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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.276 by root, Sat Aug 30 08:04:01 2008 UTC

…		…
17	#include "perl.h"	17	#include "perl.h"
18	#include "XSUB.h"	18	#include "XSUB.h"
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
22	#endif	27	#endif
23		28
24	#include <assert.h>	29	#include <assert.h>
25	#include <math.h>	30	#include <math.h>
26	#include <string.h>	31	#include <string.h>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
34	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
36		43
		44	/* work around os x broken headers */
		45	#ifdef __MACOSX__
		46	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		47	#endif
		48
37	#define PANGO_ENABLE_BACKEND	49	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	50	#define G_DISABLE_CAST_CHECKS
39		51
40	#include <glib/gmacros.h>	52	#include <glib/gmacros.h>
41		53
42	#include <pango/pango.h>	54	#include <pango/pango.h>
		55
		56	#ifndef PANGO_VERSION_CHECK
		57	# define PANGO_VERSION_CHECK(a,b,c) 0
		58	#endif
		59
		60	#if !PANGO_VERSION_CHECK (1, 15, 2)
		61	# define pango_layout_get_line_readonly pango_layout_get_line
		62	# define pango_layout_get_lines_readonly pango_layout_get_lines
		63	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		64	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		65	#endif
43		66
44	#ifndef _WIN32	67	#ifndef _WIN32
45	# include <sys/types.h>	68	# include <sys/types.h>
46	# include <sys/socket.h>	69	# include <sys/socket.h>
47	# include <netinet/in.h>	70	# include <netinet/in.h>
48	# include <netinet/tcp.h>	71	# include <netinet/tcp.h>
49	# include <inttypes.h>	72	# include <inttypes.h>
50	#endif	73	#endif
51		74
		75	#if __GNUC__ >= 4
		76	# define expect(expr,value) __builtin_expect ((expr),(value))
		77	#else
		78	# define expect(expr,value) (expr)
		79	#endif
		80
		81	#define expect_false(expr) expect ((expr) != 0, 0)
		82	#define expect_true(expr) expect ((expr) != 0, 1)
		83
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	84	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		85
54	#define FOW_DARKNESS 32	86	#define FOW_DARKNESS 32
55		87
56	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
58		90
59	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
60		92
61	#if 0	93	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL | KMOD_SHIFT | KMOD_ALT | KMOD_META)
63	#else	95
64	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
65	#endif
66		97
67	static AV *texture_av;	98	static AV *texture_av;
68		99
69	static struct	100	static struct
70	{	101	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	138	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	139	glDeleteTextures (1, &name);
109	}	140	}
110		141
111	#include "texcache.c"	142	#include "texcache.c"
		143	#include "rendercache.c"
112		144
113	#include "pango-font.c"	145	#include "pango-font.c"
114	#include "pango-fontmap.c"	146	#include "pango-fontmap.c"
115	#include "pango-render.c"	147	#include "pango-render.c"
116		148
		149	typedef IV DC__Channel;
		150	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	151	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	152	typedef Mix_Music *DC__MixMusic;
119		153
120	typedef PangoFontDescription *CFPlus__Font;	154	typedef PangoFontDescription *DC__Font;
121		155
122	static int	156	static int
123	shape_attr_p (PangoLayoutRun *run)	157	shape_attr_p (PangoLayoutRun *run)
124	{	158	{
125	GSList *attrs = run->item->analysis.extra_attrs;	159	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		173
140	typedef struct cf_layout {	174	typedef struct cf_layout {
141	PangoLayout *pl;	175	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	176	float r, g, b, a; // default color for rgba mode
143	int base_height;	177	int base_height;
144	CFPlus__Font font;	178	DC__Font font;
		179	rc_t *rc;
145	} *CFPlus__Layout;	180	} *DC__Layout;
146		181
147	static CFPlus__Font default_font;	182	static DC__Font default_font;
148	static PangoContext *opengl_context;	183	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	184	static PangoFontMap *opengl_fontmap;
150		185
151	static void	186	static void
152	substitute_func (FcPattern *pattern, gpointer data)	187	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	192	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	193	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	194	}
160		195
161	static void	196	static void
162	layout_update_font (CFPlus__Layout self)	197	layout_update_font (DC__Layout self)
163	{	198	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	199	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	200	* reasonably well with dejavu/bistream fonts
166	*/	201	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	202	PangoFontDescription *font = self->font ? self->font : default_font;
168		203
169	pango_font_description_set_absolute_size (font,	204	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	205	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		206
172	pango_layout_set_font_description (self->pl, font);	207	pango_layout_set_font_description (self->pl, font);
173	}	208	}
174		209
175	static void	210	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	211	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	212	{
178	PangoRectangle rect;	213	PangoRectangle rect;
179		214
180	// get_pixel_* wrongly rounds down	215	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	216	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		227
193	typedef uint16_t tileid;	228	typedef uint16_t tileid;
194	typedef uint16_t faceid;	229	typedef uint16_t faceid;
195		230
196	typedef struct {	231	typedef struct {
197	int name;	232	GLuint name;
198	int w, h;	233	int w, h;
199	float s, t;	234	float s, t;
200	uint8_t r, g, b, a;	235	uint8_t r, g, b, a;
201	tileid smoothtile;	236	tileid smoothtile;
202	uint8_t smoothlevel;	237	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	255	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	256	int texs; maptex *tex; // [tileid]
222		257
223	int32_t rows;	258	int32_t rows;
224	maprow *row;	259	maprow *row;
225	} *CFPlus__Map;	260	} *DC__Map;
226		261
227	static char *	262	static char *
228	prepend (char *ptr, int sze, int inc)	263	prepend (char *ptr, int sze, int inc)
229	{	264	{
230	char *p;	265	char *p;
…		…
268	self->texs *= 2;	303	self->texs *= 2;
269	}	304	}
270	}	305	}
271		306
272	static maprow *	307	static maprow *
273	map_get_row (CFPlus__Map self, int y)	308	map_get_row (DC__Map self, int y)
274	{	309	{
275	if (0 > y)	310	if (0 > y)
276	{	311	{
277	int extend = - y + MAP_EXTEND_Y;	312	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	313	Prepend (maprow, self->row, self->rows, extend);
…		…
316		351
317	return row->col + (x - row->c0);	352	return row->col + (x - row->c0);
318	}	353	}
319		354
320	static mapcell *	355	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	356	map_get_cell (DC__Map self, int x, int y)
322	{	357	{
323	return row_get_cell (map_get_row (self, y), x);	358	return row_get_cell (map_get_row (self, y), x);
324	}	359	}
325		360
326	static void	361	static void
327	map_clear (CFPlus__Map self)	362	map_clear (DC__Map self)
328	{	363	{
329	int r;	364	int r;
330		365
331	for (r = 0; r < self->rows; r++)	366	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	367	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	374	self->oy = 0;
340	self->row = 0;	375	self->row = 0;
341	self->rows = 0;	376	self->rows = 0;
342	}	377	}
343		378
		379	#define CELL_CLEAR(cell) \
		380	do { \
		381	if ((cell)->player) \
		382	(cell)->tile [2] = 0; \
		383	(cell)->darkness = 0; \
		384	(cell)->stat_hp = 0; \
		385	(cell)->flags = 0; \
		386	(cell)->player = 0; \
		387	} while (0)
		388
344	static void	389	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	390	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	391	{
347	int x, y;	392	int x, y;
348	maprow *row;	393	maprow *row;
349	mapcell *cell;	394	mapcell *cell;
350		395
…		…
362	if (x >= row->c1)	407	if (x >= row->c1)
363	break;	408	break;
364		409
365	cell = row->col + x - row->c0;	410	cell = row->col + x - row->c0;
366		411
367	cell->darkness = 0;	412	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	413	}
372	}	414	}
373	}	415	}
374		416
375	typedef struct {	417	typedef struct {
…		…
429	n |= n >> 16;	471	n |= n >> 16;
430		472
431	return n + 1;	473	return n + 1;
432	}	474	}
433		475
		476	static unsigned int
		477	popcount (unsigned int n)
		478	{
		479	n -= (n >> 1) & 0x55555555U;
		480	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		481	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		482	n *= 0x01010101U;
		483
		484	return n >> 24;
		485	}
		486
434	/* SDL should provide this, really. */	487	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	488	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	489	#define SDLK_MODIFIER_MAX 314
437		490
438	/******************************************************************************/	491	/******************************************************************************/
…		…
476	return 0;	529	return 0;
477		530
478	return 1;	531	return 1;
479	}	532	}
480		533
481	MODULE = CFPlus PACKAGE = CFPlus	534	/* process keyboard modifiers */
		535	static int
		536	mod_munge (int mod)
		537	{
		538	mod &= MOD_MASK;
		539
		540	if (mod & (KMOD_META | KMOD_ALT))
		541	mod |= KMOD_LRAM;
		542
		543	return mod;
		544	}
		545
		546	static void
		547	deliantra_main ()
		548	{
		549	char *argv[] = { 0 };
		550	call_argv ("::main", G_DISCARD | G_VOID, argv);
		551	}
		552
		553	#ifdef __MACOSX__
		554	/* to due surprising braindamage on the side of SDL design, we
		555	* do some mind-boggling hack here: SDL requires a custom main()
		556	* on OS X, so... we provide one and call the original main(), which,
		557	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		558	* and which calls our main (== SDL_main) back.
		559	*/
		560	extern C_LINKAGE int
		561	main (int argc, char *argv[])
		562	{
		563	deliantra_main ();
		564	}
		565
		566	#undef main
		567
		568	extern C_LINKAGE int main (int argc, char *argv[]);
		569
		570	static void
		571	SDL_braino (void)
		572	{
		573	char *argv[] = { "deliantra client", 0 };
		574	(main) (1, argv);
		575	}
		576	#else
		577	static void
		578	SDL_braino (void)
		579	{
		580	deliantra_main ();
		581	}
		582	#endif
		583
		584	MODULE = Deliantra::Client PACKAGE = DC
482		585
483	PROTOTYPES: ENABLE	586	PROTOTYPES: ENABLE
484		587
485	BOOT:	588	BOOT:
486	{	589	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	590	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	591	static const struct {
489	const char *name;	592	const char *name;
490	IV iv;	593	IV iv;
491	} *civ, const_iv[] = {	594	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	595	# define const_iv(name) { # name, (IV)name }
…		…
514		617
515	const_iv (SDL_APPINPUTFOCUS),	618	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	619	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	620	const_iv (SDL_APPACTIVE),
518		621
		622
		623	const_iv (SDLK_UNKNOWN),
		624	const_iv (SDLK_FIRST),
		625	const_iv (SDLK_BACKSPACE),
		626	const_iv (SDLK_TAB),
		627	const_iv (SDLK_CLEAR),
		628	const_iv (SDLK_RETURN),
		629	const_iv (SDLK_PAUSE),
		630	const_iv (SDLK_ESCAPE),
		631	const_iv (SDLK_SPACE),
		632	const_iv (SDLK_EXCLAIM),
		633	const_iv (SDLK_QUOTEDBL),
		634	const_iv (SDLK_HASH),
		635	const_iv (SDLK_DOLLAR),
		636	const_iv (SDLK_AMPERSAND),
		637	const_iv (SDLK_QUOTE),
		638	const_iv (SDLK_LEFTPAREN),
		639	const_iv (SDLK_RIGHTPAREN),
		640	const_iv (SDLK_ASTERISK),
		641	const_iv (SDLK_PLUS),
		642	const_iv (SDLK_COMMA),
		643	const_iv (SDLK_MINUS),
		644	const_iv (SDLK_PERIOD),
		645	const_iv (SDLK_SLASH),
		646	const_iv (SDLK_0),
		647	const_iv (SDLK_1),
		648	const_iv (SDLK_2),
		649	const_iv (SDLK_3),
		650	const_iv (SDLK_4),
		651	const_iv (SDLK_5),
		652	const_iv (SDLK_6),
		653	const_iv (SDLK_7),
		654	const_iv (SDLK_8),
		655	const_iv (SDLK_9),
		656	const_iv (SDLK_COLON),
		657	const_iv (SDLK_SEMICOLON),
		658	const_iv (SDLK_LESS),
		659	const_iv (SDLK_EQUALS),
		660	const_iv (SDLK_GREATER),
		661	const_iv (SDLK_QUESTION),
		662	const_iv (SDLK_AT),
		663
		664	const_iv (SDLK_LEFTBRACKET),
		665	const_iv (SDLK_BACKSLASH),
		666	const_iv (SDLK_RIGHTBRACKET),
		667	const_iv (SDLK_CARET),
		668	const_iv (SDLK_UNDERSCORE),
		669	const_iv (SDLK_BACKQUOTE),
		670	const_iv (SDLK_DELETE),
		671
		672	const_iv (SDLK_FIRST),
		673	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	674	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	675	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	676	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	677	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	678	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	750	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	751	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	752	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	753	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	754	const_iv (KMOD_MODE),
		755
		756	const_iv (KMOD_LRAM),
		757
		758	const_iv (MIX_DEFAULT_FORMAT),
		759
		760	const_iv (SDL_INIT_TIMER),
		761	const_iv (SDL_INIT_AUDIO),
		762	const_iv (SDL_INIT_VIDEO),
		763	const_iv (SDL_INIT_CDROM),
		764	const_iv (SDL_INIT_JOYSTICK),
		765	const_iv (SDL_INIT_EVERYTHING),
		766	const_iv (SDL_INIT_NOPARACHUTE),
		767	const_iv (SDL_INIT_EVENTTHREAD),
		768
		769	const_iv (SDL_GL_RED_SIZE),
		770	const_iv (SDL_GL_GREEN_SIZE),
		771	const_iv (SDL_GL_BLUE_SIZE),
		772	const_iv (SDL_GL_ALPHA_SIZE),
		773	const_iv (SDL_GL_DOUBLEBUFFER),
		774	const_iv (SDL_GL_BUFFER_SIZE),
		775	const_iv (SDL_GL_DEPTH_SIZE),
		776	const_iv (SDL_GL_STENCIL_SIZE),
		777	const_iv (SDL_GL_ACCUM_RED_SIZE),
		778	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		779	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		780	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		781	const_iv (SDL_GL_STEREO),
		782	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		783	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		784	const_iv (SDL_GL_ACCELERATED_VISUAL),
		785	const_iv (SDL_GL_SWAP_CONTROL),
		786
		787	const_iv (FOW_DARKNESS)
600	# undef const_iv	788	# undef const_iv
601	};	789	};
602		790
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	791	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	792	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		810
623	NV floor (NV x)	811	NV floor (NV x)
624		812
625	NV ceil (NV x)	813	NV ceil (NV x)
626		814
		815	IV minpot (UV n)
		816
		817	IV popcount (UV n)
		818
627	void	819	void
628	pango_init ()	820	pango_init ()
629	CODE:	821	CODE:
630	{	822	{
631	opengl_fontmap = pango_opengl_font_map_new ();	823	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	824	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	825	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		826	/*pango_context_set_font_description (opengl_context, default_font);*/
		827	#if PANGO_VERSION_CHECK (1, 15, 2)
		828	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		829	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		830	#endif
634	}	831	}
635		832
636	char *
637	SDL_GetError ()	833	char *SDL_GetError ()
638		834
639	int	835	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		836
642	void	837	int SDL_Init (U32 flags)
		838
		839	int SDL_InitSubSystem (U32 flags)
		840
		841	void SDL_QuitSubSystem (U32 flags)
		842
643	SDL_Quit ()	843	void SDL_Quit ()
		844
		845	int SDL_GL_SetAttribute (int attr, int value)
		846
		847	int SDL_GL_GetAttribute (int attr)
		848	CODE:
		849	if (SDL_GL_GetAttribute (attr, &RETVAL))
		850	XSRETURN_UNDEF;
		851	OUTPUT:
		852	RETVAL
644		853
645	void	854	void
646	SDL_ListModes (int rgb, int alpha)	855	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	856	PPCODE:
648	{	857	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	869	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	870	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	871	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		872
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	873	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	874	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		875
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	876	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		877
672	if (m && m != (SDL_Rect **)-1)	878	if (m && m != (SDL_Rect **)-1)
673	while (*m)	879	while (*m)
674	{	880	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	881	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	882	{
677	AV *av = newAV ();	883	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	884	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	885	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	886	av_push (av, newSViv (rgb));
…		…
704		910
705	if (RETVAL)	911	if (RETVAL)
706	{	912	{
707	av_clear (texture_av);	913	av_clear (texture_av);
708		914
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	915	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	916	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	917	#include "glfunc.h"
712	#undef GL_FUNC	918	#undef GL_FUNC
713	}	919	}
714	}	920	}
…		…
721	char *	927	char *
722	SDL_GetKeyName (int sym)	928	SDL_GetKeyName (int sym)
723		929
724	int	930	int
725	SDL_GetAppState ()	931	SDL_GetAppState ()
		932
		933	int
		934	SDL_GetModState ()
726		935
727	void	936	void
728	poll_events ()	937	poll_events ()
729	PPCODE:	938	PPCODE:
730	{	939	{
…		…
740	{	949	{
741	case SDL_KEYDOWN:	950	case SDL_KEYDOWN:
742	case SDL_KEYUP:	951	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	952	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	953	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	954	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	955	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	956	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	957	break;
749		958
750	case SDL_ACTIVEEVENT:	959	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	960	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	978	x = ev.motion.x;
770	y = ev.motion.y;	979	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	980	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	981	}
773		982
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	983	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	984	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	985	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	986	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	987	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	988	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	989	}
781	break;	990	break;
782		991
783	case SDL_MOUSEBUTTONDOWN:	992	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	993	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	994	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		995
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	996	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	997	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	998	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	999	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1004	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1005	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1006	break;
798	}	1007	}
799		1008
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1009	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1010	}
802	}	1011	}
803		1012
804	int	1013	int
805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1014	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1015	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1016	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1017	Mix_ChannelFinished (channel_finished);
809		1018
810	void	1019	void
		1020	Mix_QuerySpec ()
		1021	PPCODE:
		1022	{
		1023	int freq, channels;
		1024	Uint16 format;
		1025
		1026	if (Mix_QuerySpec (&freq, &format, &channels))
		1027	{
		1028	EXTEND (SP, 3);
		1029	PUSHs (sv_2mortal (newSViv (freq)));
		1030	PUSHs (sv_2mortal (newSViv (format)));
		1031	PUSHs (sv_2mortal (newSViv (channels)));
		1032	}
		1033	}
		1034
		1035	void
811	Mix_CloseAudio ()	1036	Mix_CloseAudio ()
812		1037
813	int	1038	int
814	Mix_AllocateChannels (int numchans = -1)	1039	Mix_AllocateChannels (int numchans = -1)
		1040
		1041	const char *
		1042	Mix_GetError ()
815		1043
816	void	1044	void
817	lowdelay (int fd, int val = 1)	1045	lowdelay (int fd, int val = 1)
818	CODE:	1046	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1047	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1073	}
846	}	1074	}
847	#endif	1075	#endif
848	}	1076	}
849		1077
850	void	1078	int
851	add_font (char *file)	1079	add_font (char *file)
852	CODE:	1080	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1081	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1082	OUTPUT:
		1083	RETVAL
854		1084
855	void	1085	void
856	load_image_inline (SV *image_)	1086	load_image_inline (SV *image_)
857	ALIAS:	1087	ALIAS:
858	load_image_file = 1	1088	load_image_file = 1
…		…
861	STRLEN image_len;	1091	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1092	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1093	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1094	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1095	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1096	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1097	: SDL_RWFromConstMem (image, image_len);
868		1098
869	if (!rw)	1099	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1100	croak ("load_image: %s", SDL_GetError ());
871		1101
…		…
944	void	1174	void
945	error (char *message)	1175	error (char *message)
946	CODE:	1176	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1177	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1178	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1179	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1180	#endif
951		1181
952	void	1182	void
953	fatal (char *message)	1183	fatal (char *message)
954	CODE:	1184	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1185	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1186	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1187	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1188	#endif
959	_exit (1);	1189	_exit (1);
960		1190
961	void	1191	void
962	_exit (int retval = 0)	1192	_exit (int retval = 0)
…		…
974	#if DEBUG	1204	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1205	VALGRIND_DO_LEAK_CHECK;
976	#endif	1206	#endif
977	}	1207	}
978		1208
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1209	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1210
981	PROTOTYPES: DISABLE	1211	PROTOTYPES: DISABLE
982		1212
983	CFPlus::Font	1213	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1214	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1215	CODE:
986	{	1216	{
987	int count;	1217	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1218	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1221	}
992	OUTPUT:	1222	OUTPUT:
993	RETVAL	1223	RETVAL
994		1224
995	void	1225	void
996	DESTROY (CFPlus::Font self)	1226	DESTROY (DC::Font self)
997	CODE:	1227	CODE:
998	pango_font_description_free (self);	1228	pango_font_description_free (self);
999		1229
1000	void	1230	void
1001	make_default (CFPlus::Font self)	1231	make_default (DC::Font self)
1002	PROTOTYPE: $	1232	PROTOTYPE: $
1003	CODE:	1233	CODE:
1004	default_font = self;	1234	default_font = self;
1005		1235
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1236	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1237
1008	PROTOTYPES: DISABLE	1238	PROTOTYPES: DISABLE
1009		1239
1010	void	1240	void
1011	reset_glyph_cache ()	1241	glyph_cache_backup ()
1012	PROTOTYPE:	1242	PROTOTYPE:
1013	CODE:	1243	CODE:
		1244	tc_backup ();
		1245
		1246	void
		1247	glyph_cache_restore ()
		1248	PROTOTYPE:
		1249	CODE:
1014	tc_clear ();	1250	tc_restore ();
1015		1251
1016	CFPlus::Layout	1252	DC::Layout
1017	new (SV *class)	1253	new (SV *class)
1018	CODE:	1254	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1255	New (0, RETVAL, 1, struct cf_layout);
1020		1256
1021	RETVAL->pl = pango_layout_new (opengl_context);	1257	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1259	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1260	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1261	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1262	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1263	RETVAL->font = 0;
		1264	RETVAL->rc = rc_alloc ();
1028		1265
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1266	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1267	layout_update_font (RETVAL);
1031	OUTPUT:	1268	OUTPUT:
1032	RETVAL	1269	RETVAL
1033		1270
1034	void	1271	void
1035	DESTROY (CFPlus::Layout self)	1272	DESTROY (DC::Layout self)
1036	CODE:	1273	CODE:
1037	g_object_unref (self->pl);	1274	g_object_unref (self->pl);
		1275	rc_free (self->rc);
1038	Safefree (self);	1276	Safefree (self);
1039		1277
1040	void	1278	void
1041	set_text (CFPlus::Layout self, SV *text_)	1279	set_text (DC::Layout self, SV *text_)
1042	CODE:	1280	CODE:
1043	{	1281	{
1044	STRLEN textlen;	1282	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1283	char *text = SvPVutf8 (text_, textlen);
1046		1284
1047	pango_layout_set_text (self->pl, text, textlen);	1285	pango_layout_set_text (self->pl, text, textlen);
1048	}	1286	}
1049		1287
1050	void	1288	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1289	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1290	CODE:
1053	{	1291	{
1054	STRLEN textlen;	1292	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1293	char *text = SvPVutf8 (text_, textlen);
1056		1294
1057	pango_layout_set_markup (self->pl, text, textlen);	1295	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1296	}
1059		1297
1060	void	1298	void
1061	set_shapes (CFPlus::Layout self, ...)	1299	set_shapes (DC::Layout self, ...)
1062	CODE:	1300	CODE:
1063	{	1301	{
1064	PangoAttrList *attrs = 0;	1302	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1303	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1304	const char *pos = text;
…		…
1101	if (attrs)	1339	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1340	pango_layout_set_attributes (self->pl, attrs);
1103	}	1341	}
1104		1342
1105	void	1343	void
1106	get_shapes (CFPlus::Layout self)	1344	get_shapes (DC::Layout self)
1107	PPCODE:	1345	PPCODE:
1108	{	1346	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1347	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1348
1111	do	1349	do
1112	{	1350	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1351	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1352
1115	if (run && shape_attr_p (run))	1353	if (run && shape_attr_p (run))
1116	{	1354	{
1117	PangoRectangle extents;	1355	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1356	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1364
1127	pango_layout_iter_free (iter);	1365	pango_layout_iter_free (iter);
1128	}	1366	}
1129		1367
1130	int	1368	int
1131	has_wrapped (CFPlus::Layout self)	1369	has_wrapped (DC::Layout self)
1132	CODE:	1370	CODE:
1133	{	1371	{
1134	int lines = 1;	1372	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1373	const char *text = pango_layout_get_text (self->pl);
1136		1374
…		…
1141	}	1379	}
1142	OUTPUT:	1380	OUTPUT:
1143	RETVAL	1381	RETVAL
1144		1382
1145	SV *	1383	SV *
1146	get_text (CFPlus::Layout self)	1384	get_text (DC::Layout self)
1147	CODE:	1385	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1386	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1387	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1388	OUTPUT:
1151	RETVAL	1389	RETVAL
1152		1390
1153	void	1391	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1392	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1393	CODE:
1156	self->r = r;	1394	self->r = r;
1157	self->g = g;	1395	self->g = g;
1158	self->b = b;	1396	self->b = b;
1159	self->a = a;	1397	self->a = a;
1160		1398
1161	void	1399	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1400	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1401	CODE:
1164	if (self->font != font)	1402	if (self->font != font)
1165	{	1403	{
1166	self->font = font;	1404	self->font = font;
1167	layout_update_font (self);	1405	layout_update_font (self);
1168	}	1406	}
1169		1407
1170	void	1408	void
1171	set_height (CFPlus::Layout self, int base_height)	1409	set_height (DC::Layout self, int base_height)
1172	CODE:	1410	CODE:
1173	if (self->base_height != base_height)	1411	if (self->base_height != base_height)
1174	{	1412	{
1175	self->base_height = base_height;	1413	self->base_height = base_height;
1176	layout_update_font (self);	1414	layout_update_font (self);
1177	}	1415	}
1178		1416
1179	void	1417	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1418	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1419	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1420	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1421
1184	void	1422	void
1185	set_indent (CFPlus::Layout self, int indent)	1423	set_indent (DC::Layout self, int indent)
1186	CODE:	1424	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1425	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1426
1189	void	1427	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1428	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1429	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1430	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1431
1194	void	1432	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1433	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1434	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1435	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1436	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1437	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1438	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1439	: PANGO_ELLIPSIZE_NONE
1202	);	1440	);
1203		1441
1204	void	1442	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1443	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1444	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1445	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1446
1209	void	1447	void
1210	size (CFPlus::Layout self)	1448	size (DC::Layout self)
1211	PPCODE:	1449	PPCODE:
1212	{	1450	{
1213	int w, h;	1451	int w, h;
1214		1452
1215	layout_get_pixel_size (self, &w, &h);	1453	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1456	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1457	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1458	}
1221		1459
1222	int	1460	int
1223	descent (CFPlus::Layout self)	1461	descent (DC::Layout self)
1224	CODE:	1462	CODE:
1225	{	1463	{
1226	PangoRectangle rect;	1464	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1465	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1466	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1467	RETVAL = PANGO_DESCENT (rect);
1230	}	1468	}
1231	OUTPUT:	1469	OUTPUT:
1232	RETVAL	1470	RETVAL
1233		1471
1234	int	1472	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1473	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1474	CODE:
1237	{	1475	{
1238	int index, trailing;	1476	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1477	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1478	RETVAL = index + trailing;
1241	}	1479	}
1242	OUTPUT:	1480	OUTPUT:
1243	RETVAL	1481	RETVAL
1244		1482
1245	void	1483	void
1246	cursor_pos (CFPlus::Layout self, int index)	1484	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1485	PPCODE:
1248	{	1486	{
1249	PangoRectangle strong_pos;	1487	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1488	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1489
1252	EXTEND (SP, 3);	1490	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1491	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1492	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1494	}
1257		1495
1258	void	1496	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1497	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1498	PPCODE:
1261	{	1499	{
1262	int line, x;	1500	int line, x;
1263		1501
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1502	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1503	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1504	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1505	--line;
		1506	#endif
1267	EXTEND (SP, 2);	1507	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1508	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1509	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1510	}
1271		1511
1272	void	1512	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1513	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1514	PPCODE:
1275	{	1515	{
1276	PangoLayoutLine *lp;	1516	PangoLayoutLine *lp;
1277	int index, trailing;	1517	int index, trailing;
1278		1518
1279	if (line < 0)	1519	if (line < 0)
1280	XSRETURN_EMPTY;	1520	XSRETURN_EMPTY;
1281		1521
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1522	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1523	XSRETURN_EMPTY; /* do better */
1284		1524
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1525	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1526
1287	EXTEND (SP, 2);	1527	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1533	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1534	}
1295	}	1535	}
1296		1536
1297	void	1537	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1538	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1539	CODE:
		1540	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1541	pango_opengl_render_layout_subpixel (
1301	self->pl,	1542	self->pl,
		1543	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1544	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1545	self->r, self->g, self->b, self->a,
1304	flags	1546	flags
1305	);	1547	);
		1548	// we assume that context_change actually clears/frees stuff
		1549	// and does not do any recomputation...
		1550	pango_layout_context_changed (self->pl);
1306		1551
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1552	void
		1553	draw (DC::Layout self)
		1554	CODE:
		1555	{
		1556	glEnable (GL_TEXTURE_2D);
		1557	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1558	glEnable (GL_BLEND);
		1559	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1560	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1561	glEnable (GL_ALPHA_TEST);
		1562	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1563
		1564	rc_draw (self->rc);
		1565
		1566	glDisable (GL_ALPHA_TEST);
		1567	glDisable (GL_BLEND);
		1568	glDisable (GL_TEXTURE_2D);
		1569	}
		1570
		1571	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1572
1309	PROTOTYPES: ENABLE	1573	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1574
1313	void	1575	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1576	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1577	CODE:
1316	{	1578	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1605	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1606	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1607	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1608	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1609
		1610	if (name <= 0)
		1611	XSRETURN_EMPTY;
		1612
1348	if (items < 5)	1613	if (items < 5)
1349	{	1614	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1615	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1616	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1617	}
…		…
1390	RETVAL = width > 0;	1655	RETVAL = width > 0;
1391	}	1656	}
1392	OUTPUT:	1657	OUTPUT:
1393	RETVAL	1658	RETVAL
1394		1659
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1660	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1661
1397	PROTOTYPES: DISABLE	1662	PROTOTYPES: DISABLE
1398		1663
1399	CFPlus::Map	1664	DC::Map
1400	new (SV *class)	1665	new (SV *class)
1401	CODE:	1666	CODE:
1402	New (0, RETVAL, 1, struct map);	1667	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1668	RETVAL->x = 0;
1404	RETVAL->y = 0;	1669	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1677	RETVAL->row = 0;
1413	OUTPUT:	1678	OUTPUT:
1414	RETVAL	1679	RETVAL
1415		1680
1416	void	1681	void
1417	DESTROY (CFPlus::Map self)	1682	DESTROY (DC::Map self)
1418	CODE:	1683	CODE:
1419	{	1684	{
1420	map_clear (self);	1685	map_clear (self);
1421	Safefree (self->face2tile);	1686	Safefree (self->face2tile);
1422	Safefree (self->tex);	1687	Safefree (self->tex);
1423	Safefree (self);	1688	Safefree (self);
1424	}	1689	}
1425		1690
1426	void	1691	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1692	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1693	CODE:
1429	self->w = map_width;	1694	self->w = map_width;
1430	self->h = map_height;	1695	self->h = map_height;
1431		1696
1432	void	1697	void
1433	clear (CFPlus::Map self)	1698	clear (DC::Map self)
1434	CODE:	1699	CODE:
1435	map_clear (self);	1700	map_clear (self);
1436		1701
1437	void	1702	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1703	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1704	CODE:
1440	{	1705	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1706	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1707	need_texid (self, tile);
1443	}	1708	}
1444		1709
1445	void	1710	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1711	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1712	CODE:
1448	{	1713	{
1449	tileid texid;	1714	tileid texid;
1450	maptex *tex;	1715	maptex *tex;
1451		1716
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1729	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1730	tex->smoothlevel = level;
1466	}	1731	}
1467		1732
1468	void	1733	void
1469	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1734	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1470	CODE:	1735	CODE:
1471	{	1736	{
1472	need_texid (self, texid);	1737	need_texid (self, texid);
1473		1738
1474	{	1739	{
…		…
1494	// from transparent color bleeding and ugly wrapping effects.	1759	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1761	}
1497		1762
1498	int	1763	int
1499	ox (CFPlus::Map self)	1764	ox (DC::Map self)
1500	ALIAS:	1765	ALIAS:
1501	oy = 1	1766	oy = 1
1502	x = 2	1767	x = 2
1503	y = 3	1768	y = 3
1504	w = 4	1769	w = 4
…		…
1515	}	1780	}
1516	OUTPUT:	1781	OUTPUT:
1517	RETVAL	1782	RETVAL
1518		1783
1519	void	1784	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1785	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1786	CODE:
1522	{	1787	{
1523	if (dx > 0)	1788	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1789	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1790	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1805	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1806	self->y += MAP_EXTEND_Y;
1542	}	1807	}
1543	}	1808	}
1544		1809
1545	void	1810	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1811	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1812	CODE:
1548	{	1813	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1814	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1815	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1816	mapcell *cell;
1552	int x, y, flags;	1817	int x, y, z, flags;
		1818	AV *missing = newAV ();
		1819	RETVAL = newRV_noinc ((SV *)missing);
1553		1820
1554	while (data < data_end - 1)	1821	while (data < data_end - 1)
1555	{	1822	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1823	flags = (data [0] << 8) + data [1]; data += 2;
1557		1824
…		…
1577	uint8_t ext, cmd;	1844	uint8_t ext, cmd;
1578		1845
1579	do	1846	do
1580	{	1847	{
1581	ext = *data++;	1848	ext = *data++;
1582	cmd = ext & 0x3f;	1849	cmd = ext & 0x7f;
1583		1850
1584	if (cmd < 4)	1851	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1852	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1853	else if (cmd == 5) // health
1587	{	1854	{
…		…
1590	}	1857	}
1591	else if (cmd == 6) // monster width	1858	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1859	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1860	else if (cmd == 0x47)
1594	{	1861	{
1595	if (*data == 4)	1862	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1863	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1864	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1865	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1866
1598	data += *data + 1;	1867	data += *data + 1;
1599	}	1868	}
1600	else if (cmd == 8) // cell flags	1869	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1870	cell->flags = *data++;
…		…
1608	}	1877	}
1609	else	1878	else
1610	cell->darkness = *data++ + 1;	1879	cell->darkness = *data++ + 1;
1611	}	1880	}
1612		1881
		1882	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1883	if (flags & (4 >> z))
1614	{	1884	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1885	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1886	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1887	cell->tile [z] = self->face2tile [face];
		1888
		1889	if (cell->tile [z])
		1890	{
		1891	maptex *tex = self->tex + cell->tile [z];
		1892	if (!tex->name)
		1893	av_push (missing, newSViv (cell->tile [z]));
		1894
		1895	if (tex->smoothtile)
		1896	{
		1897	maptex *smooth = self->tex + tex->smoothtile;
		1898	if (!smooth->name)
		1899	av_push (missing, newSViv (tex->smoothtile));
		1900	}
		1901	}
1618	}	1902	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	1903	}
1634	else	1904	else
1635	cell->darkness = 0;	1905	CELL_CLEAR (cell);
1636	}	1906	}
1637	}	1907	}
		1908	OUTPUT:
		1909	RETVAL
1638		1910
1639	SV *	1911	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1912	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1913	CODE:
1642	{	1914	{
1643	int x1, x;	1915	int x1, x;
1644	int y1, y;	1916	int y1, y;
1645	int z;	1917	int z;
…		…
1690	}	1962	}
1691	OUTPUT:	1963	OUTPUT:
1692	RETVAL	1964	RETVAL
1693		1965
1694	void	1966	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1967	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1696	CODE:	1968	CODE:
1697	{	1969	{
		1970	int x, y, z;
		1971
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1972	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1973	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1974	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1975	smooth_key skey;
1702	int x, y, z;	1976	int pl_x, pl_y;
1703	int last_name;	1977	maptex pl_tex;
		1978	rc_t *rc = rc_alloc ();
		1979	rc_key_t key;
		1980	rc_array_t *arr;
		1981
		1982	pl_tex.name = 0;
1704		1983
1705	// thats current max. sorry.	1984	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1985	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1986	if (sh > 255) sh = 255;
1708		1987
1709	// clear key, in case of extra padding	1988	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1989	memset (&skey, 0, sizeof (skey));
1711		1990
1712	glColor4ub (255, 255, 255, 255);	1991	memset (&key, 0, sizeof (key));
1713		1992	key.r = 255;
1714	glEnable (GL_BLEND);	1993	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1994	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1995	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1996	key.mode = GL_QUADS;
1718		1997	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1998	key.texname = -1;
1720
1721	last_name = 0;
1722		1999
1723	mx += self->x;	2000	mx += self->x;
1724	my += self->y;	2001	my += self->y;
1725		2002
1726	// first pass: determine smooth_max	2003	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	2019	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2020	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2021	self->tex [cell->tile [2]].smoothlevel));
1745	}	2022	}
1746	}	2023	}
		2024
		2025	glEnable (GL_BLEND);
		2026	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2027	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		2028
1748	for (z = 0; z <= 2; z++)	2029	for (z = 0; z <= 2; z++)
1749	{	2030	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2031	memset (smooth_level, 0, sizeof (smooth_level));
1751		2032
…		…
1764	{	2045	{
1765	maptex tex = self->tex [tile];	2046	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2047	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	2048	int py = (y + 1) * T - tex.h;
1768		2049
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2050	if (key.texname != tex.name)
1772	{	2051	{
1773	if (!tex.name)	2052	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2053	tex = self->tex [2]; /* missing, replace by noface */
1775		2054
1776	glEnd ();	2055	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2056	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2057	}
1780		2058
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2059	if (expect_false (cell->player == player) && expect_false (z == 2))
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785
1786	if (cell->flags && z == 2)
1787	{	2060	{
		2061	pl_x = px;
		2062	pl_y = py;
		2063	pl_tex = tex;
		2064	continue;
		2065	}
		2066
		2067	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2068	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2069	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2070	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2071
		2072	if (expect_false (cell->flags) && expect_false (z == 2))
		2073	{
		2074	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	2075	if (cell->flags & 1)
1789	{	2076	{
1790	maptex tex = self->tex [1];	2077	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	2078	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	2079	int py = y * T - T * 6 / 32;
1793		2080
		2081	if (tex.name)
1794	glEnd ();	2082	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2083	if (key.texname != tex.name)
		2084	{
		2085	key.texname = tex.name;
		2086	arr = rc_array (rc, &key);
		2087	}
		2088
		2089	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2090	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2091	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2092	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	2093	}
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}	2094	}
1803	}	2095	}
1804		2096
1805	// update smooth hash	2097	// update smooth hash
1806	if (tex.smoothtile)	2098	if (tex.smoothtile)
…		…
1842	}	2134	}
1843	}	2135	}
1844	}	2136	}
1845	}	2137	}
1846		2138
		2139	rc_draw (rc);
		2140	rc_clear (rc);
		2141
1847	// go through all smoothlevels, lowest to highest, then draw.	2142	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2143	// this is basically counting sort
1849	{	2144	{
1850	int w, b;	2145	int w, b;
1851		2146
		2147	glEnable (GL_TEXTURE_2D);
		2148	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2149	for (w = 0; w < 256 / 32; ++w)
1853	{	2150	{
1854	uint32_t smask = smooth_level [w];	2151	uint32_t smask = smooth_level [w];
1855	if (smask)	2152	if (smask)
1856	for (b = 0; b < 32; ++b)	2153	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2172	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2173	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2174	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2175	float dy = tex.t * .5f ; // 2 images/column
1879		2176
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2177	if (tex.name)
1883	{	2178	{
		2179	// this time avoiding texture state changes
		2180	// save gobs of state changes.
1884	if (!tex.name)	2181	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2182	{
1886
1887	glEnd ();	2183	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2184	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2185	glBegin (GL_QUADS);
1890	}	2186	}
1891		2187
1892	if (border)	2188	if (border)
1893	{	2189	{
1894	float ox = border * dx;	2190	float ox = border * dx;
1895		2191
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2192	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2193	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2194	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2195	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2196	}
1901		2197
1902	if (corner)	2198	if (corner)
1903	{	2199	{
1904	float ox = corner * dx;	2200	float ox = corner * dx;
1905		2201
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2202	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2203	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2204	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2205	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2206	}
1910	}	2207	}
1911	}	2208	}
1912	}	2209	}
1913	}	2210	}
1914	}	2211	}
		2212
		2213	glEnd ();
		2214	glDisable (GL_TEXTURE_2D);
		2215	key.texname = -1;
1915	}	2216	}
1916		2217
1917	hv_clear (smooth);	2218	hv_clear (smooth);
1918	}	2219	}
1919		2220
1920	glEnd ();	2221	if (pl_tex.name)
		2222	{
		2223	maptex tex = pl_tex;
		2224	int px = pl_x + sdx;
		2225	int py = pl_y + sdy;
1921		2226
1922	glDisable (GL_TEXTURE_2D);	2227	key.texname = tex.name;
		2228	arr = rc_array (rc, &key);
		2229
		2230	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2231	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2232	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2233	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2234
		2235	rc_draw (rc);
		2236	}
		2237
1923	glDisable (GL_BLEND);	2238	glDisable (GL_BLEND);
		2239	rc_free (rc);
1924		2240
1925	// top layer: overlays such as the health bar	2241	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2242	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2243	if (0 <= y + my && y + my < self->rows)
1928	{	2244	{
…		…
1953	}	2269	}
1954	}	2270	}
1955	}	2271	}
1956		2272
1957	void	2273	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2274	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2275	CODE:
1960	{	2276	{
1961	static float color[16][3] = {	2277	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2278	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2279	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2329	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2330	glDisable (GL_TEXTURE_2D);
2015	}	2331	}
2016		2332
2017	void	2333	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2334	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2335	PPCODE:
2020	{	2336	{
2021	int x, y;	2337	int x, y;
2022	int sw1 = sw + 2;	2338	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2339	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2347	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2348
2033	mx += self->x - 1;	2349	mx += self->x - 1;
2034	my += self->y - 1;	2350	my += self->y - 1;
2035		2351
2036	memset (darkness1, 255, sw1 * sh1);	2352	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2353
2038	for (y = 0; y < sh1; y++)	2354	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2355	if (0 <= y + my && y + my < self->rows)
2040	{	2356	{
2041	maprow *row = self->row + (y + my);	2357	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2410	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2411	PUSHs (darkness3_sv);
2096	}	2412	}
2097		2413
2098	SV *	2414	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2415	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2416	CODE:
2101	{	2417	{
2102	int x, y, x1, y1;	2418	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2419	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2420	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2477	else
2162	*data++ = 0;	2478	*data++ = 0;
2163	}	2479	}
2164	}	2480	}
2165		2481
		2482	/* if size is w*h + 5 then no data has been found */
		2483	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2484	{
2166	SvPOK_only (data_sv);	2485	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2486	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2487	}
		2488
2168	RETVAL = data_sv;	2489	RETVAL = data_sv;
2169	}	2490	}
2170	OUTPUT:	2491	OUTPUT:
2171	RETVAL	2492	RETVAL
2172		2493
2173	void	2494	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2495	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2496	PPCODE:
2176	{	2497	{
2177	int x, y, z;	2498	int x, y, z;
2178	int w, h;	2499	int w, h;
2179	int x1, y1;	2500	int x1, y1;
		2501	STRLEN len;
		2502	uint8_t *data, *end;
		2503
		2504	len = SvLEN (data_sv);
		2505	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2506	data = SvPVbyte_nolen (data_sv);
		2507	end = data + len + 8;
		2508
		2509	if (len < 5)
		2510	XSRETURN_EMPTY;
2180		2511
2181	if (*data++ != 0)	2512	if (*data++ != 0)
2182	return; /* version mismatch */	2513	XSRETURN_EMPTY; /* version mismatch */
2183		2514
2184	w = *data++ << 8; w |= *data++;	2515	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2516	h = *data++ << 8; h |= *data++;
2186		2517
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2518	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2530	{
2200	maprow *row = map_get_row (self, y);	2531	maprow *row = map_get_row (self, y);
2201		2532
2202	for (x = x0; x < x1; x++)	2533	for (x = x0; x < x1; x++)
2203	{	2534	{
		2535	uint8_t flags;
		2536
		2537	if (data + 7 >= end)
		2538	XSRETURN_EMPTY;
		2539
2204	uint8_t flags = *data++;	2540	flags = *data++;
2205		2541
2206	if (flags)	2542	if (flags)
2207	{	2543	{
2208	mapcell *cell = row_get_cell (row, x);	2544	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2545	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2548	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2549	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2550
2215	if (cell->darkness == 0)	2551	if (cell->darkness == 0)
2216	{	2552	{
2217	cell->darkness = 0;	2553	/*cell->darkness = 0;*/
		2554	EXTEND (SP, 3);
2218		2555
2219	for (z = 0; z <= 2; z++)	2556	for (z = 0; z <= 2; z++)
2220	{	2557	{
2221	tileid t = tile [z];	2558	tileid t = tile [z];
2222		2559
2223	if (t >= self->texs || (t && !self->tex [t].name))	2560	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2561	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2562	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2563	need_texid (self, t);
2227	}	2564	}
2228		2565
2229	cell->tile [z] = t;	2566	cell->tile [z] = t;
2230	}	2567	}
…		…
2232	}	2569	}
2233	}	2570	}
2234	}	2571	}
2235	}	2572	}
2236		2573
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2574	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2575
2239	PROTOTYPES: DISABLE	2576	DC::RW
2240
2241	CFPlus::MixChunk
2242	new (SV *class, SV *data_sv)	2577	new (SV *class, SV *data_sv)
2243	CODE:	2578	CODE:
2244	{	2579	{
2245	STRLEN datalen;	2580	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2581	char *data = SvPVbyte (data_sv, datalen);
2247		2582
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2583	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2584	}
2250	OUTPUT:	2585	OUTPUT:
2251	RETVAL	2586	RETVAL
2252		2587
2253	CFPlus::MixChunk	2588	DC::RW
2254	new_from_file (SV *class, char *path)	2589	new_from_file (SV *class, const char *path, const char *mode = "rb")
2255	CODE:	2590	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2591	RETVAL = SDL_RWFromFile (path, mode);
2257	OUTPUT:	2592	OUTPUT:
2258	RETVAL	2593	RETVAL
2259		2594
		2595	# fails on win32:
		2596	# dc.xs(2268) : error C2059: syntax error : '('
2260	void	2597	#void
		2598	#close (DC::RW self)
		2599	# CODE:
		2600	# (self->(close)) (self);
		2601
		2602	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2603
		2604	PROTOTYPES: DISABLE
		2605
		2606	DC::Channel
		2607	find ()
		2608	CODE:
		2609	{
		2610	RETVAL = Mix_GroupAvailable (-1);
		2611
		2612	if (RETVAL < 0)
		2613	{
		2614	RETVAL = Mix_GroupOldest (-1);
		2615
		2616	if (RETVAL < 0)
		2617	XSRETURN_UNDEF;
		2618
		2619	Mix_HaltChannel (RETVAL);
		2620	}
		2621
		2622	Mix_UnregisterAllEffects (RETVAL);
		2623	Mix_Volume (RETVAL, 128);
		2624	}
		2625	OUTPUT:
		2626	RETVAL
		2627
		2628	void
		2629	halt (DC::Channel self)
		2630	CODE:
		2631	Mix_HaltChannel (self);
		2632
		2633	void
		2634	expire (DC::Channel self, int ticks = -1)
		2635	CODE:
		2636	Mix_ExpireChannel (self, ticks);
		2637
		2638	void
		2639	fade_out (DC::Channel self, int ticks = -1)
		2640	CODE:
		2641	Mix_FadeOutChannel (self, ticks);
		2642
		2643	int
		2644	volume (DC::Channel self, int volume)
		2645	CODE:
		2646	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2647	OUTPUT:
		2648	RETVAL
		2649
		2650	void
		2651	unregister_all_effects (DC::Channel self)
		2652	CODE:
		2653	Mix_UnregisterAllEffects (self);
		2654
		2655	void
		2656	set_panning (DC::Channel self, int left, int right)
		2657	CODE:
		2658	left = CLAMP (left , 0, 255);
		2659	right = CLAMP (right, 0, 255);
		2660	Mix_SetPanning (self, left, right);
		2661
		2662	void
		2663	set_distance (DC::Channel self, int distance)
		2664	CODE:
		2665	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2666
		2667	void
		2668	set_position (DC::Channel self, int angle, int distance)
		2669	CODE:
		2670
		2671	void
		2672	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2673	CODE:
		2674	{
		2675	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2676	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2677	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2678	}
		2679
		2680	void
		2681	set_reverse_stereo (DC::Channel self, int flip)
		2682	CODE:
		2683	Mix_SetReverseStereo (self, flip);
		2684
		2685	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2686
		2687	PROTOTYPES: DISABLE
		2688
		2689	DC::MixChunk
		2690	new (SV *class, DC::RW rwops)
		2691	CODE:
		2692	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2693	OUTPUT:
		2694	RETVAL
		2695
		2696	void
2261	DESTROY (CFPlus::MixChunk self)	2697	DESTROY (DC::MixChunk self)
2262	CODE:	2698	CODE:
2263	Mix_FreeChunk (self);	2699	Mix_FreeChunk (self);
2264		2700
2265	int	2701	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2702	volume (DC::MixChunk self, int volume = -1)
2267	CODE:	2703	CODE:
		2704	if (items > 1)
		2705	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2706	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2707	OUTPUT:
2270	RETVAL	2708	RETVAL
2271		2709
2272	int	2710	DC::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2711	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2712	CODE:
		2713	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2714	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2715
		2716	if (RETVAL < 0)
		2717	XSRETURN_UNDEF;
		2718
		2719	if (channel < 0)
		2720	{
		2721	Mix_UnregisterAllEffects (RETVAL);
		2722	Mix_Volume (RETVAL, 128);
		2723	}
		2724	}
2276	OUTPUT:	2725	OUTPUT:
2277	RETVAL	2726	RETVAL
2278		2727
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2728	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2280		2729
2281	int	2730	int
2282	volume (int volume = -1)	2731	volume (int volume = -1)
2283	PROTOTYPE: ;$	2732	PROTOTYPE: ;$
2284	CODE:	2733	CODE:
		2734	if (items > 0)
		2735	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	2736	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	2737	OUTPUT:
2287	RETVAL	2738	RETVAL
2288		2739
2289	int	2740	void
2290	fade_out (int ms)	2741	fade_out (int ms)
2291	CODE:	2742	CODE:
2292	RETVAL = Mix_FadeOutMusic (ms);	2743	Mix_FadeOutMusic (ms);
		2744
		2745	void
		2746	halt ()
		2747	CODE:
		2748	Mix_HaltMusic ();
		2749
		2750	DC::MixMusic
		2751	new (SV *class, DC::RW rwops)
		2752	CODE:
		2753	RETVAL = Mix_LoadMUS_RW (rwops);
2293	OUTPUT:	2754	OUTPUT:
2294	RETVAL	2755	RETVAL
2295		2756
2296	CFPlus::MixMusic
2297	new_from_file (SV *class, char *path)
2298	CODE:
2299	RETVAL = Mix_LoadMUS (path);
2300	OUTPUT:
2301	RETVAL
2302
2303	void	2757	void
2304	DESTROY (CFPlus::MixMusic self)	2758	DESTROY (DC::MixMusic self)
2305	CODE:	2759	CODE:
2306	Mix_FreeMusic (self);	2760	Mix_FreeMusic (self);
2307		2761
2308	int	2762	int
2309	play (CFPlus::MixMusic self, int loops = -1)	2763	play (DC::MixMusic self, int loops = -1)
2310	CODE:	2764	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	2765	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	2766	OUTPUT:
2313	RETVAL	2767	RETVAL
2314		2768
2315	int	2769	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2770	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2317	CODE:	2771	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2772	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		2773
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2774	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2323		2775
2324	PROTOTYPES: ENABLE	2776	PROTOTYPES: ENABLE
2325		2777
2326	BOOT:	2778	BOOT:
2327	{	2779	{
2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2780	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2329	static const struct {	2781	static const struct {
2330	const char *name;	2782	const char *name;
2331	IV iv;	2783	IV iv;
2332	} *civ, const_iv[] = {	2784	} *civ, const_iv[] = {
2333	# define const_iv(name) { # name, (IV)name }	2785	# define const_iv(name) { # name, (IV)name }
…		…
2368	const_iv (GL_INTENSITY),	2820	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	2821	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	2822	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	2823	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2824	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2825	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2826	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2827	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2828	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2829	const_iv (GL_COMPRESSED_RGB_ARB),
		2830	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	2831	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	2832	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	2833	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	2834	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	2835	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2874	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	2875	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	2876	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	2877	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	2878	const_iv (GL_GENERATE_MIPMAP_HINT),
		2879	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	2880	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	2881	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	2882	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	2883	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	2884	const_iv (GL_V3F),
…		…
2433		2892
2434	texture_av = newAV ();	2893	texture_av = newAV ();
2435	AvREAL_off (texture_av);	2894	AvREAL_off (texture_av);
2436	}	2895	}
2437		2896
		2897	void
		2898	disable_GL_EXT_blend_func_separate ()
		2899	CODE:
		2900	gl.BlendFuncSeparate = 0;
		2901	gl.BlendFuncSeparateEXT = 0;
		2902
2438	char *	2903	char *
2439	gl_vendor ()	2904	gl_vendor ()
2440	CODE:	2905	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	2906	RETVAL = (char *)glGetString (GL_VENDOR);
2442	OUTPUT:	2907	OUTPUT:
…		…
2563		3028
2564	void glRect (float x1, float y1, float x2, float y2)	3029	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	3030	CODE:
2566	glRectf (x1, y1, x2, y2);	3031	glRectf (x1, y1, x2, y2);
2567		3032
		3033	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3034	CODE:
		3035	glBegin (GL_LINE_LOOP);
		3036	glVertex2f (x1, y1);
		3037	glVertex2f (x2, y1);
		3038	glVertex2f (x2, y2);
		3039	glVertex2f (x1, y2);
		3040	glEnd ();
		3041
2568	PROTOTYPES: ENABLE	3042	PROTOTYPES: ENABLE
2569		3043
2570	void glBegin (int mode)	3044	void glBegin (int mode)
2571		3045
2572	void glEnd ()	3046	void glEnd ()
…		…
2604	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3078	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2605	CODE:	3079	CODE:
2606	if (gl.SeparableFilter2D)	3080	if (gl.SeparableFilter2D)
2607	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3081	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2608		3082
2609	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3083	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2610		3084
2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3085	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2612		3086
2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3087	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2614		3088
…		…
2640		3114
2641	void glEndList ()	3115	void glEndList ()
2642		3116
2643	void glCallList (int list)	3117	void glCallList (int list)
2644		3118
2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3119	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2646		3120
2647	PROTOTYPES: DISABLE	3121	PROTOTYPES: DISABLE
2648		3122
2649	void	3123	void
2650	find_widget (SV *self, NV x, NV y)	3124	find_widget (SV *self, NV x, NV y)
…		…
2654	XPUSHs (self);	3128	XPUSHs (self);
2655	}	3129	}
2656		3130
2657	BOOT:	3131	BOOT:
2658	{	3132	{
2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3133	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2660		3134
2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3135	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3136	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3137	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3138	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2665	}	3139	}
2666		3140
2667	void	3141	void
2668	draw (SV *self)	3142	draw (SV *self)
2669	CODE:	3143	CODE:
…		…
2673	NV x, y, w, h;	3147	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	3148	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	3149	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	3150	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	3151	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	3152	double draw_x, draw_y;
2680		3153
2681	if (!SvROK (self))	3154	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3155	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2683		3156
2684	hv = (HV *)SvRV (self);	3157	hv = (HV *)SvRV (self);
2685		3158
2686	if (SvTYPE (hv) != SVt_PVHV)	3159	if (SvTYPE (hv) != SVt_PVHV)
2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3160	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2688		3161
2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3162	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3163	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2691		3164
2692	if (!h || !w)	3165	if (!h || !w)
…		…
2712	{	3185	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3186	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		3187
2715	if (svp && SvTRUE (*svp))	3188	if (svp && SvTRUE (*svp))
2716	{	3189	{
2717	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3190	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	3191	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3192	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	3193	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	3194	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	3195	glVertex2f (w, 0);
…		…
2725	glEnd ();	3198	glEnd ();
2726	glDisable (GL_BLEND);	3199	glDisable (GL_BLEND);
2727	}	3200	}
2728	}	3201	}
2729	#if 0	3202	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	3203	// draw borders, for debugging
2731	glPushMatrix;	3204	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	3205	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	3206	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	3207	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	3208	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	3209	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	3210	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	3211	glVertex2f (0 , h - 1);
2739	glEnd;	3212	glEnd ();
2740	glPopMatrix;	3213	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	3214	#endif
2744	PUSHMARK (SP);	3215	PUSHMARK (SP);
2745	XPUSHs (self);	3216	XPUSHs (self);
2746	PUTBACK;	3217	PUTBACK;
2747	call_method ("_draw", G_VOID | G_DISCARD);	3218	call_method ("_draw", G_VOID | G_DISCARD);

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