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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.210 by root, Tue Jul 24 18:24:03 2007 UTC vs.
Revision 1.278 by root, Wed Sep 3 10:36:25 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	/******************************************************************************/
		535
		536	/* process keyboard modifiers */
		537	static int
		538	mod_munge (int mod)
		539	{
		540	mod &= MOD_MASK;
		541
		542	if (mod & (KMOD_META | KMOD_ALT))
		543	mod |= KMOD_LRAM;
		544
		545	return mod;
		546	}
		547
		548	static void
		549	deliantra_main ()
		550	{
		551	char *argv[] = { 0 };
		552	call_argv ("::main", G_DISCARD | G_VOID, argv);
		553	}
		554
		555	#ifdef __MACOSX__
		556	/* to due surprising braindamage on the side of SDL design, we
		557	* do some mind-boggling hack here: SDL requires a custom main()
		558	* on OS X, so... we provide one and call the original main(), which,
		559	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		560	* and which calls our main (== SDL_main) back.
		561	*/
		562	extern C_LINKAGE int
		563	main (int argc, char *argv[])
		564	{
		565	deliantra_main ();
		566	}
		567
		568	#undef main
		569
		570	extern C_LINKAGE int main (int argc, char *argv[]);
		571
		572	static void
		573	SDL_braino (void)
		574	{
		575	char *argv[] = { "deliantra client", 0 };
		576	(main) (1, argv);
		577	}
		578	#else
		579	static void
		580	SDL_braino (void)
		581	{
		582	deliantra_main ();
		583	}
		584	#endif
		585
		586	MODULE = Deliantra::Client PACKAGE = DC
482		587
483	PROTOTYPES: ENABLE	588	PROTOTYPES: ENABLE
484		589
485	BOOT:	590	BOOT:
486	{	591	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	592	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	593	static const struct {
489	const char *name;	594	const char *name;
490	IV iv;	595	IV iv;
491	} *civ, const_iv[] = {	596	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	597	# define const_iv(name) { # name, (IV)name }
…		…
514		619
515	const_iv (SDL_APPINPUTFOCUS),	620	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	621	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	622	const_iv (SDL_APPACTIVE),
518		623
		624
		625	const_iv (SDLK_UNKNOWN),
		626	const_iv (SDLK_FIRST),
		627	const_iv (SDLK_BACKSPACE),
		628	const_iv (SDLK_TAB),
		629	const_iv (SDLK_CLEAR),
		630	const_iv (SDLK_RETURN),
		631	const_iv (SDLK_PAUSE),
		632	const_iv (SDLK_ESCAPE),
		633	const_iv (SDLK_SPACE),
		634	const_iv (SDLK_EXCLAIM),
		635	const_iv (SDLK_QUOTEDBL),
		636	const_iv (SDLK_HASH),
		637	const_iv (SDLK_DOLLAR),
		638	const_iv (SDLK_AMPERSAND),
		639	const_iv (SDLK_QUOTE),
		640	const_iv (SDLK_LEFTPAREN),
		641	const_iv (SDLK_RIGHTPAREN),
		642	const_iv (SDLK_ASTERISK),
		643	const_iv (SDLK_PLUS),
		644	const_iv (SDLK_COMMA),
		645	const_iv (SDLK_MINUS),
		646	const_iv (SDLK_PERIOD),
		647	const_iv (SDLK_SLASH),
		648	const_iv (SDLK_0),
		649	const_iv (SDLK_1),
		650	const_iv (SDLK_2),
		651	const_iv (SDLK_3),
		652	const_iv (SDLK_4),
		653	const_iv (SDLK_5),
		654	const_iv (SDLK_6),
		655	const_iv (SDLK_7),
		656	const_iv (SDLK_8),
		657	const_iv (SDLK_9),
		658	const_iv (SDLK_COLON),
		659	const_iv (SDLK_SEMICOLON),
		660	const_iv (SDLK_LESS),
		661	const_iv (SDLK_EQUALS),
		662	const_iv (SDLK_GREATER),
		663	const_iv (SDLK_QUESTION),
		664	const_iv (SDLK_AT),
		665
		666	const_iv (SDLK_LEFTBRACKET),
		667	const_iv (SDLK_BACKSLASH),
		668	const_iv (SDLK_RIGHTBRACKET),
		669	const_iv (SDLK_CARET),
		670	const_iv (SDLK_UNDERSCORE),
		671	const_iv (SDLK_BACKQUOTE),
		672	const_iv (SDLK_DELETE),
		673
		674	const_iv (SDLK_FIRST),
		675	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	676	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	677	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	678	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	679	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	680	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	752	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	753	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	754	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	755	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	756	const_iv (KMOD_MODE),
		757
		758	const_iv (KMOD_LRAM),
		759
		760	const_iv (MIX_DEFAULT_FORMAT),
		761
		762	const_iv (SDL_INIT_TIMER),
		763	const_iv (SDL_INIT_AUDIO),
		764	const_iv (SDL_INIT_VIDEO),
		765	const_iv (SDL_INIT_CDROM),
		766	const_iv (SDL_INIT_JOYSTICK),
		767	const_iv (SDL_INIT_EVERYTHING),
		768	const_iv (SDL_INIT_NOPARACHUTE),
		769	const_iv (SDL_INIT_EVENTTHREAD),
		770
		771	const_iv (SDL_GL_RED_SIZE),
		772	const_iv (SDL_GL_GREEN_SIZE),
		773	const_iv (SDL_GL_BLUE_SIZE),
		774	const_iv (SDL_GL_ALPHA_SIZE),
		775	const_iv (SDL_GL_DOUBLEBUFFER),
		776	const_iv (SDL_GL_BUFFER_SIZE),
		777	const_iv (SDL_GL_DEPTH_SIZE),
		778	const_iv (SDL_GL_STENCIL_SIZE),
		779	const_iv (SDL_GL_ACCUM_RED_SIZE),
		780	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		781	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		782	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		783	const_iv (SDL_GL_STEREO),
		784	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		785	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		786	const_iv (SDL_GL_ACCELERATED_VISUAL),
		787	const_iv (SDL_GL_SWAP_CONTROL),
		788
		789	const_iv (FOW_DARKNESS)
600	# undef const_iv	790	# undef const_iv
601	};	791	};
602		792
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	793	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	794	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		812
623	NV floor (NV x)	813	NV floor (NV x)
624		814
625	NV ceil (NV x)	815	NV ceil (NV x)
626		816
		817	IV minpot (UV n)
		818
		819	IV popcount (UV n)
		820
627	void	821	void
628	pango_init ()	822	pango_init ()
629	CODE:	823	CODE:
630	{	824	{
631	opengl_fontmap = pango_opengl_font_map_new ();	825	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	826	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);	827	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		828	/*pango_context_set_font_description (opengl_context, default_font);*/
		829	#if PANGO_VERSION_CHECK (1, 15, 2)
		830	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		831	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		832	#endif
634	}	833	}
635		834
636	char *
637	SDL_GetError ()	835	char *SDL_GetError ()
638		836
639	int	837	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		838
642	void	839	int SDL_Init (U32 flags)
		840
		841	int SDL_InitSubSystem (U32 flags)
		842
		843	void SDL_QuitSubSystem (U32 flags)
		844
643	SDL_Quit ()	845	void SDL_Quit ()
		846
		847	int SDL_GL_SetAttribute (int attr, int value)
		848
		849	int SDL_GL_GetAttribute (int attr)
		850	CODE:
		851	if (SDL_GL_GetAttribute (attr, &RETVAL))
		852	XSRETURN_UNDEF;
		853	OUTPUT:
		854	RETVAL
644		855
645	void	856	void
646	SDL_ListModes (int rgb, int alpha)	857	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	858	PPCODE:
648	{	859	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	871	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	872	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	873	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		874
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	875	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);	876	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		877
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	878	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		879
672	if (m && m != (SDL_Rect **)-1)	880	if (m && m != (SDL_Rect **)-1)
673	while (*m)	881	while (*m)
674	{	882	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	883	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	884	{
677	AV *av = newAV ();	885	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	886	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	887	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	888	av_push (av, newSViv (rgb));
…		…
704		912
705	if (RETVAL)	913	if (RETVAL)
706	{	914	{
707	av_clear (texture_av);	915	av_clear (texture_av);
708		916
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	917	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	918	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	919	#include "glfunc.h"
712	#undef GL_FUNC	920	#undef GL_FUNC
713	}	921	}
714	}	922	}
…		…
721	char *	929	char *
722	SDL_GetKeyName (int sym)	930	SDL_GetKeyName (int sym)
723		931
724	int	932	int
725	SDL_GetAppState ()	933	SDL_GetAppState ()
		934
		935	int
		936	SDL_GetModState ()
726		937
727	void	938	void
728	poll_events ()	939	poll_events ()
729	PPCODE:	940	PPCODE:
730	{	941	{
…		…
740	{	951	{
741	case SDL_KEYDOWN:	952	case SDL_KEYDOWN:
742	case SDL_KEYUP:	953	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	954	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	955	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	956	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 */	957	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);	958	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	959	break;
749		960
750	case SDL_ACTIVEEVENT:	961	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	962	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	980	x = ev.motion.x;
770	y = ev.motion.y;	981	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	982	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	983	}
773		984
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	985	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	986	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	987	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	988	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	989	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	990	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	991	}
781	break;	992	break;
782		993
783	case SDL_MOUSEBUTTONDOWN:	994	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	995	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	996	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		997
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	998	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	999	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1000	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1001	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1006	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1007	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1008	break;
798	}	1009	}
799		1010
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1011	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1012	}
802	}	1013	}
803		1014
804	int	1015	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1016	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1017	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1018	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1019	Mix_ChannelFinished (channel_finished);
809		1020
810	void	1021	void
		1022	Mix_QuerySpec ()
		1023	PPCODE:
		1024	{
		1025	int freq, channels;
		1026	Uint16 format;
		1027
		1028	if (Mix_QuerySpec (&freq, &format, &channels))
		1029	{
		1030	EXTEND (SP, 3);
		1031	PUSHs (sv_2mortal (newSViv (freq)));
		1032	PUSHs (sv_2mortal (newSViv (format)));
		1033	PUSHs (sv_2mortal (newSViv (channels)));
		1034	}
		1035	}
		1036
		1037	void
811	Mix_CloseAudio ()	1038	Mix_CloseAudio ()
812		1039
813	int	1040	int
814	Mix_AllocateChannels (int numchans = -1)	1041	Mix_AllocateChannels (int numchans = -1)
		1042
		1043	const char *
		1044	Mix_GetError ()
815		1045
816	void	1046	void
817	lowdelay (int fd, int val = 1)	1047	lowdelay (int fd, int val = 1)
818	CODE:	1048	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1049	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1075	}
846	}	1076	}
847	#endif	1077	#endif
848	}	1078	}
849		1079
850	void	1080	int
851	add_font (char *file)	1081	add_font (char *file)
852	CODE:	1082	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1083	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1084	OUTPUT:
		1085	RETVAL
854		1086
855	void	1087	void
856	load_image_inline (SV *image_)	1088	load_image_inline (SV *image_)
857	ALIAS:	1089	ALIAS:
858	load_image_file = 1	1090	load_image_file = 1
…		…
861	STRLEN image_len;	1093	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1094	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1095	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1096	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1097	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1098	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1099	: SDL_RWFromConstMem (image, image_len);
868		1100
869	if (!rw)	1101	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1102	croak ("load_image: %s", SDL_GetError ());
871		1103
…		…
944	void	1176	void
945	error (char *message)	1177	error (char *message)
946	CODE:	1178	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1179	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1180	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1181	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1182	#endif
951		1183
952	void	1184	void
953	fatal (char *message)	1185	fatal (char *message)
954	CODE:	1186	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1187	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1188	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1189	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1190	#endif
959	_exit (1);	1191	_exit (1);
960		1192
961	void	1193	void
962	_exit (int retval = 0)	1194	_exit (int retval = 0)
…		…
974	#if DEBUG	1206	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1207	VALGRIND_DO_LEAK_CHECK;
976	#endif	1208	#endif
977	}	1209	}
978		1210
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1211	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1212
981	PROTOTYPES: DISABLE	1213	PROTOTYPES: DISABLE
982		1214
983	CFPlus::Font	1215	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1216	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1217	CODE:
986	{	1218	{
987	int count;	1219	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1220	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1223	}
992	OUTPUT:	1224	OUTPUT:
993	RETVAL	1225	RETVAL
994		1226
995	void	1227	void
996	DESTROY (CFPlus::Font self)	1228	DESTROY (DC::Font self)
997	CODE:	1229	CODE:
998	pango_font_description_free (self);	1230	pango_font_description_free (self);
999		1231
1000	void	1232	void
1001	make_default (CFPlus::Font self)	1233	make_default (DC::Font self)
1002	PROTOTYPE: $	1234	PROTOTYPE: $
1003	CODE:	1235	CODE:
1004	default_font = self;	1236	default_font = self;
1005		1237
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1238	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1239
1008	PROTOTYPES: DISABLE	1240	PROTOTYPES: DISABLE
1009		1241
1010	void	1242	void
1011	reset_glyph_cache ()	1243	glyph_cache_backup ()
1012	PROTOTYPE:	1244	PROTOTYPE:
1013	CODE:	1245	CODE:
		1246	tc_backup ();
		1247
		1248	void
		1249	glyph_cache_restore ()
		1250	PROTOTYPE:
		1251	CODE:
1014	tc_clear ();	1252	tc_restore ();
1015		1253
1016	CFPlus::Layout	1254	DC::Layout
1017	new (SV *class)	1255	new (SV *class)
1018	CODE:	1256	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1257	New (0, RETVAL, 1, struct cf_layout);
1020		1258
1021	RETVAL->pl = pango_layout_new (opengl_context);	1259	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1261	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1262	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1263	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1264	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1265	RETVAL->font = 0;
		1266	RETVAL->rc = rc_alloc ();
1028		1267
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1268	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1269	layout_update_font (RETVAL);
1031	OUTPUT:	1270	OUTPUT:
1032	RETVAL	1271	RETVAL
1033		1272
1034	void	1273	void
1035	DESTROY (CFPlus::Layout self)	1274	DESTROY (DC::Layout self)
1036	CODE:	1275	CODE:
1037	g_object_unref (self->pl);	1276	g_object_unref (self->pl);
		1277	rc_free (self->rc);
1038	Safefree (self);	1278	Safefree (self);
1039		1279
1040	void	1280	void
1041	set_text (CFPlus::Layout self, SV *text_)	1281	set_text (DC::Layout self, SV *text_)
1042	CODE:	1282	CODE:
1043	{	1283	{
1044	STRLEN textlen;	1284	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1285	char *text = SvPVutf8 (text_, textlen);
1046		1286
1047	pango_layout_set_text (self->pl, text, textlen);	1287	pango_layout_set_text (self->pl, text, textlen);
1048	}	1288	}
1049		1289
1050	void	1290	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1291	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1292	CODE:
1053	{	1293	{
1054	STRLEN textlen;	1294	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1295	char *text = SvPVutf8 (text_, textlen);
1056		1296
1057	pango_layout_set_markup (self->pl, text, textlen);	1297	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1298	}
1059		1299
1060	void	1300	void
1061	set_shapes (CFPlus::Layout self, ...)	1301	set_shapes (DC::Layout self, ...)
1062	CODE:	1302	CODE:
1063	{	1303	{
1064	PangoAttrList *attrs = 0;	1304	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1305	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1306	const char *pos = text;
…		…
1101	if (attrs)	1341	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1342	pango_layout_set_attributes (self->pl, attrs);
1103	}	1343	}
1104		1344
1105	void	1345	void
1106	get_shapes (CFPlus::Layout self)	1346	get_shapes (DC::Layout self)
1107	PPCODE:	1347	PPCODE:
1108	{	1348	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1349	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1350
1111	do	1351	do
1112	{	1352	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1353	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1354
1115	if (run && shape_attr_p (run))	1355	if (run && shape_attr_p (run))
1116	{	1356	{
1117	PangoRectangle extents;	1357	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1358	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1366
1127	pango_layout_iter_free (iter);	1367	pango_layout_iter_free (iter);
1128	}	1368	}
1129		1369
1130	int	1370	int
1131	has_wrapped (CFPlus::Layout self)	1371	has_wrapped (DC::Layout self)
1132	CODE:	1372	CODE:
1133	{	1373	{
1134	int lines = 1;	1374	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1375	const char *text = pango_layout_get_text (self->pl);
1136		1376
…		…
1141	}	1381	}
1142	OUTPUT:	1382	OUTPUT:
1143	RETVAL	1383	RETVAL
1144		1384
1145	SV *	1385	SV *
1146	get_text (CFPlus::Layout self)	1386	get_text (DC::Layout self)
1147	CODE:	1387	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1388	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1389	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1390	OUTPUT:
1151	RETVAL	1391	RETVAL
1152		1392
1153	void	1393	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1394	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1395	CODE:
1156	self->r = r;	1396	self->r = r;
1157	self->g = g;	1397	self->g = g;
1158	self->b = b;	1398	self->b = b;
1159	self->a = a;	1399	self->a = a;
1160		1400
1161	void	1401	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1402	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1403	CODE:
1164	if (self->font != font)	1404	if (self->font != font)
1165	{	1405	{
1166	self->font = font;	1406	self->font = font;
1167	layout_update_font (self);	1407	layout_update_font (self);
1168	}	1408	}
1169		1409
1170	void	1410	void
1171	set_height (CFPlus::Layout self, int base_height)	1411	set_height (DC::Layout self, int base_height)
1172	CODE:	1412	CODE:
1173	if (self->base_height != base_height)	1413	if (self->base_height != base_height)
1174	{	1414	{
1175	self->base_height = base_height;	1415	self->base_height = base_height;
1176	layout_update_font (self);	1416	layout_update_font (self);
1177	}	1417	}
1178		1418
1179	void	1419	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1420	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1421	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1422	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1423
1184	void	1424	void
1185	set_indent (CFPlus::Layout self, int indent)	1425	set_indent (DC::Layout self, int indent)
1186	CODE:	1426	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1427	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1428
1189	void	1429	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1430	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1431	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1432	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1433
1194	void	1434	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1435	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1436	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1437	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1438	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1439	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1440	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1441	: PANGO_ELLIPSIZE_NONE
1202	);	1442	);
1203		1443
1204	void	1444	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1445	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1446	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1447	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1448
1209	void	1449	void
1210	size (CFPlus::Layout self)	1450	size (DC::Layout self)
1211	PPCODE:	1451	PPCODE:
1212	{	1452	{
1213	int w, h;	1453	int w, h;
1214		1454
1215	layout_get_pixel_size (self, &w, &h);	1455	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1458	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1459	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1460	}
1221		1461
1222	int	1462	int
1223	descent (CFPlus::Layout self)	1463	descent (DC::Layout self)
1224	CODE:	1464	CODE:
1225	{	1465	{
1226	PangoRectangle rect;	1466	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1467	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1468	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1469	RETVAL = PANGO_DESCENT (rect);
1230	}	1470	}
1231	OUTPUT:	1471	OUTPUT:
1232	RETVAL	1472	RETVAL
1233		1473
1234	int	1474	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1475	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1476	CODE:
1237	{	1477	{
1238	int index, trailing;	1478	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1479	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1480	RETVAL = index + trailing;
1241	}	1481	}
1242	OUTPUT:	1482	OUTPUT:
1243	RETVAL	1483	RETVAL
1244		1484
1245	void	1485	void
1246	cursor_pos (CFPlus::Layout self, int index)	1486	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1487	PPCODE:
1248	{	1488	{
1249	PangoRectangle strong_pos;	1489	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1490	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1491
1252	EXTEND (SP, 3);	1492	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1494	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1495	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1496	}
1257		1497
1258	void	1498	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1499	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1500	PPCODE:
1261	{	1501	{
1262	int line, x;	1502	int line, x;
1263		1503
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1504	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1505	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1506	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1507	--line;
		1508	#endif
1267	EXTEND (SP, 2);	1509	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1510	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1511	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1512	}
1271		1513
1272	void	1514	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1515	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1516	PPCODE:
1275	{	1517	{
1276	PangoLayoutLine *lp;	1518	PangoLayoutLine *lp;
1277	int index, trailing;	1519	int index, trailing;
1278		1520
1279	if (line < 0)	1521	if (line < 0)
1280	XSRETURN_EMPTY;	1522	XSRETURN_EMPTY;
1281		1523
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1524	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1525	XSRETURN_EMPTY; /* do better */
1284		1526
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1527	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1528
1287	EXTEND (SP, 2);	1529	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1535	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1536	}
1295	}	1537	}
1296		1538
1297	void	1539	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1540	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1541	CODE:
		1542	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1543	pango_opengl_render_layout_subpixel (
1301	self->pl,	1544	self->pl,
		1545	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1546	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1547	self->r, self->g, self->b, self->a,
1304	flags	1548	flags
1305	);	1549	);
		1550	// we assume that context_change actually clears/frees stuff
		1551	// and does not do any recomputation...
		1552	pango_layout_context_changed (self->pl);
1306		1553
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1554	void
		1555	draw (DC::Layout self)
		1556	CODE:
		1557	{
		1558	glEnable (GL_TEXTURE_2D);
		1559	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1560	glEnable (GL_BLEND);
		1561	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1562	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1563	glEnable (GL_ALPHA_TEST);
		1564	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1565
		1566	rc_draw (self->rc);
		1567
		1568	glDisable (GL_ALPHA_TEST);
		1569	glDisable (GL_BLEND);
		1570	glDisable (GL_TEXTURE_2D);
		1571	}
		1572
		1573	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1574
1309	PROTOTYPES: ENABLE	1575	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1576
1313	void	1577	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1578	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1579	CODE:
1316	{	1580	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1607	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1608	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1609	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1610	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1611
		1612	if (name <= 0)
		1613	XSRETURN_EMPTY;
		1614
1348	if (items < 5)	1615	if (items < 5)
1349	{	1616	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1617	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1618	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1619	}
…		…
1390	RETVAL = width > 0;	1657	RETVAL = width > 0;
1391	}	1658	}
1392	OUTPUT:	1659	OUTPUT:
1393	RETVAL	1660	RETVAL
1394		1661
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1662	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1663
1397	PROTOTYPES: DISABLE	1664	PROTOTYPES: DISABLE
1398		1665
1399	CFPlus::Map	1666	DC::Map
1400	new (SV *class)	1667	new (SV *class)
1401	CODE:	1668	CODE:
1402	New (0, RETVAL, 1, struct map);	1669	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1670	RETVAL->x = 0;
1404	RETVAL->y = 0;	1671	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1679	RETVAL->row = 0;
1413	OUTPUT:	1680	OUTPUT:
1414	RETVAL	1681	RETVAL
1415		1682
1416	void	1683	void
1417	DESTROY (CFPlus::Map self)	1684	DESTROY (DC::Map self)
1418	CODE:	1685	CODE:
1419	{	1686	{
1420	map_clear (self);	1687	map_clear (self);
1421	Safefree (self->face2tile);	1688	Safefree (self->face2tile);
1422	Safefree (self->tex);	1689	Safefree (self->tex);
1423	Safefree (self);	1690	Safefree (self);
1424	}	1691	}
1425		1692
1426	void	1693	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1694	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1695	CODE:
1429	self->w = map_width;	1696	self->w = map_width;
1430	self->h = map_height;	1697	self->h = map_height;
1431		1698
1432	void	1699	void
1433	clear (CFPlus::Map self)	1700	clear (DC::Map self)
1434	CODE:	1701	CODE:
1435	map_clear (self);	1702	map_clear (self);
1436		1703
1437	void	1704	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1705	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1706	CODE:
1440	{	1707	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1708	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1709	need_texid (self, tile);
1443	}	1710	}
1444		1711
1445	void	1712	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1713	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1714	CODE:
1448	{	1715	{
1449	tileid texid;	1716	tileid texid;
1450	maptex *tex;	1717	maptex *tex;
1451		1718
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1731	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1732	tex->smoothlevel = level;
1466	}	1733	}
1467		1734
1468	void	1735	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)	1736	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:	1737	CODE:
1471	{	1738	{
1472	need_texid (self, texid);	1739	need_texid (self, texid);
1473		1740
1474	{	1741	{
…		…
1494	// from transparent color bleeding and ugly wrapping effects.	1761	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1763	}
1497		1764
1498	int	1765	int
1499	ox (CFPlus::Map self)	1766	ox (DC::Map self)
1500	ALIAS:	1767	ALIAS:
1501	oy = 1	1768	oy = 1
1502	x = 2	1769	x = 2
1503	y = 3	1770	y = 3
1504	w = 4	1771	w = 4
…		…
1515	}	1782	}
1516	OUTPUT:	1783	OUTPUT:
1517	RETVAL	1784	RETVAL
1518		1785
1519	void	1786	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1787	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1788	CODE:
1522	{	1789	{
1523	if (dx > 0)	1790	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1791	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1792	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1807	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1808	self->y += MAP_EXTEND_Y;
1542	}	1809	}
1543	}	1810	}
1544		1811
1545	void	1812	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1813	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1814	CODE:
1548	{	1815	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1816	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1817	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1818	mapcell *cell;
1552	int x, y, flags;	1819	int x, y, z, flags;
		1820	AV *missing = newAV ();
		1821	RETVAL = newRV_noinc ((SV *)missing);
1553		1822
1554	while (data < data_end - 1)	1823	while (data < data_end - 1)
1555	{	1824	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1825	flags = (data [0] << 8) + data [1]; data += 2;
1557		1826
…		…
1577	uint8_t ext, cmd;	1846	uint8_t ext, cmd;
1578		1847
1579	do	1848	do
1580	{	1849	{
1581	ext = *data++;	1850	ext = *data++;
1582	cmd = ext & 0x3f;	1851	cmd = ext & 0x7f;
1583		1852
1584	if (cmd < 4)	1853	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1854	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1855	else if (cmd == 5) // health
1587	{	1856	{
…		…
1590	}	1859	}
1591	else if (cmd == 6) // monster width	1860	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1861	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1862	else if (cmd == 0x47)
1594	{	1863	{
1595	if (*data == 4)	1864	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1865	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1866	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1867	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1868
1598	data += *data + 1;	1869	data += *data + 1;
1599	}	1870	}
1600	else if (cmd == 8) // cell flags	1871	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1872	cell->flags = *data++;
…		…
1608	}	1879	}
1609	else	1880	else
1610	cell->darkness = *data++ + 1;	1881	cell->darkness = *data++ + 1;
1611	}	1882	}
1612		1883
		1884	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1885	if (flags & (4 >> z))
1614	{	1886	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1887	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1888	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1889	cell->tile [z] = self->face2tile [face];
		1890
		1891	if (cell->tile [z])
		1892	{
		1893	maptex *tex = self->tex + cell->tile [z];
		1894	if (!tex->name)
		1895	av_push (missing, newSViv (cell->tile [z]));
		1896
		1897	if (tex->smoothtile)
		1898	{
		1899	maptex *smooth = self->tex + tex->smoothtile;
		1900	if (!smooth->name)
		1901	av_push (missing, newSViv (tex->smoothtile));
		1902	}
		1903	}
1618	}	1904	}
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	}	1905	}
1634	else	1906	else
1635	cell->darkness = 0;	1907	CELL_CLEAR (cell);
1636	}	1908	}
1637	}	1909	}
		1910	OUTPUT:
		1911	RETVAL
1638		1912
1639	SV *	1913	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1914	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1915	CODE:
1642	{	1916	{
1643	int x1, x;	1917	int x1, x;
1644	int y1, y;	1918	int y1, y;
1645	int z;	1919	int z;
…		…
1690	}	1964	}
1691	OUTPUT:	1965	OUTPUT:
1692	RETVAL	1966	RETVAL
1693		1967
1694	void	1968	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1969	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:	1970	CODE:
1697	{	1971	{
		1972	int x, y, z;
		1973
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1974	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1975	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)	1976	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1977	smooth_key skey;
1702	int x, y, z;	1978	int pl_x, pl_y;
1703	int last_name;	1979	maptex pl_tex;
		1980	rc_t *rc = rc_alloc ();
		1981	rc_key_t key;
		1982	rc_array_t *arr;
		1983
		1984	pl_tex.name = 0;
1704		1985
1705	// thats current max. sorry.	1986	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1987	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1988	if (sh > 255) sh = 255;
1708		1989
1709	// clear key, in case of extra padding	1990	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1991	memset (&skey, 0, sizeof (skey));
1711		1992
1712	glColor4ub (255, 255, 255, 255);	1993	memset (&key, 0, sizeof (key));
1713		1994	key.r = 255;
1714	glEnable (GL_BLEND);	1995	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1996	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1997	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1998	key.mode = GL_QUADS;
1718		1999	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	2000	key.texname = -1;
1720
1721	last_name = 0;
1722		2001
1723	mx += self->x;	2002	mx += self->x;
1724	my += self->y;	2003	my += self->y;
1725		2004
1726	// first pass: determine smooth_max	2005	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	2021	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2022	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2023	self->tex [cell->tile [2]].smoothlevel));
1745	}	2024	}
1746	}	2025	}
		2026
		2027	glEnable (GL_BLEND);
		2028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2029	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		2030
1748	for (z = 0; z <= 2; z++)	2031	for (z = 0; z <= 2; z++)
1749	{	2032	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2033	memset (smooth_level, 0, sizeof (smooth_level));
1751		2034
…		…
1764	{	2047	{
1765	maptex tex = self->tex [tile];	2048	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2049	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	2050	int py = (y + 1) * T - tex.h;
1768		2051
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2052	if (key.texname != tex.name)
1772	{	2053	{
1773	if (!tex.name)	2054	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2055	tex = self->tex [2]; /* missing, replace by noface */
1775		2056
1776	glEnd ();	2057	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2058	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2059	}
1780		2060
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2061	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	{	2062	{
		2063	pl_x = px;
		2064	pl_y = py;
		2065	pl_tex = tex;
		2066	continue;
		2067	}
		2068
		2069	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2070	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2071	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2072	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2073
		2074	if (expect_false (cell->flags) && expect_false (z == 2))
		2075	{
		2076	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	2077	if (cell->flags & 1)
1789	{	2078	{
1790	maptex tex = self->tex [1];	2079	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	2080	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	2081	int py = y * T - T * 6 / 32;
1793		2082
		2083	if (tex.name)
1794	glEnd ();	2084	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2085	if (key.texname != tex.name)
		2086	{
		2087	key.texname = tex.name;
		2088	arr = rc_array (rc, &key);
		2089	}
		2090
		2091	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2092	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2093	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2094	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	2095	}
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	}	2096	}
1803	}	2097	}
1804		2098
1805	// update smooth hash	2099	// update smooth hash
1806	if (tex.smoothtile)	2100	if (tex.smoothtile)
…		…
1842	}	2136	}
1843	}	2137	}
1844	}	2138	}
1845	}	2139	}
1846		2140
		2141	rc_draw (rc);
		2142	rc_clear (rc);
		2143
1847	// go through all smoothlevels, lowest to highest, then draw.	2144	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2145	// this is basically counting sort
1849	{	2146	{
1850	int w, b;	2147	int w, b;
1851		2148
		2149	glEnable (GL_TEXTURE_2D);
		2150	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2151	for (w = 0; w < 256 / 32; ++w)
1853	{	2152	{
1854	uint32_t smask = smooth_level [w];	2153	uint32_t smask = smooth_level [w];
1855	if (smask)	2154	if (smask)
1856	for (b = 0; b < 32; ++b)	2155	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2174	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2175	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2176	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2177	float dy = tex.t * .5f ; // 2 images/column
1879		2178
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2179	if (tex.name)
1883	{	2180	{
		2181	// this time avoiding texture state changes
		2182	// save gobs of state changes.
1884	if (!tex.name)	2183	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2184	{
1886
1887	glEnd ();	2185	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2186	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2187	glBegin (GL_QUADS);
1890	}	2188	}
1891		2189
1892	if (border)	2190	if (border)
1893	{	2191	{
1894	float ox = border * dx;	2192	float ox = border * dx;
1895		2193
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2194	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2195	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2196	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2197	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2198	}
1901		2199
1902	if (corner)	2200	if (corner)
1903	{	2201	{
1904	float ox = corner * dx;	2202	float ox = corner * dx;
1905		2203
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2204	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2205	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2206	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2207	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2208	}
1910	}	2209	}
1911	}	2210	}
1912	}	2211	}
1913	}	2212	}
1914	}	2213	}
		2214
		2215	glEnd ();
		2216	glDisable (GL_TEXTURE_2D);
		2217	key.texname = -1;
1915	}	2218	}
1916		2219
1917	hv_clear (smooth);	2220	hv_clear (smooth);
1918	}	2221	}
1919		2222
1920	glEnd ();	2223	if (pl_tex.name)
		2224	{
		2225	maptex tex = pl_tex;
		2226	int px = pl_x + sdx;
		2227	int py = pl_y + sdy;
1921		2228
1922	glDisable (GL_TEXTURE_2D);	2229	key.texname = tex.name;
		2230	arr = rc_array (rc, &key);
		2231
		2232	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2233	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2234	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2235	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2236
		2237	rc_draw (rc);
		2238	}
		2239
1923	glDisable (GL_BLEND);	2240	glDisable (GL_BLEND);
		2241	rc_free (rc);
1924		2242
1925	// top layer: overlays such as the health bar	2243	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2244	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2245	if (0 <= y + my && y + my < self->rows)
1928	{	2246	{
…		…
1953	}	2271	}
1954	}	2272	}
1955	}	2273	}
1956		2274
1957	void	2275	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2276	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2277	CODE:
1960	{	2278	{
1961	static float color[16][3] = {	2279	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2280	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2281	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2331	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2332	glDisable (GL_TEXTURE_2D);
2015	}	2333	}
2016		2334
2017	void	2335	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2336	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2337	PPCODE:
2020	{	2338	{
2021	int x, y;	2339	int x, y;
2022	int sw1 = sw + 2;	2340	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2341	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2349	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2350
2033	mx += self->x - 1;	2351	mx += self->x - 1;
2034	my += self->y - 1;	2352	my += self->y - 1;
2035		2353
2036	memset (darkness1, 255, sw1 * sh1);	2354	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2355
2038	for (y = 0; y < sh1; y++)	2356	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2357	if (0 <= y + my && y + my < self->rows)
2040	{	2358	{
2041	maprow *row = self->row + (y + my);	2359	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2412	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2413	PUSHs (darkness3_sv);
2096	}	2414	}
2097		2415
2098	SV *	2416	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2417	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2418	CODE:
2101	{	2419	{
2102	int x, y, x1, y1;	2420	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2421	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2422	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2479	else
2162	*data++ = 0;	2480	*data++ = 0;
2163	}	2481	}
2164	}	2482	}
2165		2483
		2484	/* if size is w*h + 5 then no data has been found */
		2485	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2486	{
2166	SvPOK_only (data_sv);	2487	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2488	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2489	}
		2490
2168	RETVAL = data_sv;	2491	RETVAL = data_sv;
2169	}	2492	}
2170	OUTPUT:	2493	OUTPUT:
2171	RETVAL	2494	RETVAL
2172		2495
2173	void	2496	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2497	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2498	PPCODE:
2176	{	2499	{
2177	int x, y, z;	2500	int x, y, z;
2178	int w, h;	2501	int w, h;
2179	int x1, y1;	2502	int x1, y1;
		2503	STRLEN len;
		2504	uint8_t *data, *end;
		2505
		2506	len = SvLEN (data_sv);
		2507	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2508	data = SvPVbyte_nolen (data_sv);
		2509	end = data + len + 8;
		2510
		2511	if (len < 5)
		2512	XSRETURN_EMPTY;
2180		2513
2181	if (*data++ != 0)	2514	if (*data++ != 0)
2182	return; /* version mismatch */	2515	XSRETURN_EMPTY; /* version mismatch */
2183		2516
2184	w = *data++ << 8; w |= *data++;	2517	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2518	h = *data++ << 8; h |= *data++;
2186		2519
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2520	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2532	{
2200	maprow *row = map_get_row (self, y);	2533	maprow *row = map_get_row (self, y);
2201		2534
2202	for (x = x0; x < x1; x++)	2535	for (x = x0; x < x1; x++)
2203	{	2536	{
		2537	uint8_t flags;
		2538
		2539	if (data + 7 >= end)
		2540	XSRETURN_EMPTY;
		2541
2204	uint8_t flags = *data++;	2542	flags = *data++;
2205		2543
2206	if (flags)	2544	if (flags)
2207	{	2545	{
2208	mapcell *cell = row_get_cell (row, x);	2546	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2547	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2550	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2551	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2552
2215	if (cell->darkness == 0)	2553	if (cell->darkness == 0)
2216	{	2554	{
2217	cell->darkness = 0;	2555	/*cell->darkness = 0;*/
		2556	EXTEND (SP, 3);
2218		2557
2219	for (z = 0; z <= 2; z++)	2558	for (z = 0; z <= 2; z++)
2220	{	2559	{
2221	tileid t = tile [z];	2560	tileid t = tile [z];
2222		2561
2223	if (t >= self->texs || (t && !self->tex [t].name))	2562	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2563	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2564	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2565	need_texid (self, t);
2227	}	2566	}
2228		2567
2229	cell->tile [z] = t;	2568	cell->tile [z] = t;
2230	}	2569	}
…		…
2232	}	2571	}
2233	}	2572	}
2234	}	2573	}
2235	}	2574	}
2236		2575
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2576	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2577
2239	PROTOTYPES: DISABLE	2578	DC::RW
2240		2579	new (SV *class, SV *data_sv)
2241	CFPlus::MixChunk
2242	new_from_file (SV *class, char *path)
2243	CODE:	2580	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2581	{
		2582	STRLEN datalen;
		2583	char *data = SvPVbyte (data_sv, datalen);
		2584
		2585	RETVAL = SDL_RWFromConstMem (data, datalen);
		2586	}
2245	OUTPUT:	2587	OUTPUT:
2246	RETVAL	2588	RETVAL
2247		2589
		2590	DC::RW
		2591	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2592	CODE:
		2593	RETVAL = SDL_RWFromFile (path, mode);
		2594	OUTPUT:
		2595	RETVAL
		2596
		2597	# fails on win32:
		2598	# dc.xs(2268) : error C2059: syntax error : '('
2248	void	2599	#void
		2600	#close (DC::RW self)
		2601	# CODE:
		2602	# (self->(close)) (self);
		2603
		2604	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2605
		2606	PROTOTYPES: DISABLE
		2607
		2608	DC::Channel
		2609	find ()
		2610	CODE:
		2611	{
		2612	RETVAL = Mix_GroupAvailable (-1);
		2613
		2614	if (RETVAL < 0)
		2615	{
		2616	RETVAL = Mix_GroupOldest (-1);
		2617
		2618	if (RETVAL < 0)
		2619	XSRETURN_UNDEF;
		2620
		2621	Mix_HaltChannel (RETVAL);
		2622	}
		2623
		2624	Mix_UnregisterAllEffects (RETVAL);
		2625	Mix_Volume (RETVAL, 128);
		2626	}
		2627	OUTPUT:
		2628	RETVAL
		2629
		2630	void
		2631	halt (DC::Channel self)
		2632	CODE:
		2633	Mix_HaltChannel (self);
		2634
		2635	void
		2636	expire (DC::Channel self, int ticks = -1)
		2637	CODE:
		2638	Mix_ExpireChannel (self, ticks);
		2639
		2640	void
		2641	fade_out (DC::Channel self, int ticks = -1)
		2642	CODE:
		2643	Mix_FadeOutChannel (self, ticks);
		2644
		2645	int
		2646	volume (DC::Channel self, int volume)
		2647	CODE:
		2648	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2649	OUTPUT:
		2650	RETVAL
		2651
		2652	void
		2653	unregister_all_effects (DC::Channel self)
		2654	CODE:
		2655	Mix_UnregisterAllEffects (self);
		2656
		2657	void
		2658	set_panning (DC::Channel self, int left, int right)
		2659	CODE:
		2660	left = CLAMP (left , 0, 255);
		2661	right = CLAMP (right, 0, 255);
		2662	Mix_SetPanning (self, left, right);
		2663
		2664	void
		2665	set_distance (DC::Channel self, int distance)
		2666	CODE:
		2667	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2668
		2669	void
		2670	set_position (DC::Channel self, int angle, int distance)
		2671	CODE:
		2672
		2673	void
		2674	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2675	CODE:
		2676	{
		2677	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2678	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2679	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2680	}
		2681
		2682	void
		2683	set_reverse_stereo (DC::Channel self, int flip)
		2684	CODE:
		2685	Mix_SetReverseStereo (self, flip);
		2686
		2687	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2688
		2689	PROTOTYPES: DISABLE
		2690
		2691	DC::MixChunk
		2692	new (SV *class, DC::RW rwops)
		2693	CODE:
		2694	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2695	OUTPUT:
		2696	RETVAL
		2697
		2698	void
2249	DESTROY (CFPlus::MixChunk self)	2699	DESTROY (DC::MixChunk self)
2250	CODE:	2700	CODE:
2251	Mix_FreeChunk (self);	2701	Mix_FreeChunk (self);
2252		2702
2253	int	2703	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2704	volume (DC::MixChunk self, int volume = -1)
2255	CODE:	2705	CODE:
		2706	if (items > 1)
		2707	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2708	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2709	OUTPUT:
2258	RETVAL	2710	RETVAL
2259		2711
2260	int	2712	DC::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2713	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2714	CODE:
		2715	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2716	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2717
		2718	if (RETVAL < 0)
		2719	XSRETURN_UNDEF;
		2720
		2721	if (channel < 0)
		2722	{
		2723	Mix_UnregisterAllEffects (RETVAL);
		2724	Mix_Volume (RETVAL, 128);
		2725	}
		2726	}
2264	OUTPUT:	2727	OUTPUT:
2265	RETVAL	2728	RETVAL
2266		2729
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2730	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2268		2731
2269	int	2732	int
2270	volume (int volume = -1)	2733	volume (int volume = -1)
2271	PROTOTYPE: ;$	2734	PROTOTYPE: ;$
2272	CODE:	2735	CODE:
		2736	if (items > 0)
		2737	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2738	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2739	OUTPUT:
2275	RETVAL	2740	RETVAL
2276		2741
2277	int	2742	void
2278	fade_out (int ms)	2743	fade_out (int ms)
2279	CODE:	2744	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);	2745	Mix_FadeOutMusic (ms);
		2746
		2747	void
		2748	halt ()
		2749	CODE:
		2750	Mix_HaltMusic ();
		2751
		2752	DC::MixMusic
		2753	new (SV *class, DC::RW rwops)
		2754	CODE:
		2755	RETVAL = Mix_LoadMUS_RW (rwops);
2281	OUTPUT:	2756	OUTPUT:
2282	RETVAL	2757	RETVAL
2283		2758
2284	CFPlus::MixMusic
2285	new_from_file (SV *class, char *path)
2286	CODE:
2287	RETVAL = Mix_LoadMUS (path);
2288	OUTPUT:
2289	RETVAL
2290
2291	void	2759	void
2292	DESTROY (CFPlus::MixMusic self)	2760	DESTROY (DC::MixMusic self)
2293	CODE:	2761	CODE:
2294	Mix_FreeMusic (self);	2762	Mix_FreeMusic (self);
2295		2763
2296	int	2764	int
2297	play (CFPlus::MixMusic self, int loops = -1)	2765	play (DC::MixMusic self, int loops = -1)
2298	CODE:	2766	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2767	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2768	OUTPUT:
2301	RETVAL	2769	RETVAL
2302		2770
2303	int	2771	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2772	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2305	CODE:	2773	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2774	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2775
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2776	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2311		2777
2312	PROTOTYPES: ENABLE	2778	PROTOTYPES: ENABLE
2313		2779
2314	BOOT:	2780	BOOT:
2315	{	2781	{
2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2782	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2317	static const struct {	2783	static const struct {
2318	const char *name;	2784	const char *name;
2319	IV iv;	2785	IV iv;
2320	} *civ, const_iv[] = {	2786	} *civ, const_iv[] = {
2321	# define const_iv(name) { # name, (IV)name }	2787	# define const_iv(name) { # name, (IV)name }
…		…
2356	const_iv (GL_INTENSITY),	2822	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	2823	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	2824	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	2825	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2826	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2827	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2828	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2829	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2830	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2831	const_iv (GL_COMPRESSED_RGB_ARB),
		2832	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	2833	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	2834	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	2835	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	2836	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	2837	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2876	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	2877	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	2878	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	2879	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	2880	const_iv (GL_GENERATE_MIPMAP_HINT),
		2881	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	2882	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	2883	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	2884	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	2885	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	2886	const_iv (GL_V3F),
…		…
2421		2894
2422	texture_av = newAV ();	2895	texture_av = newAV ();
2423	AvREAL_off (texture_av);	2896	AvREAL_off (texture_av);
2424	}	2897	}
2425		2898
		2899	void
		2900	disable_GL_EXT_blend_func_separate ()
		2901	CODE:
		2902	gl.BlendFuncSeparate = 0;
		2903	gl.BlendFuncSeparateEXT = 0;
		2904
2426	char *	2905	char *
2427	gl_vendor ()	2906	gl_vendor ()
2428	CODE:	2907	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	2908	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	2909	OUTPUT:
…		…
2522	void glRotate (float angle, float x, float y, float z)	3001	void glRotate (float angle, float x, float y, float z)
2523	CODE:	3002	CODE:
2524	glRotatef (angle, x, y, z);	3003	glRotatef (angle, x, y, z);
2525		3004
2526	void glColor (float r, float g, float b, float a = 1.0)	3005	void glColor (float r, float g, float b, float a = 1.0)
		3006	PROTOTYPE: @
2527	ALIAS:	3007	ALIAS:
2528	glColor_premultiply = 1	3008	glColor_premultiply = 1
2529	CODE:	3009	CODE:
2530	if (ix)	3010	if (ix)
2531	{	3011	{
…		…
2551		3031
2552	void glRect (float x1, float y1, float x2, float y2)	3032	void glRect (float x1, float y1, float x2, float y2)
2553	CODE:	3033	CODE:
2554	glRectf (x1, y1, x2, y2);	3034	glRectf (x1, y1, x2, y2);
2555		3035
		3036	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3037	CODE:
		3038	glBegin (GL_LINE_LOOP);
		3039	glVertex2f (x1, y1);
		3040	glVertex2f (x2, y1);
		3041	glVertex2f (x2, y2);
		3042	glVertex2f (x1, y2);
		3043	glEnd ();
		3044
2556	PROTOTYPES: ENABLE	3045	PROTOTYPES: ENABLE
2557		3046
2558	void glBegin (int mode)	3047	void glBegin (int mode)
2559		3048
2560	void glEnd ()	3049	void glEnd ()
…		…
2592	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3081	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2593	CODE:	3082	CODE:
2594	if (gl.SeparableFilter2D)	3083	if (gl.SeparableFilter2D)
2595	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3084	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2596		3085
2597	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3086	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2598		3087
2599	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3088	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2600		3089
2601	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3090	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2602		3091
…		…
2628		3117
2629	void glEndList ()	3118	void glEndList ()
2630		3119
2631	void glCallList (int list)	3120	void glCallList (int list)
2632		3121
2633	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3122	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2634		3123
2635	PROTOTYPES: DISABLE	3124	PROTOTYPES: DISABLE
2636		3125
2637	void	3126	void
2638	find_widget (SV *self, NV x, NV y)	3127	find_widget (SV *self, NV x, NV y)
…		…
2642	XPUSHs (self);	3131	XPUSHs (self);
2643	}	3132	}
2644		3133
2645	BOOT:	3134	BOOT:
2646	{	3135	{
2647	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3136	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2648		3137
2649	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3138	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2650	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3139	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2651	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3140	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2652	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3141	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2653	}	3142	}
2654		3143
2655	void	3144	void
2656	draw (SV *self)	3145	draw (SV *self)
2657	CODE:	3146	CODE:
…		…
2661	NV x, y, w, h;	3150	NV x, y, w, h;
2662	SV *draw_x_sv = GvSV (draw_x_gv);	3151	SV *draw_x_sv = GvSV (draw_x_gv);
2663	SV *draw_y_sv = GvSV (draw_y_gv);	3152	SV *draw_y_sv = GvSV (draw_y_gv);
2664	SV *draw_w_sv = GvSV (draw_w_gv);	3153	SV *draw_w_sv = GvSV (draw_w_gv);
2665	SV *draw_h_sv = GvSV (draw_h_gv);	3154	SV *draw_h_sv = GvSV (draw_h_gv);
2666	SV *hover;
2667	double draw_x, draw_y, draw_w, draw_h;	3155	double draw_x, draw_y;
2668		3156
2669	if (!SvROK (self))	3157	if (!SvROK (self))
2670	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3158	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2671		3159
2672	hv = (HV *)SvRV (self);	3160	hv = (HV *)SvRV (self);
2673		3161
2674	if (SvTYPE (hv) != SVt_PVHV)	3162	if (SvTYPE (hv) != SVt_PVHV)
2675	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3163	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2676		3164
2677	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3165	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2678	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3166	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2679		3167
2680	if (!h || !w)	3168	if (!h || !w)
…		…
2700	{	3188	{
2701	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3189	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2702		3190
2703	if (svp && SvTRUE (*svp))	3191	if (svp && SvTRUE (*svp))
2704	{	3192	{
2705	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3193	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2706	glEnable (GL_BLEND);	3194	glEnable (GL_BLEND);
2707	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3195	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2708	glBegin (GL_QUADS);	3196	glBegin (GL_QUADS);
2709	glVertex2f (0, 0);	3197	glVertex2f (0, 0);
2710	glVertex2f (w, 0);	3198	glVertex2f (w, 0);
…		…
2713	glEnd ();	3201	glEnd ();
2714	glDisable (GL_BLEND);	3202	glDisable (GL_BLEND);
2715	}	3203	}
2716	}	3204	}
2717	#if 0	3205	#if 0
2718	if ($ENV{CFPLUS_DEBUG} & 1) {	3206	// draw borders, for debugging
2719	glPushMatrix;	3207	glPushMatrix ();
2720	glColor 1, 1, 0, 1;	3208	glColor4f (1., 1., 0., 1.);
2721	glTranslate 0.375, 0.375;	3209	glTranslatef (.5, .5, 0.);
2722	glBegin GL_LINE_LOOP;	3210	glBegin (GL_LINE_LOOP);
2723	glVertex 0 , 0;	3211	glVertex2f (0 , 0);
2724	glVertex $self->{w} - 1, 0;	3212	glVertex2f (w - 1, 0);
2725	glVertex $self->{w} - 1, $self->{h} - 1;	3213	glVertex2f (w - 1, h - 1);
2726	glVertex 0 , $self->{h} - 1;	3214	glVertex2f (0 , h - 1);
2727	glEnd;	3215	glEnd ();
2728	glPopMatrix;	3216	glPopMatrix ();
2729	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2730	}
2731	#endif	3217	#endif
2732	PUSHMARK (SP);	3218	PUSHMARK (SP);
2733	XPUSHs (self);	3219	XPUSHs (self);
2734	PUTBACK;	3220	PUTBACK;
2735	call_method ("_draw", G_VOID | G_DISCARD);	3221	call_method ("_draw", G_VOID | G_DISCARD);

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