[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 1.265 by root, Fri Jul 18 22:56:11 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	{
		761	if ((m)->w >= 400 && (m)->h >= 300)
		762	{
626	AV *av = newAV ();	763	AV *av = newAV ();
627	av_push (av, newSViv ((*m)->w));	764	av_push (av, newSViv ((*m)->w));
628	av_push (av, newSViv ((*m)->h));	765	av_push (av, newSViv ((*m)->h));
		766	av_push (av, newSViv (rgb));
		767	av_push (av, newSViv (alpha));
629	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	768	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		769	}
630		770
631	++m;	771	++m;
632	}	772	}
633	}	773	}
634		774
635	char *
636	SDL_GetError ()
637
638	int	775	int
639	SDL_SetVideoMode (int w, int h, int fullscreen)	776	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
640	CODE:	777	CODE:
		778	{
		779	SDL_EnableUNICODE (1);
		780	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		781
		782	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		783	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		784	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		785	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		786
641	RETVAL = !!SDL_SetVideoMode (	787	RETVAL = !!SDL_SetVideoMode (
642	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	788	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
643	);	789	);
		790
644	if (RETVAL)	791	if (RETVAL)
645	{	792	{
646	av_clear (texture_av);	793	av_clear (texture_av);
647		794
648	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	795	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
649	# 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);
650	# include "glfunc.h"	797	#include "glfunc.h"
651	# undef GL_FUNC	798	#undef GL_FUNC
652
653	}	799	}
		800	}
654	OUTPUT:	801	OUTPUT:
655	RETVAL	802	RETVAL
656		803
657	void	804	void
658	SDL_GL_SwapBuffers ()	805	SDL_GL_SwapBuffers ()
659		806
660	char *	807	char *
661	SDL_GetKeyName (int sym)	808	SDL_GetKeyName (int sym)
662		809
		810	int
		811	SDL_GetAppState ()
		812
		813	int
		814	SDL_GetModState ()
		815
663	void	816	void
664	SDL_PollEvent ()	817	poll_events ()
665	PPCODE:	818	PPCODE:
666	{	819	{
667	SDL_Event ev;	820	SDL_Event ev;
668		821
669	while (SDL_PollEvent (&ev))	822	SDL_PumpEvents ();
		823	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
670	{	824	{
671	HV *hv = newHV ();	825	HV *hv = newHV ();
672	hv_store (hv, "type", 4, newSViv (ev.type), 0);	826	hv_store (hv, "type", 4, newSViv (ev.type), 0);
673		827
674	switch (ev.type)	828	switch (ev.type)
675	{	829	{
676	case SDL_KEYDOWN:	830	case SDL_KEYDOWN:
677	case SDL_KEYUP:	831	case SDL_KEYUP:
678	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	832	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
679	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	833	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
680	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);
681	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 */
682	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	836	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
683	break;	837	break;
684		838
685	case SDL_ACTIVEEVENT:	839	case SDL_ACTIVEEVENT:
686	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	840	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
687	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	841	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
688	break;	842	break;
689		843
690	case SDL_MOUSEMOTION:	844	case SDL_MOUSEMOTION:
		845	{
		846	int state = ev.motion.state;
		847	int x = ev.motion.x;
		848	int y = ev.motion.y;
		849	int xrel = ev.motion.xrel;
		850	int yrel = ev.motion.yrel;
		851
		852	/* do simplistic event compression */
		853	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		854	&& state == ev.motion.state)
		855	{
		856	xrel += ev.motion.xrel;
		857	yrel += ev.motion.yrel;
		858	x = ev.motion.x;
		859	y = ev.motion.y;
		860	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		861	}
		862
691	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	863	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
692
693	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	864	hv_store (hv, "state", 5, newSViv (state), 0);
694	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	865	hv_store (hv, "x", 1, newSViv (x), 0);
695	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	866	hv_store (hv, "y", 1, newSViv (y), 0);
696	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	867	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
697	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	868	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		869	}
698	break;	870	break;
699		871
700	case SDL_MOUSEBUTTONDOWN:	872	case SDL_MOUSEBUTTONDOWN:
701	case SDL_MOUSEBUTTONUP:	873	case SDL_MOUSEBUTTONUP:
702	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	874	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
703		875
704	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	876	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
705	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	877	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
706	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	878	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
707	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	879	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
712	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	884	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
713	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	885	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
714	break;	886	break;
715	}	887	}
716		888
717	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))));
718	}	890	}
719	}	891	}
720		892
721	int	893	int
722	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)
723	POSTCALL:	895	POSTCALL:
724	Mix_HookMusicFinished (music_finished);	896	Mix_HookMusicFinished (music_finished);
725	Mix_ChannelFinished (channel_finished);	897	Mix_ChannelFinished (channel_finished);
726		898
727	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
728	Mix_CloseAudio ()	916	Mix_CloseAudio ()
729		917
730	int	918	int
731	Mix_AllocateChannels (int numchans = -1)	919	Mix_AllocateChannels (int numchans = -1)
		920
		921	const char *
		922	Mix_GetError ()
732		923
733	void	924	void
734	lowdelay (int fd, int val = 1)	925	lowdelay (int fd, int val = 1)
735	CODE:	926	CODE:
736	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	927	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
762	}	953	}
763	}	954	}
764	#endif	955	#endif
765	}	956	}
766		957
767	void	958	int
768	add_font (char *file)	959	add_font (char *file)
769	CODE:	960	CODE:
770	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	961	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		962	OUTPUT:
		963	RETVAL
771		964
772	void	965	void
773	load_image_inline (SV *image_)	966	load_image_inline (SV *image_)
774	ALIAS:	967	ALIAS:
775	load_image_file = 1	968	load_image_file = 1
…		…
778	STRLEN image_len;	971	STRLEN image_len;
779	char image = (char )SvPVbyte (image_, image_len);	972	char image = (char )SvPVbyte (image_, image_len);
780	SDL_Surface surface, surface2;	973	SDL_Surface surface, surface2;
781	SDL_PixelFormat fmt;	974	SDL_PixelFormat fmt;
782	SDL_RWops *rw = ix	975	SDL_RWops *rw = ix
783	? SDL_RWFromFile (image, "r")	976	? SDL_RWFromFile (image, "rb")
784	: SDL_RWFromConstMem (image, image_len);	977	: SDL_RWFromConstMem (image, image_len);
785		978
786	if (!rw)	979	if (!rw)
787	croak ("load_image: %s", SDL_GetError ());	980	croak ("load_image: %s", SDL_GetError ());
788		981
…		…
861	void	1054	void
862	error (char *message)	1055	error (char *message)
863	CODE:	1056	CODE:
864	fprintf (stderr, "ERROR: %s\n", message);	1057	fprintf (stderr, "ERROR: %s\n", message);
865	#ifdef _WIN32	1058	#ifdef _WIN32
866	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1059	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
867	#endif	1060	#endif
868		1061
869	void	1062	void
870	fatal (char *message)	1063	fatal (char *message)
871	CODE:	1064	CODE:
872	fprintf (stderr, "FATAL: %s\n", message);	1065	fprintf (stderr, "FATAL: %s\n", message);
873	#ifdef _WIN32	1066	#ifdef _WIN32
874	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1067	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
875	#endif	1068	#endif
876	_exit (1);	1069	_exit (1);
877		1070
878	void	1071	void
879	_exit (int retval = 0)	1072	_exit (int retval = 0)
…		…
882	ExitThread (retval); // unclean, please beam me up	1075	ExitThread (retval); // unclean, please beam me up
883	#else	1076	#else
884	_exit (retval);	1077	_exit (retval);
885	#endif	1078	#endif
886		1079
887	MODULE = CFPlus PACKAGE = CFPlus::Font	1080	void
		1081	debug ()
		1082	CODE:
		1083	{
		1084	#if DEBUG
		1085	VALGRIND_DO_LEAK_CHECK;
		1086	#endif
		1087	}
888		1088
889	CFPlus::Font	1089	MODULE = Deliantra::Client PACKAGE = DC::Font
		1090
		1091	PROTOTYPES: DISABLE
		1092
		1093	DC::Font
890	new_from_file (SV class, char path, int id = 0)	1094	new_from_file (SV class, char path, int id = 0)
891	CODE:	1095	CODE:
892	{	1096	{
893	int count;	1097	int count;
894	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1098	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
897	}	1101	}
898	OUTPUT:	1102	OUTPUT:
899	RETVAL	1103	RETVAL
900		1104
901	void	1105	void
902	DESTROY (CFPlus::Font self)	1106	DESTROY (DC::Font self)
903	CODE:	1107	CODE:
904	pango_font_description_free (self);	1108	pango_font_description_free (self);
905		1109
906	void	1110	void
907	make_default (CFPlus::Font self)	1111	make_default (DC::Font self)
		1112	PROTOTYPE: $
908	CODE:	1113	CODE:
909	default_font = self;	1114	default_font = self;
910		1115
911	MODULE = CFPlus PACKAGE = CFPlus::Layout	1116	MODULE = Deliantra::Client PACKAGE = DC::Layout
912		1117
		1118	PROTOTYPES: DISABLE
		1119
913	void	1120	void
914	reset_glyph_cache ()	1121	glyph_cache_backup ()
		1122	PROTOTYPE:
915	CODE:	1123	CODE:
		1124	tc_backup ();
		1125
		1126	void
		1127	glyph_cache_restore ()
		1128	PROTOTYPE:
		1129	CODE:
916	tc_clear ();	1130	tc_restore ();
917		1131
918	CFPlus::Layout	1132	DC::Layout
919	new (SV *class)	1133	new (SV *class)
920	CODE:	1134	CODE:
921	New (0, RETVAL, 1, struct cf_layout);	1135	New (0, RETVAL, 1, struct cf_layout);
922		1136
923	RETVAL->pl = pango_layout_new (opengl_context);	1137	RETVAL->pl = pango_layout_new (opengl_context);
…		…
925	RETVAL->g = 1.;	1139	RETVAL->g = 1.;
926	RETVAL->b = 1.;	1140	RETVAL->b = 1.;
927	RETVAL->a = 1.;	1141	RETVAL->a = 1.;
928	RETVAL->base_height = MIN_FONT_HEIGHT;	1142	RETVAL->base_height = MIN_FONT_HEIGHT;
929	RETVAL->font = 0;	1143	RETVAL->font = 0;
		1144	RETVAL->rc = rc_alloc ();
930		1145
931	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1146	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
932	layout_update_font (RETVAL);	1147	layout_update_font (RETVAL);
933	OUTPUT:	1148	OUTPUT:
934	RETVAL	1149	RETVAL
935		1150
936	void	1151	void
937	DESTROY (CFPlus::Layout self)	1152	DESTROY (DC::Layout self)
938	CODE:	1153	CODE:
939	g_object_unref (self->pl);	1154	g_object_unref (self->pl);
		1155	rc_free (self->rc);
940	Safefree (self);	1156	Safefree (self);
941		1157
942	void	1158	void
943	set_text (CFPlus::Layout self, SV *text_)	1159	set_text (DC::Layout self, SV *text_)
944	CODE:	1160	CODE:
945	{	1161	{
946	STRLEN textlen;	1162	STRLEN textlen;
947	char *text = SvPVutf8 (text_, textlen);	1163	char *text = SvPVutf8 (text_, textlen);
948		1164
949	pango_layout_set_text (self->pl, text, textlen);	1165	pango_layout_set_text (self->pl, text, textlen);
950	}	1166	}
951		1167
952	void	1168	void
953	set_markup (CFPlus::Layout self, SV *text_)	1169	set_markup (DC::Layout self, SV *text_)
954	CODE:	1170	CODE:
955	{	1171	{
956	STRLEN textlen;	1172	STRLEN textlen;
957	char *text = SvPVutf8 (text_, textlen);	1173	char *text = SvPVutf8 (text_, textlen);
958		1174
959	pango_layout_set_markup (self->pl, text, textlen);	1175	pango_layout_set_markup (self->pl, text, textlen);
960	}	1176	}
961		1177
962	void	1178	void
963	set_shapes (CFPlus::Layout self, ...)	1179	set_shapes (DC::Layout self, ...)
964	CODE:	1180	CODE:
965	{	1181	{
966	PangoAttrList *attrs = 0;	1182	PangoAttrList *attrs = 0;
967	const char *text = pango_layout_get_text (self->pl);	1183	const char *text = pango_layout_get_text (self->pl);
968	const char *pos = text;	1184	const char *pos = text;
…		…
1003	if (attrs)	1219	if (attrs)
1004	pango_layout_set_attributes (self->pl, attrs);	1220	pango_layout_set_attributes (self->pl, attrs);
1005	}	1221	}
1006		1222
1007	void	1223	void
1008	get_shapes (CFPlus::Layout self)	1224	get_shapes (DC::Layout self)
1009	PPCODE:	1225	PPCODE:
1010	{	1226	{
1011	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1227	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1012		1228
1013	do	1229	do
1014	{	1230	{
1015	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1231	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1016		1232
1017	if (run && shape_attr_p (run))	1233	if (run && shape_attr_p (run))
1018	{	1234	{
1019	PangoRectangle extents;	1235	PangoRectangle extents;
1020	pango_layout_iter_get_run_extents (iter, 0, &extents);	1236	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1028		1244
1029	pango_layout_iter_free (iter);	1245	pango_layout_iter_free (iter);
1030	}	1246	}
1031		1247
1032	int	1248	int
1033	has_wrapped (CFPlus::Layout self)	1249	has_wrapped (DC::Layout self)
1034	CODE:	1250	CODE:
1035	{	1251	{
1036	int lines = 1;	1252	int lines = 1;
1037	const char *text = pango_layout_get_text (self->pl);	1253	const char *text = pango_layout_get_text (self->pl);
1038		1254
…		…
1043	}	1259	}
1044	OUTPUT:	1260	OUTPUT:
1045	RETVAL	1261	RETVAL
1046		1262
1047	SV *	1263	SV *
1048	get_text (CFPlus::Layout self)	1264	get_text (DC::Layout self)
1049	CODE:	1265	CODE:
1050	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1266	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1051	sv_utf8_decode (RETVAL);	1267	sv_utf8_decode (RETVAL);
1052	OUTPUT:	1268	OUTPUT:
1053	RETVAL	1269	RETVAL
1054		1270
1055	void	1271	void
1056	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.)
1057	CODE:	1273	CODE:
1058	self->r = r;	1274	self->r = r;
1059	self->g = g;	1275	self->g = g;
1060	self->b = b;	1276	self->b = b;
1061	self->a = a;	1277	self->a = a;
1062		1278
1063	void	1279	void
1064	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1280	set_font (DC::Layout self, DC::Font font = 0)
1065	CODE:	1281	CODE:
1066	if (self->font != font)	1282	if (self->font != font)
1067	{	1283	{
1068	self->font = font;	1284	self->font = font;
1069	layout_update_font (self);	1285	layout_update_font (self);
1070	}	1286	}
1071		1287
1072	void	1288	void
1073	set_height (CFPlus::Layout self, int base_height)	1289	set_height (DC::Layout self, int base_height)
1074	CODE:	1290	CODE:
1075	if (self->base_height != base_height)	1291	if (self->base_height != base_height)
1076	{	1292	{
1077	self->base_height = base_height;	1293	self->base_height = base_height;
1078	layout_update_font (self);	1294	layout_update_font (self);
1079	}	1295	}
1080		1296
1081	void	1297	void
1082	set_width (CFPlus::Layout self, int max_width = -1)	1298	set_width (DC::Layout self, int max_width = -1)
1083	CODE:	1299	CODE:
1084	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);
1085		1301
1086	void	1302	void
1087	set_indent (CFPlus::Layout self, int indent)	1303	set_indent (DC::Layout self, int indent)
1088	CODE:	1304	CODE:
1089	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1305	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1090		1306
1091	void	1307	void
1092	set_spacing (CFPlus::Layout self, int spacing)	1308	set_spacing (DC::Layout self, int spacing)
1093	CODE:	1309	CODE:
1094	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1310	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1095		1311
1096	void	1312	void
1097	set_ellipsise (CFPlus::Layout self, int ellipsise)	1313	set_ellipsise (DC::Layout self, int ellipsise)
1098	CODE:	1314	CODE:
1099	pango_layout_set_ellipsize (self->pl,	1315	pango_layout_set_ellipsize (self->pl,
1100	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1316	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1101	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1317	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1102	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1318	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1103	: PANGO_ELLIPSIZE_NONE	1319	: PANGO_ELLIPSIZE_NONE
1104	);	1320	);
1105		1321
1106	void	1322	void
1107	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1323	set_single_paragraph_mode (DC::Layout self, int spm)
1108	CODE:	1324	CODE:
1109	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1325	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1110		1326
1111	void	1327	void
1112	size (CFPlus::Layout self)	1328	size (DC::Layout self)
1113	PPCODE:	1329	PPCODE:
1114	{	1330	{
1115	int w, h;	1331	int w, h;
1116		1332
1117	layout_get_pixel_size (self, &w, &h);	1333	layout_get_pixel_size (self, &w, &h);
…		…
1120	PUSHs (sv_2mortal (newSViv (w)));	1336	PUSHs (sv_2mortal (newSViv (w)));
1121	PUSHs (sv_2mortal (newSViv (h)));	1337	PUSHs (sv_2mortal (newSViv (h)));
1122	}	1338	}
1123		1339
1124	int	1340	int
1125	descent (CFPlus::Layout self)	1341	descent (DC::Layout self)
1126	CODE:	1342	CODE:
1127	{	1343	{
1128	PangoRectangle rect;	1344	PangoRectangle rect;
1129	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1345	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1130	pango_layout_line_get_pixel_extents (line, 0, &rect);	1346	pango_layout_line_get_pixel_extents (line, 0, &rect);
1131	RETVAL = PANGO_DESCENT (rect);	1347	RETVAL = PANGO_DESCENT (rect);
1132	}	1348	}
1133	OUTPUT:	1349	OUTPUT:
1134	RETVAL	1350	RETVAL
1135		1351
1136	int	1352	int
1137	xy_to_index (CFPlus::Layout self, int x, int y)	1353	xy_to_index (DC::Layout self, int x, int y)
1138	CODE:	1354	CODE:
1139	{	1355	{
1140	int index, trailing;	1356	int index, trailing;
1141	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);
1142	RETVAL = index + trailing;	1358	RETVAL = index + trailing;
1143	}	1359	}
1144	OUTPUT:	1360	OUTPUT:
1145	RETVAL	1361	RETVAL
1146		1362
1147	void	1363	void
1148	cursor_pos (CFPlus::Layout self, int index)	1364	cursor_pos (DC::Layout self, int index)
1149	PPCODE:	1365	PPCODE:
1150	{	1366	{
1151	PangoRectangle strong_pos;	1367	PangoRectangle pos;
1152	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1368	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1153		1369
1154	EXTEND (SP, 3);	1370	EXTEND (SP, 3);
1155	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1371	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1156	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1372	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1157	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1373	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1158	}	1374	}
1159		1375
1160	void	1376	void
1161	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)
1162	PPCODE:	1378	PPCODE:
1163	{	1379	{
1164	int line, x;	1380	int line, x;
1165		1381
1166	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)
1167	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1384	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1168		1385	--line;
		1386	#endif
1169	EXTEND (SP, 2);	1387	EXTEND (SP, 2);
1170	PUSHs (sv_2mortal (newSViv (line - 1)));	1388	PUSHs (sv_2mortal (newSViv (line)));
1171	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1389	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1172	}	1390	}
1173		1391
1174	void	1392	void
1175	line_x_to_index (CFPlus::Layout self, int line, int x)	1393	line_x_to_index (DC::Layout self, int line, int x)
1176	PPCODE:	1394	PPCODE:
1177	{	1395	{
1178	PangoLayoutLine *lp;	1396	PangoLayoutLine *lp;
1179	int index, trailing;	1397	int index, trailing;
1180		1398
1181	if (line < 0)	1399	if (line < 0)
1182	XSRETURN_EMPTY;	1400	XSRETURN_EMPTY;
1183		1401
1184	if (!(lp = pango_layout_get_line (self->pl, line)))	1402	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1185	XSRETURN_EMPTY; /* do better */	1403	XSRETURN_EMPTY; /* do better */
1186		1404
1187	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);
1188		1406
1189	EXTEND (SP, 2);	1407	EXTEND (SP, 2);
…		…
1195	PUSHs (sv_2mortal (newSViv (trailing)));	1413	PUSHs (sv_2mortal (newSViv (trailing)));
1196	}	1414	}
1197	}	1415	}
1198		1416
1199	void	1417	void
1200	render (CFPlus::Layout self, float x, float y, int flags = 0)	1418	render (DC::Layout self, float x, float y, int flags = 0)
1201	PPCODE:	1419	CODE:
		1420	rc_clear (self->rc);
1202	pango_opengl_render_layout_subpixel (	1421	pango_opengl_render_layout_subpixel (
1203	self->pl,	1422	self->pl,
		1423	self->rc,
1204	x * PANGO_SCALE, y * PANGO_SCALE,	1424	x * PANGO_SCALE, y * PANGO_SCALE,
1205	self->r, self->g, self->b, self->a,	1425	self->r, self->g, self->b, self->a,
1206	flags	1426	flags
1207	);	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);
1208		1431
1209	MODULE = CFPlus PACKAGE = CFPlus::Texture
1210
1211	void	1432	void
1212	pad2pot (SV data_, SV w_, SV *h_)	1433	draw (DC::Layout self)
1213	CODE:	1434	CODE:
1214	{	1435	{
1215	int ow = SvIV (w_);	1436	glEnable (GL_TEXTURE_2D);
1216	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);
1217		1443
1218	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_))
1219	{	1460	{
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;	1461	STRLEN datalen;
1228	char *data = SvPVbyte (data_, datalen);	1462	char *data = SvPVbyte (data_, datalen);
1229	int bpp = datalen / (ow * oh);	1463	int bpp = datalen / (ow * oh);
1230	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1464	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1231		1465
1232	SvPOK_only (result_);	1466	SvPOK_only (result_);
1233	SvCUR_set (result_, nw * nh * bpp);	1467	SvCUR_set (result_, nw * nh * bpp);
1234		1468
1235	memset (SvPVX (result_), 0, nw * nh * bpp);	1469	memset (SvPVX (result_), 0, nw * nh * bpp);
1236	while (oh--)	1470	while (oh--)
1237	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);
1238		1472
1239	sv_setsv (data_, result_);	1473	sv_setsv (data_, result_);
1240	}
1241
1242	sv_setiv (w_, nw);
1243	sv_setiv (h_, nh);
1244	}
1245	}	1474	}
1246	}	1475	}
1247		1476
1248	void	1477	void
1249	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.)
…		…
1255	{	1484	{
1256	HV hv = (HV )SvRV (self);	1485	HV hv = (HV )SvRV (self);
1257	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1486	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1258	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1487	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1259	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;
1260		1492
1261	if (items < 5)	1493	if (items < 5)
1262	{	1494	{
1263	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1495	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1264	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1496	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1292	glDisable (GL_ALPHA_TEST);	1524	glDisable (GL_ALPHA_TEST);
1293	glDisable (GL_BLEND);	1525	glDisable (GL_BLEND);
1294	}	1526	}
1295	}	1527	}
1296		1528
1297	MODULE = CFPlus PACKAGE = CFPlus::Map	1529	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1530	CODE:
		1531	{
		1532	GLint width;
		1533	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1534	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1535	RETVAL = width > 0;
		1536	}
		1537	OUTPUT:
		1538	RETVAL
1298		1539
1299	CFPlus::Map	1540	MODULE = Deliantra::Client PACKAGE = DC::Map
		1541
		1542	PROTOTYPES: DISABLE
		1543
		1544	DC::Map
1300	new (SV *class)	1545	new (SV *class)
1301	CODE:	1546	CODE:
1302	New (0, RETVAL, 1, struct map);	1547	New (0, RETVAL, 1, struct map);
1303	RETVAL->x = 0;	1548	RETVAL->x = 0;
1304	RETVAL->y = 0;	1549	RETVAL->y = 0;
…		…
1312	RETVAL->row = 0;	1557	RETVAL->row = 0;
1313	OUTPUT:	1558	OUTPUT:
1314	RETVAL	1559	RETVAL
1315		1560
1316	void	1561	void
1317	DESTROY (CFPlus::Map self)	1562	DESTROY (DC::Map self)
1318	CODE:	1563	CODE:
1319	{	1564	{
1320	map_clear (self);	1565	map_clear (self);
1321	Safefree (self->face2tile);	1566	Safefree (self->face2tile);
1322	Safefree (self->tex);	1567	Safefree (self->tex);
1323	Safefree (self);	1568	Safefree (self);
1324	}	1569	}
1325		1570
1326	void	1571	void
1327	resize (CFPlus::Map self, int map_width, int map_height)	1572	resize (DC::Map self, int map_width, int map_height)
1328	CODE:	1573	CODE:
1329	self->w = map_width;	1574	self->w = map_width;
1330	self->h = map_height;	1575	self->h = map_height;
1331		1576
1332	void	1577	void
1333	clear (CFPlus::Map self)	1578	clear (DC::Map self)
1334	CODE:	1579	CODE:
1335	map_clear (self);	1580	map_clear (self);
1336		1581
1337	void	1582	void
1338	set_tileid (CFPlus::Map self, int face, int tile)	1583	set_tileid (DC::Map self, int face, int tile)
1339	CODE:	1584	CODE:
1340	{	1585	{
1341	need_facenum (self, face); self->face2tile [face] = tile;	1586	need_facenum (self, face); self->face2tile [face] = tile;
1342	need_texid (self, tile);	1587	need_texid (self, tile);
1343	}	1588	}
1344		1589
1345	void	1590	void
1346	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1591	set_smooth (DC::Map self, int face, int smooth, int level)
1347	CODE:	1592	CODE:
1348	{	1593	{
1349	tileid texid;	1594	tileid texid;
1350	maptex *tex;	1595	maptex *tex;
1351		1596
…		…
1364	tex->smoothtile = self->face2tile [smooth];	1609	tex->smoothtile = self->face2tile [smooth];
1365	tex->smoothlevel = level;	1610	tex->smoothlevel = level;
1366	}	1611	}
1367		1612
1368	void	1613	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)	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)
1370	CODE:	1615	CODE:
1371	{	1616	{
1372	need_texid (self, texid);	1617	need_texid (self, texid);
1373		1618
1374	{	1619	{
…		…
1394	// from transparent color bleeding and ugly wrapping effects.	1639	// from transparent color bleeding and ugly wrapping effects.
1395	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1640	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1396	}	1641	}
1397		1642
1398	int	1643	int
1399	ox (CFPlus::Map self)	1644	ox (DC::Map self)
1400	ALIAS:	1645	ALIAS:
1401	oy = 1	1646	oy = 1
1402	x = 2	1647	x = 2
1403	y = 3	1648	y = 3
1404	w = 4	1649	w = 4
…		…
1415	}	1660	}
1416	OUTPUT:	1661	OUTPUT:
1417	RETVAL	1662	RETVAL
1418		1663
1419	void	1664	void
1420	scroll (CFPlus::Map self, int dx, int dy)	1665	scroll (DC::Map self, int dx, int dy)
1421	CODE:	1666	CODE:
1422	{	1667	{
1423	if (dx > 0)	1668	if (dx > 0)
1424	map_blank (self, self->x, self->y, dx, self->h);	1669	map_blank (self, self->x, self->y, dx, self->h);
1425	else if (dx < 0)	1670	else if (dx < 0)
…		…
1440	self->rows += MAP_EXTEND_Y;	1685	self->rows += MAP_EXTEND_Y;
1441	self->y += MAP_EXTEND_Y;	1686	self->y += MAP_EXTEND_Y;
1442	}	1687	}
1443	}	1688	}
1444		1689
1445	void	1690	SV *
1446	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1691	map1a_update (DC::Map self, SV *data_, int extmap)
1447	CODE:	1692	CODE:
1448	{	1693	{
1449	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1694	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1450	uint8_t data_end = (uint8_t )SvEND (data_);	1695	uint8_t data_end = (uint8_t )SvEND (data_);
1451	mapcell *cell;	1696	mapcell *cell;
1452	int x, y, flags;	1697	int x, y, z, flags;
		1698	AV *missing = newAV ();
		1699	RETVAL = newRV_noinc ((SV *)missing);
1453		1700
1454	while (data < data_end - 1)	1701	while (data < data_end - 1)
1455	{	1702	{
1456	flags = (data [0] << 8) + data [1]; data += 2;	1703	flags = (data [0] << 8) + data [1]; data += 2;
1457		1704
…		…
1477	uint8_t ext, cmd;	1724	uint8_t ext, cmd;
1478		1725
1479	do	1726	do
1480	{	1727	{
1481	ext = *data++;	1728	ext = *data++;
1482	cmd = ext & 0x3f;	1729	cmd = ext & 0x7f;
1483		1730
1484	if (cmd < 4)	1731	if (cmd < 4)
1485	cell->darkness = 255 - ext * 64 + 1;	1732	cell->darkness = 255 - ext * 64 + 1;
1486	else if (cmd == 5) // health	1733	else if (cmd == 5) // health
1487	{	1734	{
…		…
1490	}	1737	}
1491	else if (cmd == 6) // monster width	1738	else if (cmd == 6) // monster width
1492	cell->stat_width = *data++ + 1;	1739	cell->stat_width = *data++ + 1;
1493	else if (cmd == 0x47)	1740	else if (cmd == 0x47)
1494	{	1741	{
1495	if (*data == 4)	1742	if (*data == 1) cell->player = data [1];
1496	; // 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);
1497		1746
1498	data += *data + 1;	1747	data += *data + 1;
1499	}	1748	}
1500	else if (cmd == 8) // cell flags	1749	else if (cmd == 8) // cell flags
1501	cell->flags = *data++;	1750	cell->flags = *data++;
…		…
1508	}	1757	}
1509	else	1758	else
1510	cell->darkness = *data++ + 1;	1759	cell->darkness = *data++ + 1;
1511	}	1760	}
1512		1761
		1762	for (z = 0; z <= 2; ++z)
1513	if (flags & 4)	1763	if (flags & (4 >> z))
1514	{	1764	{
1515	faceid face = (data [0] << 8) + data [1]; data += 2;	1765	faceid face = (data [0] << 8) + data [1]; data += 2;
1516	need_facenum (self, face);	1766	need_facenum (self, face);
1517	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	}
1518	}	1782	}
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	}	1783	}
1534	else	1784	else
1535	cell->darkness = 0;	1785	cell->darkness = 0;
1536	}	1786	}
1537	}	1787	}
		1788	OUTPUT:
		1789	RETVAL
1538		1790
1539	SV *	1791	SV *
1540	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)
1541	CODE:	1793	CODE:
1542	{	1794	{
1543	int x1, x;	1795	int x1, x;
1544	int y1, y;	1796	int y1, y;
1545	int z;	1797	int z;
…		…
1590	}	1842	}
1591	OUTPUT:	1843	OUTPUT:
1592	RETVAL	1844	RETVAL
1593		1845
1594	void	1846	void
1595	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)
1596	CODE:	1848	CODE:
1597	{	1849	{
		1850	int x, y, z;
		1851
1598	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1852	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1599	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
1600	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)
1601	smooth_key skey;	1855	smooth_key skey;
1602	int x, y, z;	1856	int pl_x, pl_y;
1603	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;
1604		1863
1605	// thats current max. sorry.	1864	// thats current max. sorry.
1606	if (sw > 255) sw = 255;	1865	if (sw > 255) sw = 255;
1607	if (sh > 255) sh = 255;	1866	if (sh > 255) sh = 255;
1608		1867
1609	// clear key, in case of extra padding	1868	// clear key, in case of extra padding
1610	memset (&skey, 0, sizeof (skey));	1869	memset (&skey, 0, sizeof (skey));
1611		1870
1612	glColor4ub (255, 255, 255, 255);	1871	memset (&key, 0, sizeof (key));
1613		1872	key.r = 255;
1614	glEnable (GL_BLEND);	1873	key.g = 255;
1615	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1874	key.b = 255;
1616	glEnable (GL_TEXTURE_2D);	1875	key.a = 255;
1617	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1876	key.mode = GL_QUADS;
1618		1877	key.format = GL_T2F_V3F;
1619	glBegin (GL_QUADS);	1878	key.texname = -1;
1620
1621	last_name = 0;
1622		1879
1623	mx += self->x;	1880	mx += self->x;
1624	my += self->y;	1881	my += self->y;
1625		1882
1626	// first pass: determine smooth_max	1883	// first pass: determine smooth_max
…		…
1642	MAX (self->tex [cell->tile [0]].smoothlevel,	1899	MAX (self->tex [cell->tile [0]].smoothlevel,
1643	MAX (self->tex [cell->tile [1]].smoothlevel,	1900	MAX (self->tex [cell->tile [1]].smoothlevel,
1644	self->tex [cell->tile [2]].smoothlevel));	1901	self->tex [cell->tile [2]].smoothlevel));
1645	}	1902	}
1646	}	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);
1647		1908
1648	for (z = 0; z <= 2; z++)	1909	for (z = 0; z <= 2; z++)
1649	{	1910	{
1650	memset (smooth_level, 0, sizeof (smooth_level));	1911	memset (smooth_level, 0, sizeof (smooth_level));
1651		1912
…		…
1664	{	1925	{
1665	maptex tex = self->tex [tile];	1926	maptex tex = self->tex [tile];
1666	int px = (x + 1) * T - tex.w;	1927	int px = (x + 1) * T - tex.w;
1667	int py = (y + 1) * T - tex.h;	1928	int py = (y + 1) * T - tex.h;
1668		1929
1669	// suppressing texture state switches here
1670	// is only moderately effective, but worth the extra effort
1671	if (last_name != tex.name)	1930	if (key.texname != tex.name)
1672	{	1931	{
1673	if (!tex.name)	1932	if (!tex.name)
1674	tex = self->tex [2]; /* missing, replace by noface */	1933	tex = self->tex [2]; /* missing, replace by noface */
1675		1934
1676	glEnd ();	1935	key.texname = tex.name;
1677	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1936	arr = rc_array (rc, &key);
1678	glBegin (GL_QUADS);
1679	}	1937	}
1680		1938
1681	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1939	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	{	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
1688	if (cell->flags & 1)	1955	if (cell->flags & 1)
1689	{	1956	{
1690	maptex tex = self->tex [1];	1957	maptex tex = self->tex [1];
1691	int px = x * T + T * 2 / 32;	1958	int px = x * T + T * 2 / 32;
1692	int py = y * T - T * 6 / 32;	1959	int py = y * T - T * 6 / 32;
1693		1960
		1961	if (tex.name)
1694	glEnd ();	1962	{
1695	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);
1696	glBegin (GL_QUADS);	1973	}
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	}	1974	}
1703	}	1975	}
1704		1976
1705	// update smooth hash	1977	// update smooth hash
1706	if (tex.smoothtile)	1978	if (tex.smoothtile)
…		…
1742	}	2014	}
1743	}	2015	}
1744	}	2016	}
1745	}	2017	}
1746		2018
		2019	rc_draw (rc);
		2020	rc_clear (rc);
		2021
1747	// go through all smoothlevels, lowest to highest, then draw.	2022	// go through all smoothlevels, lowest to highest, then draw.
1748	// this is basically counting sort	2023	// this is basically counting sort
1749	{	2024	{
1750	int w, b;	2025	int w, b;
1751		2026
		2027	glEnable (GL_TEXTURE_2D);
		2028	glBegin (GL_QUADS);
1752	for (w = 0; w < 256 / 32; ++w)	2029	for (w = 0; w < 256 / 32; ++w)
1753	{	2030	{
1754	uint32_t smask = smooth_level [w];	2031	uint32_t smask = smooth_level [w];
1755	if (smask)	2032	if (smask)
1756	for (b = 0; b < 32; ++b)	2033	for (b = 0; b < 32; ++b)
…		…
1775	int border = bits & 15;	2052	int border = bits & 15;
1776	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2053	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1777	float dx = tex.s * .0625f; // 16 images/row	2054	float dx = tex.s * .0625f; // 16 images/row
1778	float dy = tex.t * .5f ; // 2 images/column	2055	float dy = tex.t * .5f ; // 2 images/column
1779		2056
1780	// this time naively avoiding texture state changes
1781	// save gobs of state changes.
1782	if (last_name != tex.name)	2057	if (tex.name)
1783	{	2058	{
		2059	// this time avoiding texture state changes
		2060	// save gobs of state changes.
1784	if (!tex.name)	2061	if (key.texname != tex.name)
1785	continue; // smoothing not yet available	2062	{
1786
1787	glEnd ();	2063	glEnd ();
1788	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2064	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1789	glBegin (GL_QUADS);	2065	glBegin (GL_QUADS);
1790	}	2066	}
1791		2067
1792	if (border)	2068	if (border)
1793	{	2069	{
1794	float ox = border * dx;	2070	float ox = border * dx;
1795		2071
1796	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2072	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1797	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2073	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1798	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2074	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1799	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2075	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1800	}	2076	}
1801		2077
1802	if (corner)	2078	if (corner)
1803	{	2079	{
1804	float ox = corner * dx;	2080	float ox = corner * dx;
1805		2081
1806	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2082	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1807	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2083	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1808	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2084	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1809	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2085	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2086	}
1810	}	2087	}
1811	}	2088	}
1812	}	2089	}
1813	}	2090	}
1814	}	2091	}
		2092
		2093	glEnd ();
		2094	glDisable (GL_TEXTURE_2D);
		2095	key.texname = -1;
1815	}	2096	}
1816		2097
1817	hv_clear (smooth);	2098	hv_clear (smooth);
1818	}	2099	}
1819		2100
1820	glEnd ();	2101	if (pl_tex.name)
		2102	{
		2103	maptex tex = pl_tex;
		2104	int px = pl_x + pdx;
		2105	int py = pl_y + pdy;
1821		2106
1822	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
1823	glDisable (GL_BLEND);	2118	glDisable (GL_BLEND);
		2119	rc_free (rc);
1824		2120
1825	// top layer: overlays such as the health bar	2121	// top layer: overlays such as the health bar
1826	for (y = 0; y < sh; y++)	2122	for (y = 0; y < sh; y++)
1827	if (0 <= y + my && y + my < self->rows)	2123	if (0 <= y + my && y + my < self->rows)
1828	{	2124	{
…		…
1853	}	2149	}
1854	}	2150	}
1855	}	2151	}
1856		2152
1857	void	2153	void
1858	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)
1859	CODE:	2155	CODE:
1860	{	2156	{
1861	static float color[16][3] = {	2157	static float color[16][3] = {
1862	{ 0.00F, 0.00F, 0.00F },	2158	{ 0.00F, 0.00F, 0.00F },
1863	{ 1.00F, 1.00F, 1.00F },	2159	{ 1.00F, 1.00F, 1.00F },
…		…
1913	glDisable (GL_BLEND);	2209	glDisable (GL_BLEND);
1914	glDisable (GL_TEXTURE_2D);	2210	glDisable (GL_TEXTURE_2D);
1915	}	2211	}
1916		2212
1917	void	2213	void
1918	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)
1919	PPCODE:	2215	PPCODE:
1920	{	2216	{
1921	int x, y;	2217	int x, y;
		2218	int sw1 = sw + 2;
		2219	int sh1 = sh + 2;
		2220	int sh3 = sh * 3;
1922	int sw4 = (sw + 3) & ~3;	2221	int sw34 = (sw * 3 + 3) & ~3;
		2222	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1923	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2223	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1924	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2224	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1925		2225
1926	memset (darkness, 255, sw4 * sh);
1927	SvPOK_only (darkness_sv);	2226	SvPOK_only (darkness3_sv);
1928	SvCUR_set (darkness_sv, sw4 * sh);	2227	SvCUR_set (darkness3_sv, sw34 * sh3);
1929		2228
1930	mx += self->x;	2229	mx += self->x - 1;
1931	my += self->y;	2230	my += self->y - 1;
1932		2231
		2232	memset (darkness1, 255, sw1 * sh1);
		2233
1933	for (y = 0; y < sh; y++)	2234	for (y = 0; y < sh1; y++)
1934	if (0 <= y + my && y + my < self->rows)	2235	if (0 <= y + my && y + my < self->rows)
1935	{	2236	{
1936	maprow *row = self->row + (y + my);	2237	maprow *row = self->row + (y + my);
1937		2238
1938	for (x = 0; x < sw; x++)	2239	for (x = 0; x < sw1; x++)
1939	if (row->c0 <= x + mx && x + mx < row->c1)	2240	if (row->c0 <= x + mx && x + mx < row->c1)
1940	{	2241	{
1941	mapcell *cell = row->col + (x + mx - row->c0);	2242	mapcell *cell = row->col + (x + mx - row->c0);
1942		2243
1943	darkness[y * sw4 + x] = cell->darkness	2244	darkness1 [y * sw1 + x] = cell->darkness
1944	? 255 - (cell->darkness - 1)	2245	? 255 - (cell->darkness - 1)
1945	: 255 - FOW_DARKNESS;	2246	: 255 - FOW_DARKNESS;
1946	}	2247	}
1947	}	2248	}
1948		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
1949	EXTEND (SP, 3);	2288	EXTEND (SP, 3);
1950	PUSHs (sv_2mortal (newSViv (sw4)));	2289	PUSHs (sv_2mortal (newSViv (sw34)));
1951	PUSHs (sv_2mortal (newSViv (sh)));	2290	PUSHs (sv_2mortal (newSViv (sh3)));
1952	PUSHs (darkness_sv);	2291	PUSHs (darkness3_sv);
1953	}	2292	}
1954		2293
1955	SV *	2294	SV *
1956	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)
1957	CODE:	2296	CODE:
1958	{	2297	{
1959	int x, y, x1, y1;	2298	int x, y, x1, y1;
1960	SV data_sv = newSV (w h * 7 + 5);	2299	SV data_sv = newSV (w h * 7 + 5);
1961	uint8_t data = (uint8_t )SvPVX (data_sv);	2300	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2018	else	2357	else
2019	*data++ = 0;	2358	*data++ = 0;
2020	}	2359	}
2021	}	2360	}
2022		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	{
2023	SvPOK_only (data_sv);	2365	SvPOK_only (data_sv);
2024	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2366	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2367	}
		2368
2025	RETVAL = data_sv;	2369	RETVAL = data_sv;
2026	}	2370	}
2027	OUTPUT:	2371	OUTPUT:
2028	RETVAL	2372	RETVAL
2029		2373
2030	void	2374	void
2031	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)
2032	PPCODE:	2376	PPCODE:
2033	{	2377	{
2034	int x, y, z;	2378	int x, y, z;
2035	int w, h;	2379	int w, h;
2036	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;
2037		2391
2038	if (*data++ != 0)	2392	if (*data++ != 0)
2039	return; /* version mismatch */	2393	XSRETURN_EMPTY; /* version mismatch */
2040		2394
2041	w = data++ << 8; w \|= data++;	2395	w = data++ << 8; w \|= data++;
2042	h = data++ << 8; h \|= data++;	2396	h = data++ << 8; h \|= data++;
2043		2397
2044	// 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
…		…
2056	{	2410	{
2057	maprow *row = map_get_row (self, y);	2411	maprow *row = map_get_row (self, y);
2058		2412
2059	for (x = x0; x < x1; x++)	2413	for (x = x0; x < x1; x++)
2060	{	2414	{
		2415	uint8_t flags;
		2416
		2417	if (data + 7 >= end)
		2418	XSRETURN_EMPTY;
		2419
2061	uint8_t flags = *data++;	2420	flags = *data++;
2062		2421
2063	if (flags)	2422	if (flags)
2064	{	2423	{
2065	mapcell *cell = row_get_cell (row, x);	2424	mapcell *cell = row_get_cell (row, x);
2066	tileid tile[3] = { 0, 0, 0 };	2425	tileid tile[3] = { 0, 0, 0 };
…		…
2069	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2428	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2070	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2429	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2071		2430
2072	if (cell->darkness == 0)	2431	if (cell->darkness == 0)
2073	{	2432	{
2074	cell->darkness = 0;	2433	/cell->darkness = 0;/
		2434	EXTEND (SP, 3);
2075		2435
2076	for (z = 0; z <= 2; z++)	2436	for (z = 0; z <= 2; z++)
2077	{	2437	{
2078	tileid t = tile [z];	2438	tileid t = tile [z];
2079		2439
2080	if (t >= self->texs \|\| (t && !self->tex [t].name))	2440	if (t >= self->texs \|\| (t && !self->tex [t].name))
2081	{	2441	{
2082	XPUSHs (sv_2mortal (newSViv (t)));	2442	PUSHs (sv_2mortal (newSViv (t)));
2083	need_texid (self, t);	2443	need_texid (self, t);
2084	}	2444	}
2085		2445
2086	cell->tile [z] = t;	2446	cell->tile [z] = t;
2087	}	2447	}
…		…
2089	}	2449	}
2090	}	2450	}
2091	}	2451	}
2092	}	2452	}
2093		2453
2094	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2454	MODULE = Deliantra::Client PACKAGE = DC::RW
2095		2455
2096	CFPlus::MixChunk	2456	DC::RW
2097	new_from_file (SV class, char path)	2457	new (SV class, SV data_sv)
2098	CODE:	2458	CODE:
2099	RETVAL = Mix_LoadWAV (path);	2459	{
		2460	STRLEN datalen;
		2461	char *data = SvPVbyte (data_sv, datalen);
		2462
		2463	RETVAL = SDL_RWFromConstMem (data, datalen);
		2464	}
2100	OUTPUT:	2465	OUTPUT:
2101	RETVAL	2466	RETVAL
2102		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 : '('
2103	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
2104	DESTROY (CFPlus::MixChunk self)	2577	DESTROY (DC::MixChunk self)
2105	CODE:	2578	CODE:
2106	Mix_FreeChunk (self);	2579	Mix_FreeChunk (self);
2107		2580
2108	int	2581	int
2109	volume (CFPlus::MixChunk self, int volume = -1)	2582	volume (DC::MixChunk self, int volume = -1)
2110	CODE:	2583	CODE:
		2584	if (items > 1)
		2585	volume = CLAMP (volume, 0, 128);
2111	RETVAL = Mix_VolumeChunk (self, volume);	2586	RETVAL = Mix_VolumeChunk (self, volume);
2112	OUTPUT:	2587	OUTPUT:
2113	RETVAL	2588	RETVAL
2114		2589
2115	int	2590	DC::Channel
2116	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)
2117	CODE:	2592	CODE:
		2593	{
2118	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	}
2119	OUTPUT:	2605	OUTPUT:
2120	RETVAL	2606	RETVAL
2121		2607
2122	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2608	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2123		2609
2124	int	2610	int
2125	volume (int volume = -1)	2611	volume (int volume = -1)
		2612	PROTOTYPE: ;$
2126	CODE:	2613	CODE:
		2614	if (items > 0)
		2615	volume = CLAMP (volume, 0, 128);
2127	RETVAL = Mix_VolumeMusic (volume);	2616	RETVAL = Mix_VolumeMusic (volume);
2128	OUTPUT:	2617	OUTPUT:
2129	RETVAL	2618	RETVAL
2130		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
2131	CFPlus::MixMusic	2630	DC::MixMusic
2132	new_from_file (SV class, char path)	2631	new (SV *class, DC::RW rwops)
2133	CODE:	2632	CODE:
2134	RETVAL = Mix_LoadMUS (path);	2633	RETVAL = Mix_LoadMUS_RW (rwops);
2135	OUTPUT:	2634	OUTPUT:
2136	RETVAL	2635	RETVAL
2137		2636
2138	void	2637	void
2139	DESTROY (CFPlus::MixMusic self)	2638	DESTROY (DC::MixMusic self)
2140	CODE:	2639	CODE:
2141	Mix_FreeMusic (self);	2640	Mix_FreeMusic (self);
2142		2641
2143	int	2642	int
2144	play (CFPlus::MixMusic self, int loops = -1)	2643	play (DC::MixMusic self, int loops = -1)
2145	CODE:	2644	CODE:
2146	RETVAL = Mix_PlayMusic (self, loops);	2645	RETVAL = Mix_PlayMusic (self, loops);
2147	OUTPUT:	2646	OUTPUT:
2148	RETVAL	2647	RETVAL
2149		2648
2150	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2649	void
		2650	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2651	CODE:
		2652	Mix_FadeInMusicPos (self, loops, ms, position);
		2653
		2654	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2655
		2656	PROTOTYPES: ENABLE
2151		2657
2152	BOOT:	2658	BOOT:
2153	{	2659	{
2154	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2660	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2155	static const struct {	2661	static const struct {
2156	const char *name;	2662	const char *name;
2157	IV iv;	2663	IV iv;
2158	} *civ, const_iv[] = {	2664	} *civ, const_iv[] = {
2159	# define const_iv(name) { # name, (IV)name }	2665	# define const_iv(name) { # name, (IV)name }
		2666	const_iv (GL_VENDOR),
		2667	const_iv (GL_VERSION),
		2668	const_iv (GL_EXTENSIONS),
2160	const_iv (GL_COLOR_MATERIAL),	2669	const_iv (GL_COLOR_MATERIAL),
2161	const_iv (GL_SMOOTH),	2670	const_iv (GL_SMOOTH),
2162	const_iv (GL_FLAT),	2671	const_iv (GL_FLAT),
2163	const_iv (GL_DITHER),	2672	const_iv (GL_DITHER),
2164	const_iv (GL_BLEND),	2673	const_iv (GL_BLEND),
…		…
2168	const_iv (GL_ALPHA_TEST),	2677	const_iv (GL_ALPHA_TEST),
2169	const_iv (GL_NORMALIZE),	2678	const_iv (GL_NORMALIZE),
2170	const_iv (GL_RESCALE_NORMAL),	2679	const_iv (GL_RESCALE_NORMAL),
2171	const_iv (GL_FRONT),	2680	const_iv (GL_FRONT),
2172	const_iv (GL_BACK),	2681	const_iv (GL_BACK),
		2682	const_iv (GL_AUX0),
2173	const_iv (GL_AND),	2683	const_iv (GL_AND),
2174	const_iv (GL_ONE),	2684	const_iv (GL_ONE),
2175	const_iv (GL_ZERO),	2685	const_iv (GL_ZERO),
2176	const_iv (GL_SRC_ALPHA),	2686	const_iv (GL_SRC_ALPHA),
2177	const_iv (GL_DST_ALPHA),	2687	const_iv (GL_DST_ALPHA),
…		…
2190	const_iv (GL_INTENSITY),	2700	const_iv (GL_INTENSITY),
2191	const_iv (GL_LUMINANCE),	2701	const_iv (GL_LUMINANCE),
2192	const_iv (GL_LUMINANCE_ALPHA),	2702	const_iv (GL_LUMINANCE_ALPHA),
2193	const_iv (GL_FLOAT),	2703	const_iv (GL_FLOAT),
2194	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),
2195	const_iv (GL_COMPILE),	2711	const_iv (GL_COMPILE),
		2712	const_iv (GL_PROXY_TEXTURE_1D),
		2713	const_iv (GL_PROXY_TEXTURE_2D),
2196	const_iv (GL_TEXTURE_1D),	2714	const_iv (GL_TEXTURE_1D),
2197	const_iv (GL_TEXTURE_2D),	2715	const_iv (GL_TEXTURE_2D),
2198	const_iv (GL_TEXTURE_ENV),	2716	const_iv (GL_TEXTURE_ENV),
2199	const_iv (GL_TEXTURE_MAG_FILTER),	2717	const_iv (GL_TEXTURE_MAG_FILTER),
2200	const_iv (GL_TEXTURE_MIN_FILTER),	2718	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2221	const_iv (GL_COLOR_LOGIC_OP),	2739	const_iv (GL_COLOR_LOGIC_OP),
2222	const_iv (GL_SEPARABLE_2D),	2740	const_iv (GL_SEPARABLE_2D),
2223	const_iv (GL_CONVOLUTION_2D),	2741	const_iv (GL_CONVOLUTION_2D),
2224	const_iv (GL_CONVOLUTION_BORDER_MODE),	2742	const_iv (GL_CONVOLUTION_BORDER_MODE),
2225	const_iv (GL_CONSTANT_BORDER),	2743	const_iv (GL_CONSTANT_BORDER),
		2744	const_iv (GL_POINTS),
2226	const_iv (GL_LINES),	2745	const_iv (GL_LINES),
2227	const_iv (GL_LINE_STRIP),	2746	const_iv (GL_LINE_STRIP),
2228	const_iv (GL_LINE_LOOP),	2747	const_iv (GL_LINE_LOOP),
2229	const_iv (GL_QUADS),	2748	const_iv (GL_QUADS),
2230	const_iv (GL_QUAD_STRIP),	2749	const_iv (GL_QUAD_STRIP),
2231	const_iv (GL_TRIANGLES),	2750	const_iv (GL_TRIANGLES),
2232	const_iv (GL_TRIANGLE_STRIP),	2751	const_iv (GL_TRIANGLE_STRIP),
2233	const_iv (GL_TRIANGLE_FAN),	2752	const_iv (GL_TRIANGLE_FAN),
		2753	const_iv (GL_POLYGON),
2234	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),
2235	const_iv (GL_FASTEST),	2760	const_iv (GL_FASTEST),
		2761	const_iv (GL_DONT_CARE),
		2762	const_iv (GL_NICEST),
2236	const_iv (GL_V2F),	2763	const_iv (GL_V2F),
2237	const_iv (GL_V3F),	2764	const_iv (GL_V3F),
2238	const_iv (GL_T2F_V3F),	2765	const_iv (GL_T2F_V3F),
2239	const_iv (GL_T2F_N3F_V3F),	2766	const_iv (GL_T2F_N3F_V3F),
2240	# undef const_iv	2767	# undef const_iv
…		…
2245		2772
2246	texture_av = newAV ();	2773	texture_av = newAV ();
2247	AvREAL_off (texture_av);	2774	AvREAL_off (texture_av);
2248	}	2775	}
2249		2776
		2777	void
		2778	disable_GL_EXT_blend_func_separate ()
		2779	CODE:
		2780	gl.BlendFuncSeparate = 0;
		2781	gl.BlendFuncSeparateEXT = 0;
		2782
2250	char *	2783	char *
2251	gl_vendor ()	2784	gl_vendor ()
2252	CODE:	2785	CODE:
2253	RETVAL = (char *)glGetString (GL_VENDOR);	2786	RETVAL = (char *)glGetString (GL_VENDOR);
2254	OUTPUT:	2787	OUTPUT:
…		…
2266	CODE:	2799	CODE:
2267	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2800	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2268	OUTPUT:	2801	OUTPUT:
2269	RETVAL	2802	RETVAL
2270		2803
		2804	const char *glGetString (GLenum pname)
		2805
		2806	GLint glGetInteger (GLenum pname)
		2807	CODE:
		2808	glGetIntegerv (pname, &RETVAL);
		2809	OUTPUT:
		2810	RETVAL
		2811
		2812	GLdouble glGetDouble (GLenum pname)
		2813	CODE:
		2814	glGetDoublev (pname, &RETVAL);
		2815	OUTPUT:
		2816	RETVAL
		2817
2271	int glGetError ()	2818	int glGetError ()
2272		2819
2273	void glFinish ()	2820	void glFinish ()
2274		2821
2275	void glClear (int mask)	2822	void glClear (int mask)
…		…
2312	# near_ and far_ are due to microsofts buggy "c" compiler	2859	# 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_)	2860	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2314		2861
2315	# near_ and far_ are due to microsofts buggy "c" compiler	2862	# 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_)	2863	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2864
		2865	PROTOTYPES: DISABLE
2317		2866
2318	void glViewport (int x, int y, int width, int height)	2867	void glViewport (int x, int y, int width, int height)
2319		2868
2320	void glScissor (int x, int y, int width, int height)	2869	void glScissor (int x, int y, int width, int height)
2321		2870
…		…
2329		2878
2330	void glRotate (float angle, float x, float y, float z)	2879	void glRotate (float angle, float x, float y, float z)
2331	CODE:	2880	CODE:
2332	glRotatef (angle, x, y, z);	2881	glRotatef (angle, x, y, z);
2333		2882
2334	void glBegin (int mode)
2335
2336	void glEnd ()
2337
2338	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)
2339	PROTOTYPE: @
2340	ALIAS:	2884	ALIAS:
2341	glColor_premultiply = 1	2885	glColor_premultiply = 1
2342	CODE:	2886	CODE:
2343	if (ix)	2887	if (ix)
2344	{	2888	{
…		…
2347	b *= a;	2891	b *= a;
2348	}	2892	}
2349	// microsoft visual "c" rounds instead of truncating...	2893	// microsoft visual "c" rounds instead of truncating...
2350	glColor4f (r, g, b, a);	2894	glColor4f (r, g, b, a);
2351		2895
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.)	2896	void glRasterPos (float x, float y, float z = 0.)
2359	CODE:	2897	CODE:
2360	glRasterPos3f (0, 0, z);	2898	glRasterPos3f (0, 0, z);
2361	glBitmap (0, 0, 0, 0, x, y, 0);	2899	glBitmap (0, 0, 0, 0, x, y, 0);
2362		2900
…		…
2366		2904
2367	void glTexCoord (float s, float t)	2905	void glTexCoord (float s, float t)
2368	CODE:	2906	CODE:
2369	glTexCoord2f (s, t);	2907	glTexCoord2f (s, t);
2370		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
2371	void glTexEnv (int target, int pname, float param)	2938	void glTexEnv (int target, int pname, float param)
2372	CODE:	2939	CODE:
2373	glTexEnvf (target, pname, param);	2940	glTexEnvf (target, pname, param);
2374		2941
2375	void glTexParameter (int target, int pname, float param)	2942	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)	2958	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2392	CODE:	2959	CODE:
2393	if (gl.SeparableFilter2D)	2960	if (gl.SeparableFilter2D)
2394	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2961	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2395		2962
2396	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)
2397		2964
2398	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)
2399		2966
2400	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)
		2968
		2969	void glPixelZoom (float x, float y)
2401		2970
2402	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2403		2972
2404	int glGenTexture ()	2973	int glGenTexture ()
2405	CODE:	2974	CODE:
…		…
2425		2994
2426	void glEndList ()	2995	void glEndList ()
2427		2996
2428	void glCallList (int list)	2997	void glCallList (int list)
2429		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 1.192 by root, Fri Apr 27 21:27:51 2007 UTC vs. Revision 1.265 by root, Fri Jul 18 22:56:11 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 1.265 by root, Fri Jul 18 22:56:11 2008 UTC