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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs.
Revision 1.275 by root, Thu Aug 28 00:53:53 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
64	# define PARACHUTE 0
65	#endif
66		95
67	static AV *texture_av;	96	static AV *texture_av;
68		97
69	static struct	98	static struct
70	{	99	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	136	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	137	glDeleteTextures (1, &name);
109	}	138	}
110		139
111	#include "texcache.c"	140	#include "texcache.c"
		141	#include "rendercache.c"
112		142
113	#include "pango-font.c"	143	#include "pango-font.c"
114	#include "pango-fontmap.c"	144	#include "pango-fontmap.c"
115	#include "pango-render.c"	145	#include "pango-render.c"
116		146
		147	typedef IV DC__Channel;
		148	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	149	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	150	typedef Mix_Music *DC__MixMusic;
119		151
120	typedef PangoFontDescription *CFPlus__Font;	152	typedef PangoFontDescription *DC__Font;
121		153
122	static int	154	static int
123	shape_attr_p (PangoLayoutRun *run)	155	shape_attr_p (PangoLayoutRun *run)
124	{	156	{
125	GSList *attrs = run->item->analysis.extra_attrs;	157	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		171
140	typedef struct cf_layout {	172	typedef struct cf_layout {
141	PangoLayout *pl;	173	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	174	float r, g, b, a; // default color for rgba mode
143	int base_height;	175	int base_height;
144	CFPlus__Font font;	176	DC__Font font;
		177	rc_t *rc;
145	} *CFPlus__Layout;	178	} *DC__Layout;
146		179
147	static CFPlus__Font default_font;	180	static DC__Font default_font;
148	static PangoContext *opengl_context;	181	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	182	static PangoFontMap *opengl_fontmap;
150		183
151	static void	184	static void
152	substitute_func (FcPattern *pattern, gpointer data)	185	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	190	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	191	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	192	}
160		193
161	static void	194	static void
162	layout_update_font (CFPlus__Layout self)	195	layout_update_font (DC__Layout self)
163	{	196	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	197	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	198	* reasonably well with dejavu/bistream fonts
166	*/	199	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	200	PangoFontDescription *font = self->font ? self->font : default_font;
168		201
169	pango_font_description_set_absolute_size (font,	202	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	203	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		204
172	pango_layout_set_font_description (self->pl, font);	205	pango_layout_set_font_description (self->pl, font);
173	}	206	}
174		207
175	static void	208	static void
176	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)	209	layout_get_pixel_size (DC__Layout self, int *w, int *h)
177	{	210	{
178	PangoRectangle rect;	211	PangoRectangle rect;
179		212
180	// get_pixel_* wrongly rounds down	213	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	214	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		225
193	typedef uint16_t tileid;	226	typedef uint16_t tileid;
194	typedef uint16_t faceid;	227	typedef uint16_t faceid;
195		228
196	typedef struct {	229	typedef struct {
197	int name;	230	GLuint name;
198	int w, h;	231	int w, h;
199	float s, t;	232	float s, t;
200	uint8_t r, g, b, a;	233	uint8_t r, g, b, a;
201	tileid smoothtile;	234	tileid smoothtile;
202	uint8_t smoothlevel;	235	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	253	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	254	int texs; maptex *tex; // [tileid]
222		255
223	int32_t rows;	256	int32_t rows;
224	maprow *row;	257	maprow *row;
225	} *CFPlus__Map;	258	} *DC__Map;
226		259
227	static char *	260	static char *
228	prepend (char *ptr, int sze, int inc)	261	prepend (char *ptr, int sze, int inc)
229	{	262	{
230	char *p;	263	char *p;
…		…
268	self->texs *= 2;	301	self->texs *= 2;
269	}	302	}
270	}	303	}
271		304
272	static maprow *	305	static maprow *
273	map_get_row (CFPlus__Map self, int y)	306	map_get_row (DC__Map self, int y)
274	{	307	{
275	if (0 > y)	308	if (0 > y)
276	{	309	{
277	int extend = - y + MAP_EXTEND_Y;	310	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	311	Prepend (maprow, self->row, self->rows, extend);
…		…
316		349
317	return row->col + (x - row->c0);	350	return row->col + (x - row->c0);
318	}	351	}
319		352
320	static mapcell *	353	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	354	map_get_cell (DC__Map self, int x, int y)
322	{	355	{
323	return row_get_cell (map_get_row (self, y), x);	356	return row_get_cell (map_get_row (self, y), x);
324	}	357	}
325		358
326	static void	359	static void
327	map_clear (CFPlus__Map self)	360	map_clear (DC__Map self)
328	{	361	{
329	int r;	362	int r;
330		363
331	for (r = 0; r < self->rows; r++)	364	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	365	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	372	self->oy = 0;
340	self->row = 0;	373	self->row = 0;
341	self->rows = 0;	374	self->rows = 0;
342	}	375	}
343		376
		377	#define CELL_CLEAR(cell) \
		378	do { \
		379	if ((cell)->player) \
		380	(cell)->tile [2] = 0; \
		381	(cell)->darkness = 0; \
		382	(cell)->stat_hp = 0; \
		383	(cell)->flags = 0; \
		384	(cell)->player = 0; \
		385	} while (0)
		386
344	static void	387	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	388	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	389	{
347	int x, y;	390	int x, y;
348	maprow *row;	391	maprow *row;
349	mapcell *cell;	392	mapcell *cell;
350		393
…		…
362	if (x >= row->c1)	405	if (x >= row->c1)
363	break;	406	break;
364		407
365	cell = row->col + x - row->c0;	408	cell = row->col + x - row->c0;
366		409
367	cell->darkness = 0;	410	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	411	}
372	}	412	}
373	}	413	}
374		414
375	typedef struct {	415	typedef struct {
…		…
429	n |= n >> 16;	469	n |= n >> 16;
430		470
431	return n + 1;	471	return n + 1;
432	}	472	}
433		473
		474	static unsigned int
		475	popcount (unsigned int n)
		476	{
		477	n -= (n >> 1) & 0x55555555U;
		478	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		479	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		480	n *= 0x01010101U;
		481
		482	return n >> 24;
		483	}
		484
434	/* SDL should provide this, really. */	485	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	486	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	487	#define SDLK_MODIFIER_MAX 314
437		488
438	/******************************************************************************/	489	/******************************************************************************/
…		…
476	return 0;	527	return 0;
477		528
478	return 1;	529	return 1;
479	}	530	}
480		531
481	MODULE = CFPlus PACKAGE = CFPlus	532	static void
		533	deliantra_main ()
		534	{
		535	char *argv[] = { 0 };
		536	call_argv ("::main", G_DISCARD | G_VOID, argv);
		537	}
		538
		539	#ifdef __MACOSX__
		540	/* to due surprising braindamage on the side of SDL design, we
		541	* do some mind-boggling hack here: SDL requires a custom main()
		542	* on OS X, so... we provide one and call the original main(), which,
		543	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		544	* and which calls our main (== SDL_main) back.
		545	*/
		546	extern C_LINKAGE int
		547	main (int argc, char *argv[])
		548	{
		549	deliantra_main ();
		550	}
		551
		552	#undef main
		553
		554	extern C_LINKAGE int main (int argc, char *argv[]);
		555
		556	static void
		557	SDL_braino (void)
		558	{
		559	char *argv[] = { "deliantra client", 0 };
		560	(main) (1, argv);
		561	}
		562	#else
		563	static void
		564	SDL_braino (void)
		565	{
		566	deliantra_main ();
		567	}
		568	#endif
		569
		570	MODULE = Deliantra::Client PACKAGE = DC
482		571
483	PROTOTYPES: ENABLE	572	PROTOTYPES: ENABLE
484		573
485	BOOT:	574	BOOT:
486	{	575	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	576	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	577	static const struct {
489	const char *name;	578	const char *name;
490	IV iv;	579	IV iv;
491	} *civ, const_iv[] = {	580	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	581	# define const_iv(name) { # name, (IV)name }
…		…
514		603
515	const_iv (SDL_APPINPUTFOCUS),	604	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	605	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	606	const_iv (SDL_APPACTIVE),
518		607
		608
		609	const_iv (SDLK_UNKNOWN),
		610	const_iv (SDLK_FIRST),
		611	const_iv (SDLK_BACKSPACE),
		612	const_iv (SDLK_TAB),
		613	const_iv (SDLK_CLEAR),
		614	const_iv (SDLK_RETURN),
		615	const_iv (SDLK_PAUSE),
		616	const_iv (SDLK_ESCAPE),
		617	const_iv (SDLK_SPACE),
		618	const_iv (SDLK_EXCLAIM),
		619	const_iv (SDLK_QUOTEDBL),
		620	const_iv (SDLK_HASH),
		621	const_iv (SDLK_DOLLAR),
		622	const_iv (SDLK_AMPERSAND),
		623	const_iv (SDLK_QUOTE),
		624	const_iv (SDLK_LEFTPAREN),
		625	const_iv (SDLK_RIGHTPAREN),
		626	const_iv (SDLK_ASTERISK),
		627	const_iv (SDLK_PLUS),
		628	const_iv (SDLK_COMMA),
		629	const_iv (SDLK_MINUS),
		630	const_iv (SDLK_PERIOD),
		631	const_iv (SDLK_SLASH),
		632	const_iv (SDLK_0),
		633	const_iv (SDLK_1),
		634	const_iv (SDLK_2),
		635	const_iv (SDLK_3),
		636	const_iv (SDLK_4),
		637	const_iv (SDLK_5),
		638	const_iv (SDLK_6),
		639	const_iv (SDLK_7),
		640	const_iv (SDLK_8),
		641	const_iv (SDLK_9),
		642	const_iv (SDLK_COLON),
		643	const_iv (SDLK_SEMICOLON),
		644	const_iv (SDLK_LESS),
		645	const_iv (SDLK_EQUALS),
		646	const_iv (SDLK_GREATER),
		647	const_iv (SDLK_QUESTION),
		648	const_iv (SDLK_AT),
		649
		650	const_iv (SDLK_LEFTBRACKET),
		651	const_iv (SDLK_BACKSLASH),
		652	const_iv (SDLK_RIGHTBRACKET),
		653	const_iv (SDLK_CARET),
		654	const_iv (SDLK_UNDERSCORE),
		655	const_iv (SDLK_BACKQUOTE),
		656	const_iv (SDLK_DELETE),
		657
		658	const_iv (SDLK_FIRST),
		659	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	660	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	661	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	662	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	663	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	664	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	736	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	737	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	738	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	739	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	740	const_iv (KMOD_MODE),
		741
		742	const_iv (MIX_DEFAULT_FORMAT),
		743
		744	const_iv (SDL_INIT_TIMER),
		745	const_iv (SDL_INIT_AUDIO),
		746	const_iv (SDL_INIT_VIDEO),
		747	const_iv (SDL_INIT_CDROM),
		748	const_iv (SDL_INIT_JOYSTICK),
		749	const_iv (SDL_INIT_EVERYTHING),
		750	const_iv (SDL_INIT_NOPARACHUTE),
		751	const_iv (SDL_INIT_EVENTTHREAD),
		752
		753	const_iv (SDL_GL_RED_SIZE),
		754	const_iv (SDL_GL_GREEN_SIZE),
		755	const_iv (SDL_GL_BLUE_SIZE),
		756	const_iv (SDL_GL_ALPHA_SIZE),
		757	const_iv (SDL_GL_DOUBLEBUFFER),
		758	const_iv (SDL_GL_BUFFER_SIZE),
		759	const_iv (SDL_GL_DEPTH_SIZE),
		760	const_iv (SDL_GL_STENCIL_SIZE),
		761	const_iv (SDL_GL_ACCUM_RED_SIZE),
		762	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		763	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		764	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		765	const_iv (SDL_GL_STEREO),
		766	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		767	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		768	const_iv (SDL_GL_ACCELERATED_VISUAL),
		769	const_iv (SDL_GL_SWAP_CONTROL),
		770
		771	const_iv (FOW_DARKNESS)
600	# undef const_iv	772	# undef const_iv
601	};	773	};
602		774
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	775	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	776	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		794
623	NV floor (NV x)	795	NV floor (NV x)
624		796
625	NV ceil (NV x)	797	NV ceil (NV x)
626		798
		799	IV minpot (UV n)
		800
		801	IV popcount (UV n)
		802
627	void	803	void
628	pango_init ()	804	pango_init ()
629	CODE:	805	CODE:
630	{	806	{
631	opengl_fontmap = pango_opengl_font_map_new ();	807	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	808	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);	809	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		810	/*pango_context_set_font_description (opengl_context, default_font);*/
		811	#if PANGO_VERSION_CHECK (1, 15, 2)
		812	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		813	/*pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);*/
		814	#endif
634	}	815	}
635		816
636	char *
637	SDL_GetError ()	817	char *SDL_GetError ()
638		818
639	int	819	void SDL_braino ()
640	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
641		820
642	void	821	int SDL_Init (U32 flags)
		822
		823	int SDL_InitSubSystem (U32 flags)
		824
		825	void SDL_QuitSubSystem (U32 flags)
		826
643	SDL_Quit ()	827	void SDL_Quit ()
		828
		829	int SDL_GL_SetAttribute (int attr, int value)
		830
		831	int SDL_GL_GetAttribute (int attr)
		832	CODE:
		833	if (SDL_GL_GetAttribute (attr, &RETVAL))
		834	XSRETURN_UNDEF;
		835	OUTPUT:
		836	RETVAL
644		837
645	void	838	void
646	SDL_ListModes (int rgb, int alpha)	839	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	840	PPCODE:
648	{	841	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	853	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	854	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	855	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		856
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	857	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);	858	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		859
670	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	860	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
671		861
672	if (m && m != (SDL_Rect **)-1)	862	if (m && m != (SDL_Rect **)-1)
673	while (*m)	863	while (*m)
674	{	864	{
675	if ((*m)->w >= 640 && (*m)->h >= 480)	865	if ((*m)->w >= 400 && (*m)->h >= 300)
676	{	866	{
677	AV *av = newAV ();	867	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	868	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	869	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	870	av_push (av, newSViv (rgb));
…		…
704		894
705	if (RETVAL)	895	if (RETVAL)
706	{	896	{
707	av_clear (texture_av);	897	av_clear (texture_av);
708		898
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	899	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	900	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	901	#include "glfunc.h"
712	#undef GL_FUNC	902	#undef GL_FUNC
713	}	903	}
714	}	904	}
…		…
721	char *	911	char *
722	SDL_GetKeyName (int sym)	912	SDL_GetKeyName (int sym)
723		913
724	int	914	int
725	SDL_GetAppState ()	915	SDL_GetAppState ()
		916
		917	int
		918	SDL_GetModState ()
726		919
727	void	920	void
728	poll_events ()	921	poll_events ()
729	PPCODE:	922	PPCODE:
730	{	923	{
…		…
740	{	933	{
741	case SDL_KEYDOWN:	934	case SDL_KEYDOWN:
742	case SDL_KEYUP:	935	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	936	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	937	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	938	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	939	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	940	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	941	break;
749		942
750	case SDL_ACTIVEEVENT:	943	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	944	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	962	x = ev.motion.x;
770	y = ev.motion.y;	963	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	964	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	965	}
773		966
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	967	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	968	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	969	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	970	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	971	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	972	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	973	}
781	break;	974	break;
782		975
783	case SDL_MOUSEBUTTONDOWN:	976	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	977	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	978	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		979
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	980	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	981	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	982	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	983	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	988	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	989	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	990	break;
798	}	991	}
799		992
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	993	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	994	}
802	}	995	}
803		996
804	int	997	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	998	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	999	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1000	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1001	Mix_ChannelFinished (channel_finished);
809		1002
810	void	1003	void
		1004	Mix_QuerySpec ()
		1005	PPCODE:
		1006	{
		1007	int freq, channels;
		1008	Uint16 format;
		1009
		1010	if (Mix_QuerySpec (&freq, &format, &channels))
		1011	{
		1012	EXTEND (SP, 3);
		1013	PUSHs (sv_2mortal (newSViv (freq)));
		1014	PUSHs (sv_2mortal (newSViv (format)));
		1015	PUSHs (sv_2mortal (newSViv (channels)));
		1016	}
		1017	}
		1018
		1019	void
811	Mix_CloseAudio ()	1020	Mix_CloseAudio ()
812		1021
813	int	1022	int
814	Mix_AllocateChannels (int numchans = -1)	1023	Mix_AllocateChannels (int numchans = -1)
		1024
		1025	const char *
		1026	Mix_GetError ()
815		1027
816	void	1028	void
817	lowdelay (int fd, int val = 1)	1029	lowdelay (int fd, int val = 1)
818	CODE:	1030	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1031	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1057	}
846	}	1058	}
847	#endif	1059	#endif
848	}	1060	}
849		1061
850	void	1062	int
851	add_font (char *file)	1063	add_font (char *file)
852	CODE:	1064	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1065	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1066	OUTPUT:
		1067	RETVAL
854		1068
855	void	1069	void
856	load_image_inline (SV *image_)	1070	load_image_inline (SV *image_)
857	ALIAS:	1071	ALIAS:
858	load_image_file = 1	1072	load_image_file = 1
…		…
861	STRLEN image_len;	1075	STRLEN image_len;
862	char *image = (char *)SvPVbyte (image_, image_len);	1076	char *image = (char *)SvPVbyte (image_, image_len);
863	SDL_Surface *surface, *surface2;	1077	SDL_Surface *surface, *surface2;
864	SDL_PixelFormat fmt;	1078	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1079	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1080	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1081	: SDL_RWFromConstMem (image, image_len);
868		1082
869	if (!rw)	1083	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1084	croak ("load_image: %s", SDL_GetError ());
871		1085
…		…
944	void	1158	void
945	error (char *message)	1159	error (char *message)
946	CODE:	1160	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1161	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1162	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);	1163	MessageBox (0, message, "Deliantra Client Error", MB_OK | MB_ICONERROR);
950	#endif	1164	#endif
951		1165
952	void	1166	void
953	fatal (char *message)	1167	fatal (char *message)
954	CODE:	1168	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1169	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1170	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	1171	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK | MB_ICONERROR);
958	#endif	1172	#endif
959	_exit (1);	1173	_exit (1);
960		1174
961	void	1175	void
962	_exit (int retval = 0)	1176	_exit (int retval = 0)
…		…
974	#if DEBUG	1188	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1189	VALGRIND_DO_LEAK_CHECK;
976	#endif	1190	#endif
977	}	1191	}
978		1192
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1193	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1194
981	PROTOTYPES: DISABLE	1195	PROTOTYPES: DISABLE
982		1196
983	CFPlus::Font	1197	DC::Font
984	new_from_file (SV *class, char *path, int id = 0)	1198	new_from_file (SV *class, char *path, int id = 0)
985	CODE:	1199	CODE:
986	{	1200	{
987	int count;	1201	int count;
988	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	1202	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
991	}	1205	}
992	OUTPUT:	1206	OUTPUT:
993	RETVAL	1207	RETVAL
994		1208
995	void	1209	void
996	DESTROY (CFPlus::Font self)	1210	DESTROY (DC::Font self)
997	CODE:	1211	CODE:
998	pango_font_description_free (self);	1212	pango_font_description_free (self);
999		1213
1000	void	1214	void
1001	make_default (CFPlus::Font self)	1215	make_default (DC::Font self)
1002	PROTOTYPE: $	1216	PROTOTYPE: $
1003	CODE:	1217	CODE:
1004	default_font = self;	1218	default_font = self;
1005		1219
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1220	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1221
1008	PROTOTYPES: DISABLE	1222	PROTOTYPES: DISABLE
1009		1223
1010	void	1224	void
1011	reset_glyph_cache ()	1225	glyph_cache_backup ()
1012	PROTOTYPE:	1226	PROTOTYPE:
1013	CODE:	1227	CODE:
		1228	tc_backup ();
		1229
		1230	void
		1231	glyph_cache_restore ()
		1232	PROTOTYPE:
		1233	CODE:
1014	tc_clear ();	1234	tc_restore ();
1015		1235
1016	CFPlus::Layout	1236	DC::Layout
1017	new (SV *class)	1237	new (SV *class)
1018	CODE:	1238	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1239	New (0, RETVAL, 1, struct cf_layout);
1020		1240
1021	RETVAL->pl = pango_layout_new (opengl_context);	1241	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1243	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1244	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1245	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1246	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1247	RETVAL->font = 0;
		1248	RETVAL->rc = rc_alloc ();
1028		1249
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1250	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1251	layout_update_font (RETVAL);
1031	OUTPUT:	1252	OUTPUT:
1032	RETVAL	1253	RETVAL
1033		1254
1034	void	1255	void
1035	DESTROY (CFPlus::Layout self)	1256	DESTROY (DC::Layout self)
1036	CODE:	1257	CODE:
1037	g_object_unref (self->pl);	1258	g_object_unref (self->pl);
		1259	rc_free (self->rc);
1038	Safefree (self);	1260	Safefree (self);
1039		1261
1040	void	1262	void
1041	set_text (CFPlus::Layout self, SV *text_)	1263	set_text (DC::Layout self, SV *text_)
1042	CODE:	1264	CODE:
1043	{	1265	{
1044	STRLEN textlen;	1266	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1267	char *text = SvPVutf8 (text_, textlen);
1046		1268
1047	pango_layout_set_text (self->pl, text, textlen);	1269	pango_layout_set_text (self->pl, text, textlen);
1048	}	1270	}
1049		1271
1050	void	1272	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1273	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1274	CODE:
1053	{	1275	{
1054	STRLEN textlen;	1276	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1277	char *text = SvPVutf8 (text_, textlen);
1056		1278
1057	pango_layout_set_markup (self->pl, text, textlen);	1279	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1280	}
1059		1281
1060	void	1282	void
1061	set_shapes (CFPlus::Layout self, ...)	1283	set_shapes (DC::Layout self, ...)
1062	CODE:	1284	CODE:
1063	{	1285	{
1064	PangoAttrList *attrs = 0;	1286	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1287	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1288	const char *pos = text;
…		…
1101	if (attrs)	1323	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1324	pango_layout_set_attributes (self->pl, attrs);
1103	}	1325	}
1104		1326
1105	void	1327	void
1106	get_shapes (CFPlus::Layout self)	1328	get_shapes (DC::Layout self)
1107	PPCODE:	1329	PPCODE:
1108	{	1330	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1331	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1332
1111	do	1333	do
1112	{	1334	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1335	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1336
1115	if (run && shape_attr_p (run))	1337	if (run && shape_attr_p (run))
1116	{	1338	{
1117	PangoRectangle extents;	1339	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1340	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1348
1127	pango_layout_iter_free (iter);	1349	pango_layout_iter_free (iter);
1128	}	1350	}
1129		1351
1130	int	1352	int
1131	has_wrapped (CFPlus::Layout self)	1353	has_wrapped (DC::Layout self)
1132	CODE:	1354	CODE:
1133	{	1355	{
1134	int lines = 1;	1356	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1357	const char *text = pango_layout_get_text (self->pl);
1136		1358
…		…
1141	}	1363	}
1142	OUTPUT:	1364	OUTPUT:
1143	RETVAL	1365	RETVAL
1144		1366
1145	SV *	1367	SV *
1146	get_text (CFPlus::Layout self)	1368	get_text (DC::Layout self)
1147	CODE:	1369	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1370	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1371	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1372	OUTPUT:
1151	RETVAL	1373	RETVAL
1152		1374
1153	void	1375	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1376	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1377	CODE:
1156	self->r = r;	1378	self->r = r;
1157	self->g = g;	1379	self->g = g;
1158	self->b = b;	1380	self->b = b;
1159	self->a = a;	1381	self->a = a;
1160		1382
1161	void	1383	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1384	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1385	CODE:
1164	if (self->font != font)	1386	if (self->font != font)
1165	{	1387	{
1166	self->font = font;	1388	self->font = font;
1167	layout_update_font (self);	1389	layout_update_font (self);
1168	}	1390	}
1169		1391
1170	void	1392	void
1171	set_height (CFPlus::Layout self, int base_height)	1393	set_height (DC::Layout self, int base_height)
1172	CODE:	1394	CODE:
1173	if (self->base_height != base_height)	1395	if (self->base_height != base_height)
1174	{	1396	{
1175	self->base_height = base_height;	1397	self->base_height = base_height;
1176	layout_update_font (self);	1398	layout_update_font (self);
1177	}	1399	}
1178		1400
1179	void	1401	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1402	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1403	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1404	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1405
1184	void	1406	void
1185	set_indent (CFPlus::Layout self, int indent)	1407	set_indent (DC::Layout self, int indent)
1186	CODE:	1408	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1409	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1410
1189	void	1411	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1412	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1413	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1414	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1415
1194	void	1416	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1417	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1418	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1419	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1420	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1421	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1422	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1423	: PANGO_ELLIPSIZE_NONE
1202	);	1424	);
1203		1425
1204	void	1426	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1427	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1428	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1429	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1430
1209	void	1431	void
1210	size (CFPlus::Layout self)	1432	size (DC::Layout self)
1211	PPCODE:	1433	PPCODE:
1212	{	1434	{
1213	int w, h;	1435	int w, h;
1214		1436
1215	layout_get_pixel_size (self, &w, &h);	1437	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1440	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1441	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1442	}
1221		1443
1222	int	1444	int
1223	descent (CFPlus::Layout self)	1445	descent (DC::Layout self)
1224	CODE:	1446	CODE:
1225	{	1447	{
1226	PangoRectangle rect;	1448	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1449	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1450	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1451	RETVAL = PANGO_DESCENT (rect);
1230	}	1452	}
1231	OUTPUT:	1453	OUTPUT:
1232	RETVAL	1454	RETVAL
1233		1455
1234	int	1456	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1457	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1458	CODE:
1237	{	1459	{
1238	int index, trailing;	1460	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1461	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1462	RETVAL = index + trailing;
1241	}	1463	}
1242	OUTPUT:	1464	OUTPUT:
1243	RETVAL	1465	RETVAL
1244		1466
1245	void	1467	void
1246	cursor_pos (CFPlus::Layout self, int index)	1468	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1469	PPCODE:
1248	{	1470	{
1249	PangoRectangle strong_pos;	1471	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1472	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1473
1252	EXTEND (SP, 3);	1474	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1475	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1476	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1477	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1478	}
1257		1479
1258	void	1480	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1481	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1482	PPCODE:
1261	{	1483	{
1262	int line, x;	1484	int line, x;
1263		1485
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1486	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1487	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1488	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1489	--line;
		1490	#endif
1267	EXTEND (SP, 2);	1491	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1492	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1493	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1494	}
1271		1495
1272	void	1496	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1497	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1498	PPCODE:
1275	{	1499	{
1276	PangoLayoutLine *lp;	1500	PangoLayoutLine *lp;
1277	int index, trailing;	1501	int index, trailing;
1278		1502
1279	if (line < 0)	1503	if (line < 0)
1280	XSRETURN_EMPTY;	1504	XSRETURN_EMPTY;
1281		1505
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1506	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1507	XSRETURN_EMPTY; /* do better */
1284		1508
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1509	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1510
1287	EXTEND (SP, 2);	1511	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1517	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1518	}
1295	}	1519	}
1296		1520
1297	void	1521	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1522	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1523	CODE:
		1524	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1525	pango_opengl_render_layout_subpixel (
1301	self->pl,	1526	self->pl,
		1527	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1528	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1529	self->r, self->g, self->b, self->a,
1304	flags	1530	flags
1305	);	1531	);
		1532	// we assume that context_change actually clears/frees stuff
		1533	// and does not do any recomputation...
		1534	pango_layout_context_changed (self->pl);
1306		1535
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1536	void
		1537	draw (DC::Layout self)
		1538	CODE:
		1539	{
		1540	glEnable (GL_TEXTURE_2D);
		1541	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1542	glEnable (GL_BLEND);
		1543	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1544	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1545	glEnable (GL_ALPHA_TEST);
		1546	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1547
		1548	rc_draw (self->rc);
		1549
		1550	glDisable (GL_ALPHA_TEST);
		1551	glDisable (GL_BLEND);
		1552	glDisable (GL_TEXTURE_2D);
		1553	}
		1554
		1555	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1556
1309	PROTOTYPES: ENABLE	1557	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1558
1313	void	1559	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1560	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1561	CODE:
1316	{	1562	{
…		…
1343	HV *hv = (HV *)SvRV (self);	1589	HV *hv = (HV *)SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1590	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1591	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1592	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1593
		1594	if (name <= 0)
		1595	XSRETURN_EMPTY;
		1596
1348	if (items < 5)	1597	if (items < 5)
1349	{	1598	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1599	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1600	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1601	}
…		…
1390	RETVAL = width > 0;	1639	RETVAL = width > 0;
1391	}	1640	}
1392	OUTPUT:	1641	OUTPUT:
1393	RETVAL	1642	RETVAL
1394		1643
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1644	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1645
1397	PROTOTYPES: DISABLE	1646	PROTOTYPES: DISABLE
1398		1647
1399	CFPlus::Map	1648	DC::Map
1400	new (SV *class)	1649	new (SV *class)
1401	CODE:	1650	CODE:
1402	New (0, RETVAL, 1, struct map);	1651	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1652	RETVAL->x = 0;
1404	RETVAL->y = 0;	1653	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1661	RETVAL->row = 0;
1413	OUTPUT:	1662	OUTPUT:
1414	RETVAL	1663	RETVAL
1415		1664
1416	void	1665	void
1417	DESTROY (CFPlus::Map self)	1666	DESTROY (DC::Map self)
1418	CODE:	1667	CODE:
1419	{	1668	{
1420	map_clear (self);	1669	map_clear (self);
1421	Safefree (self->face2tile);	1670	Safefree (self->face2tile);
1422	Safefree (self->tex);	1671	Safefree (self->tex);
1423	Safefree (self);	1672	Safefree (self);
1424	}	1673	}
1425		1674
1426	void	1675	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1676	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1677	CODE:
1429	self->w = map_width;	1678	self->w = map_width;
1430	self->h = map_height;	1679	self->h = map_height;
1431		1680
1432	void	1681	void
1433	clear (CFPlus::Map self)	1682	clear (DC::Map self)
1434	CODE:	1683	CODE:
1435	map_clear (self);	1684	map_clear (self);
1436		1685
1437	void	1686	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1687	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1688	CODE:
1440	{	1689	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1690	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1691	need_texid (self, tile);
1443	}	1692	}
1444		1693
1445	void	1694	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1695	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1696	CODE:
1448	{	1697	{
1449	tileid texid;	1698	tileid texid;
1450	maptex *tex;	1699	maptex *tex;
1451		1700
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1713	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1714	tex->smoothlevel = level;
1466	}	1715	}
1467		1716
1468	void	1717	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)	1718	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:	1719	CODE:
1471	{	1720	{
1472	need_texid (self, texid);	1721	need_texid (self, texid);
1473		1722
1474	{	1723	{
…		…
1494	// from transparent color bleeding and ugly wrapping effects.	1743	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1744	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1745	}
1497		1746
1498	int	1747	int
1499	ox (CFPlus::Map self)	1748	ox (DC::Map self)
1500	ALIAS:	1749	ALIAS:
1501	oy = 1	1750	oy = 1
1502	x = 2	1751	x = 2
1503	y = 3	1752	y = 3
1504	w = 4	1753	w = 4
…		…
1515	}	1764	}
1516	OUTPUT:	1765	OUTPUT:
1517	RETVAL	1766	RETVAL
1518		1767
1519	void	1768	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1769	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1770	CODE:
1522	{	1771	{
1523	if (dx > 0)	1772	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1773	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1774	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1789	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1790	self->y += MAP_EXTEND_Y;
1542	}	1791	}
1543	}	1792	}
1544		1793
1545	void	1794	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1795	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1796	CODE:
1548	{	1797	{
1549	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1798	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1550	uint8_t *data_end = (uint8_t *)SvEND (data_);	1799	uint8_t *data_end = (uint8_t *)SvEND (data_);
1551	mapcell *cell;	1800	mapcell *cell;
1552	int x, y, flags;	1801	int x, y, z, flags;
		1802	AV *missing = newAV ();
		1803	RETVAL = newRV_noinc ((SV *)missing);
1553		1804
1554	while (data < data_end - 1)	1805	while (data < data_end - 1)
1555	{	1806	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1807	flags = (data [0] << 8) + data [1]; data += 2;
1557		1808
…		…
1577	uint8_t ext, cmd;	1828	uint8_t ext, cmd;
1578		1829
1579	do	1830	do
1580	{	1831	{
1581	ext = *data++;	1832	ext = *data++;
1582	cmd = ext & 0x3f;	1833	cmd = ext & 0x7f;
1583		1834
1584	if (cmd < 4)	1835	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1836	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1837	else if (cmd == 5) // health
1587	{	1838	{
…		…
1590	}	1841	}
1591	else if (cmd == 6) // monster width	1842	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1843	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1844	else if (cmd == 0x47)
1594	{	1845	{
1595	if (*data == 4)	1846	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1847	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1848	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1849	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1850
1598	data += *data + 1;	1851	data += *data + 1;
1599	}	1852	}
1600	else if (cmd == 8) // cell flags	1853	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1854	cell->flags = *data++;
…		…
1608	}	1861	}
1609	else	1862	else
1610	cell->darkness = *data++ + 1;	1863	cell->darkness = *data++ + 1;
1611	}	1864	}
1612		1865
		1866	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1867	if (flags & (4 >> z))
1614	{	1868	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1869	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1870	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1871	cell->tile [z] = self->face2tile [face];
		1872
		1873	if (cell->tile [z])
		1874	{
		1875	maptex *tex = self->tex + cell->tile [z];
		1876	if (!tex->name)
		1877	av_push (missing, newSViv (cell->tile [z]));
		1878
		1879	if (tex->smoothtile)
		1880	{
		1881	maptex *smooth = self->tex + tex->smoothtile;
		1882	if (!smooth->name)
		1883	av_push (missing, newSViv (tex->smoothtile));
		1884	}
		1885	}
1618	}	1886	}
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	}	1887	}
1634	else	1888	else
1635	cell->darkness = 0;	1889	CELL_CLEAR (cell);
1636	}	1890	}
1637	}	1891	}
		1892	OUTPUT:
		1893	RETVAL
1638		1894
1639	SV *	1895	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1896	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1897	CODE:
1642	{	1898	{
1643	int x1, x;	1899	int x1, x;
1644	int y1, y;	1900	int y1, y;
1645	int z;	1901	int z;
…		…
1690	}	1946	}
1691	OUTPUT:	1947	OUTPUT:
1692	RETVAL	1948	RETVAL
1693		1949
1694	void	1950	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1951	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:	1952	CODE:
1697	{	1953	{
		1954	int x, y, z;
		1955
1698	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());	1956	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1957	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)	1958	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1959	smooth_key skey;
1702	int x, y, z;	1960	int pl_x, pl_y;
1703	int last_name;	1961	maptex pl_tex;
		1962	rc_t *rc = rc_alloc ();
		1963	rc_key_t key;
		1964	rc_array_t *arr;
		1965
		1966	pl_tex.name = 0;
1704		1967
1705	// thats current max. sorry.	1968	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1969	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1970	if (sh > 255) sh = 255;
1708		1971
1709	// clear key, in case of extra padding	1972	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1973	memset (&skey, 0, sizeof (skey));
1711		1974
1712	glColor4ub (255, 255, 255, 255);	1975	memset (&key, 0, sizeof (key));
1713		1976	key.r = 255;
1714	glEnable (GL_BLEND);	1977	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1978	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1979	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1980	key.mode = GL_QUADS;
1718		1981	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1982	key.texname = -1;
1720
1721	last_name = 0;
1722		1983
1723	mx += self->x;	1984	mx += self->x;
1724	my += self->y;	1985	my += self->y;
1725		1986
1726	// first pass: determine smooth_max	1987	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	2003	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2004	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2005	self->tex [cell->tile [2]].smoothlevel));
1745	}	2006	}
1746	}	2007	}
		2008
		2009	glEnable (GL_BLEND);
		2010	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2011	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		2012
1748	for (z = 0; z <= 2; z++)	2013	for (z = 0; z <= 2; z++)
1749	{	2014	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2015	memset (smooth_level, 0, sizeof (smooth_level));
1751		2016
…		…
1764	{	2029	{
1765	maptex tex = self->tex [tile];	2030	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2031	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	2032	int py = (y + 1) * T - tex.h;
1768		2033
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2034	if (key.texname != tex.name)
1772	{	2035	{
1773	if (!tex.name)	2036	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2037	tex = self->tex [2]; /* missing, replace by noface */
1775		2038
1776	glEnd ();	2039	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2040	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2041	}
1780		2042
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2043	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	{	2044	{
		2045	pl_x = px;
		2046	pl_y = py;
		2047	pl_tex = tex;
		2048	continue;
		2049	}
		2050
		2051	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2052	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2053	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2054	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2055
		2056	if (expect_false (cell->flags) && expect_false (z == 2))
		2057	{
		2058	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	2059	if (cell->flags & 1)
1789	{	2060	{
1790	maptex tex = self->tex [1];	2061	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	2062	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	2063	int py = y * T - T * 6 / 32;
1793		2064
		2065	if (tex.name)
1794	glEnd ();	2066	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2067	if (key.texname != tex.name)
		2068	{
		2069	key.texname = tex.name;
		2070	arr = rc_array (rc, &key);
		2071	}
		2072
		2073	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2074	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2075	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2076	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	2077	}
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	}	2078	}
1803	}	2079	}
1804		2080
1805	// update smooth hash	2081	// update smooth hash
1806	if (tex.smoothtile)	2082	if (tex.smoothtile)
…		…
1842	}	2118	}
1843	}	2119	}
1844	}	2120	}
1845	}	2121	}
1846		2122
		2123	rc_draw (rc);
		2124	rc_clear (rc);
		2125
1847	// go through all smoothlevels, lowest to highest, then draw.	2126	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2127	// this is basically counting sort
1849	{	2128	{
1850	int w, b;	2129	int w, b;
1851		2130
		2131	glEnable (GL_TEXTURE_2D);
		2132	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2133	for (w = 0; w < 256 / 32; ++w)
1853	{	2134	{
1854	uint32_t smask = smooth_level [w];	2135	uint32_t smask = smooth_level [w];
1855	if (smask)	2136	if (smask)
1856	for (b = 0; b < 32; ++b)	2137	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2156	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2157	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2158	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2159	float dy = tex.t * .5f ; // 2 images/column
1879		2160
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2161	if (tex.name)
1883	{	2162	{
		2163	// this time avoiding texture state changes
		2164	// save gobs of state changes.
1884	if (!tex.name)	2165	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2166	{
1886
1887	glEnd ();	2167	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2168	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2169	glBegin (GL_QUADS);
1890	}	2170	}
1891		2171
1892	if (border)	2172	if (border)
1893	{	2173	{
1894	float ox = border * dx;	2174	float ox = border * dx;
1895		2175
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2176	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2177	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2178	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2179	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2180	}
1901		2181
1902	if (corner)	2182	if (corner)
1903	{	2183	{
1904	float ox = corner * dx;	2184	float ox = corner * dx;
1905		2185
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2186	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2187	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2188	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2189	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2190	}
1910	}	2191	}
1911	}	2192	}
1912	}	2193	}
1913	}	2194	}
1914	}	2195	}
		2196
		2197	glEnd ();
		2198	glDisable (GL_TEXTURE_2D);
		2199	key.texname = -1;
1915	}	2200	}
1916		2201
1917	hv_clear (smooth);	2202	hv_clear (smooth);
1918	}	2203	}
1919		2204
1920	glEnd ();	2205	if (pl_tex.name)
		2206	{
		2207	maptex tex = pl_tex;
		2208	int px = pl_x + sdx;
		2209	int py = pl_y + sdy;
1921		2210
1922	glDisable (GL_TEXTURE_2D);	2211	key.texname = tex.name;
		2212	arr = rc_array (rc, &key);
		2213
		2214	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2215	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2216	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2217	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2218
		2219	rc_draw (rc);
		2220	}
		2221
1923	glDisable (GL_BLEND);	2222	glDisable (GL_BLEND);
		2223	rc_free (rc);
1924		2224
1925	// top layer: overlays such as the health bar	2225	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2226	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2227	if (0 <= y + my && y + my < self->rows)
1928	{	2228	{
…		…
1953	}	2253	}
1954	}	2254	}
1955	}	2255	}
1956		2256
1957	void	2257	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2258	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2259	CODE:
1960	{	2260	{
1961	static float color[16][3] = {	2261	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2262	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2263	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2313	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2314	glDisable (GL_TEXTURE_2D);
2015	}	2315	}
2016		2316
2017	void	2317	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2318	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2319	PPCODE:
2020	{	2320	{
2021	int x, y;	2321	int x, y;
2022	int sw1 = sw + 2;	2322	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2323	int sh1 = sh + 2;
…		…
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2331	SvCUR_set (darkness3_sv, sw34 * sh3);
2032		2332
2033	mx += self->x - 1;	2333	mx += self->x - 1;
2034	my += self->y - 1;	2334	my += self->y - 1;
2035		2335
2036	memset (darkness1, 255, sw1 * sh1);	2336	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
2037		2337
2038	for (y = 0; y < sh1; y++)	2338	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2339	if (0 <= y + my && y + my < self->rows)
2040	{	2340	{
2041	maprow *row = self->row + (y + my);	2341	maprow *row = self->row + (y + my);
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2394	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2395	PUSHs (darkness3_sv);
2096	}	2396	}
2097		2397
2098	SV *	2398	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2399	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2400	CODE:
2101	{	2401	{
2102	int x, y, x1, y1;	2402	int x, y, x1, y1;
2103	SV *data_sv = newSV (w * h * 7 + 5);	2403	SV *data_sv = newSV (w * h * 7 + 5);
2104	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2404	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
2161	else	2461	else
2162	*data++ = 0;	2462	*data++ = 0;
2163	}	2463	}
2164	}	2464	}
2165		2465
		2466	/* if size is w*h + 5 then no data has been found */
		2467	if (data - (uint8_t *)SvPVX (data_sv) != w * h + 5)
		2468	{
2166	SvPOK_only (data_sv);	2469	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2470	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2471	}
		2472
2168	RETVAL = data_sv;	2473	RETVAL = data_sv;
2169	}	2474	}
2170	OUTPUT:	2475	OUTPUT:
2171	RETVAL	2476	RETVAL
2172		2477
2173	void	2478	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2479	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2480	PPCODE:
2176	{	2481	{
2177	int x, y, z;	2482	int x, y, z;
2178	int w, h;	2483	int w, h;
2179	int x1, y1;	2484	int x1, y1;
		2485	STRLEN len;
		2486	uint8_t *data, *end;
		2487
		2488	len = SvLEN (data_sv);
		2489	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2490	data = SvPVbyte_nolen (data_sv);
		2491	end = data + len + 8;
		2492
		2493	if (len < 5)
		2494	XSRETURN_EMPTY;
2180		2495
2181	if (*data++ != 0)	2496	if (*data++ != 0)
2182	return; /* version mismatch */	2497	XSRETURN_EMPTY; /* version mismatch */
2183		2498
2184	w = *data++ << 8; w |= *data++;	2499	w = *data++ << 8; w |= *data++;
2185	h = *data++ << 8; h |= *data++;	2500	h = *data++ << 8; h |= *data++;
2186		2501
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2502	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2514	{
2200	maprow *row = map_get_row (self, y);	2515	maprow *row = map_get_row (self, y);
2201		2516
2202	for (x = x0; x < x1; x++)	2517	for (x = x0; x < x1; x++)
2203	{	2518	{
		2519	uint8_t flags;
		2520
		2521	if (data + 7 >= end)
		2522	XSRETURN_EMPTY;
		2523
2204	uint8_t flags = *data++;	2524	flags = *data++;
2205		2525
2206	if (flags)	2526	if (flags)
2207	{	2527	{
2208	mapcell *cell = row_get_cell (row, x);	2528	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2529	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }	2532	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
2213	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }	2533	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
2214		2534
2215	if (cell->darkness == 0)	2535	if (cell->darkness == 0)
2216	{	2536	{
2217	cell->darkness = 0;	2537	/*cell->darkness = 0;*/
		2538	EXTEND (SP, 3);
2218		2539
2219	for (z = 0; z <= 2; z++)	2540	for (z = 0; z <= 2; z++)
2220	{	2541	{
2221	tileid t = tile [z];	2542	tileid t = tile [z];
2222		2543
2223	if (t >= self->texs || (t && !self->tex [t].name))	2544	if (t >= self->texs || (t && !self->tex [t].name))
2224	{	2545	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2546	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2547	need_texid (self, t);
2227	}	2548	}
2228		2549
2229	cell->tile [z] = t;	2550	cell->tile [z] = t;
2230	}	2551	}
…		…
2232	}	2553	}
2233	}	2554	}
2234	}	2555	}
2235	}	2556	}
2236		2557
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2558	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2559
2239	PROTOTYPES: DISABLE	2560	DC::RW
2240		2561	new (SV *class, SV *data_sv)
2241	CFPlus::MixChunk
2242	new_from_file (SV *class, char *path)
2243	CODE:	2562	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2563	{
		2564	STRLEN datalen;
		2565	char *data = SvPVbyte (data_sv, datalen);
		2566
		2567	RETVAL = SDL_RWFromConstMem (data, datalen);
		2568	}
2245	OUTPUT:	2569	OUTPUT:
2246	RETVAL	2570	RETVAL
2247		2571
		2572	DC::RW
		2573	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2574	CODE:
		2575	RETVAL = SDL_RWFromFile (path, mode);
		2576	OUTPUT:
		2577	RETVAL
		2578
		2579	# fails on win32:
		2580	# dc.xs(2268) : error C2059: syntax error : '('
2248	void	2581	#void
		2582	#close (DC::RW self)
		2583	# CODE:
		2584	# (self->(close)) (self);
		2585
		2586	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2587
		2588	PROTOTYPES: DISABLE
		2589
		2590	DC::Channel
		2591	find ()
		2592	CODE:
		2593	{
		2594	RETVAL = Mix_GroupAvailable (-1);
		2595
		2596	if (RETVAL < 0)
		2597	{
		2598	RETVAL = Mix_GroupOldest (-1);
		2599
		2600	if (RETVAL < 0)
		2601	XSRETURN_UNDEF;
		2602
		2603	Mix_HaltChannel (RETVAL);
		2604	}
		2605
		2606	Mix_UnregisterAllEffects (RETVAL);
		2607	Mix_Volume (RETVAL, 128);
		2608	}
		2609	OUTPUT:
		2610	RETVAL
		2611
		2612	void
		2613	halt (DC::Channel self)
		2614	CODE:
		2615	Mix_HaltChannel (self);
		2616
		2617	void
		2618	expire (DC::Channel self, int ticks = -1)
		2619	CODE:
		2620	Mix_ExpireChannel (self, ticks);
		2621
		2622	void
		2623	fade_out (DC::Channel self, int ticks = -1)
		2624	CODE:
		2625	Mix_FadeOutChannel (self, ticks);
		2626
		2627	int
		2628	volume (DC::Channel self, int volume)
		2629	CODE:
		2630	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2631	OUTPUT:
		2632	RETVAL
		2633
		2634	void
		2635	unregister_all_effects (DC::Channel self)
		2636	CODE:
		2637	Mix_UnregisterAllEffects (self);
		2638
		2639	void
		2640	set_panning (DC::Channel self, int left, int right)
		2641	CODE:
		2642	left = CLAMP (left , 0, 255);
		2643	right = CLAMP (right, 0, 255);
		2644	Mix_SetPanning (self, left, right);
		2645
		2646	void
		2647	set_distance (DC::Channel self, int distance)
		2648	CODE:
		2649	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2650
		2651	void
		2652	set_position (DC::Channel self, int angle, int distance)
		2653	CODE:
		2654
		2655	void
		2656	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2657	CODE:
		2658	{
		2659	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2660	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2661	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2662	}
		2663
		2664	void
		2665	set_reverse_stereo (DC::Channel self, int flip)
		2666	CODE:
		2667	Mix_SetReverseStereo (self, flip);
		2668
		2669	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2670
		2671	PROTOTYPES: DISABLE
		2672
		2673	DC::MixChunk
		2674	new (SV *class, DC::RW rwops)
		2675	CODE:
		2676	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2677	OUTPUT:
		2678	RETVAL
		2679
		2680	void
2249	DESTROY (CFPlus::MixChunk self)	2681	DESTROY (DC::MixChunk self)
2250	CODE:	2682	CODE:
2251	Mix_FreeChunk (self);	2683	Mix_FreeChunk (self);
2252		2684
2253	int	2685	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2686	volume (DC::MixChunk self, int volume = -1)
2255	CODE:	2687	CODE:
		2688	if (items > 1)
		2689	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2690	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2691	OUTPUT:
2258	RETVAL	2692	RETVAL
2259		2693
2260	int	2694	DC::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2695	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2696	CODE:
		2697	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2698	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2699
		2700	if (RETVAL < 0)
		2701	XSRETURN_UNDEF;
		2702
		2703	if (channel < 0)
		2704	{
		2705	Mix_UnregisterAllEffects (RETVAL);
		2706	Mix_Volume (RETVAL, 128);
		2707	}
		2708	}
2264	OUTPUT:	2709	OUTPUT:
2265	RETVAL	2710	RETVAL
2266		2711
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2712	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2268		2713
2269	int	2714	int
2270	volume (int volume = -1)	2715	volume (int volume = -1)
2271	PROTOTYPE: ;$	2716	PROTOTYPE: ;$
2272	CODE:	2717	CODE:
		2718	if (items > 0)
		2719	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2720	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2721	OUTPUT:
2275	RETVAL	2722	RETVAL
2276		2723
2277	int	2724	void
2278	fade_out (int ms)	2725	fade_out (int ms)
2279	CODE:	2726	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);	2727	Mix_FadeOutMusic (ms);
		2728
		2729	void
		2730	halt ()
		2731	CODE:
		2732	Mix_HaltMusic ();
		2733
		2734	DC::MixMusic
		2735	new (SV *class, DC::RW rwops)
		2736	CODE:
		2737	RETVAL = Mix_LoadMUS_RW (rwops);
2281	OUTPUT:	2738	OUTPUT:
2282	RETVAL	2739	RETVAL
2283		2740
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	2741	void
2292	DESTROY (CFPlus::MixMusic self)	2742	DESTROY (DC::MixMusic self)
2293	CODE:	2743	CODE:
2294	Mix_FreeMusic (self);	2744	Mix_FreeMusic (self);
2295		2745
2296	int	2746	int
2297	play (CFPlus::MixMusic self, int loops = -1)	2747	play (DC::MixMusic self, int loops = -1)
2298	CODE:	2748	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2749	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2750	OUTPUT:
2301	RETVAL	2751	RETVAL
2302		2752
2303	int	2753	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2754	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2305	CODE:	2755	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2756	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2757
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2758	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2311		2759
2312	PROTOTYPES: ENABLE	2760	PROTOTYPES: ENABLE
2313		2761
2314	BOOT:	2762	BOOT:
2315	{	2763	{
2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2764	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2317	static const struct {	2765	static const struct {
2318	const char *name;	2766	const char *name;
2319	IV iv;	2767	IV iv;
2320	} *civ, const_iv[] = {	2768	} *civ, const_iv[] = {
2321	# define const_iv(name) { # name, (IV)name }	2769	# define const_iv(name) { # name, (IV)name }
…		…
2356	const_iv (GL_INTENSITY),	2804	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	2805	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	2806	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	2807	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2808	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2809	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2810	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2811	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2812	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2813	const_iv (GL_COMPRESSED_RGB_ARB),
		2814	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	2815	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	2816	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	2817	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	2818	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	2819	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2858	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	2859	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	2860	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	2861	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	2862	const_iv (GL_GENERATE_MIPMAP_HINT),
		2863	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	2864	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	2865	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	2866	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	2867	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	2868	const_iv (GL_V3F),
…		…
2421		2876
2422	texture_av = newAV ();	2877	texture_av = newAV ();
2423	AvREAL_off (texture_av);	2878	AvREAL_off (texture_av);
2424	}	2879	}
2425		2880
		2881	void
		2882	disable_GL_EXT_blend_func_separate ()
		2883	CODE:
		2884	gl.BlendFuncSeparate = 0;
		2885	gl.BlendFuncSeparateEXT = 0;
		2886
2426	char *	2887	char *
2427	gl_vendor ()	2888	gl_vendor ()
2428	CODE:	2889	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	2890	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	2891	OUTPUT:
…		…
2547		3008
2548	void glTexCoord (float s, float t)	3009	void glTexCoord (float s, float t)
2549	CODE:	3010	CODE:
2550	glTexCoord2f (s, t);	3011	glTexCoord2f (s, t);
2551		3012
		3013	void glRect (float x1, float y1, float x2, float y2)
		3014	CODE:
		3015	glRectf (x1, y1, x2, y2);
		3016
		3017	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3018	CODE:
		3019	glBegin (GL_LINE_LOOP);
		3020	glVertex2f (x1, y1);
		3021	glVertex2f (x2, y1);
		3022	glVertex2f (x2, y2);
		3023	glVertex2f (x1, y2);
		3024	glEnd ();
		3025
2552	PROTOTYPES: ENABLE	3026	PROTOTYPES: ENABLE
2553		3027
2554	void glBegin (int mode)	3028	void glBegin (int mode)
2555		3029
2556	void glEnd ()	3030	void glEnd ()
…		…
2588	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)	3062	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
2589	CODE:	3063	CODE:
2590	if (gl.SeparableFilter2D)	3064	if (gl.SeparableFilter2D)
2591	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3065	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2592		3066
2593	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3067	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2594		3068
2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3069	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2596		3070
2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3071	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2598		3072
…		…
2624		3098
2625	void glEndList ()	3099	void glEndList ()
2626		3100
2627	void glCallList (int list)	3101	void glCallList (int list)
2628		3102
2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3103	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2630		3104
2631	PROTOTYPES: DISABLE	3105	PROTOTYPES: DISABLE
2632		3106
2633	void	3107	void
2634	find_widget (SV *self, NV x, NV y)	3108	find_widget (SV *self, NV x, NV y)
…		…
2638	XPUSHs (self);	3112	XPUSHs (self);
2639	}	3113	}
2640		3114
2641	BOOT:	3115	BOOT:
2642	{	3116	{
2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3117	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2644		3118
2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3119	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2646	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3120	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2647	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3121	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2648	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3122	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2649	}	3123	}
2650		3124
2651	void	3125	void
2652	draw (SV *self)	3126	draw (SV *self)
2653	CODE:	3127	CODE:
…		…
2657	NV x, y, w, h;	3131	NV x, y, w, h;
2658	SV *draw_x_sv = GvSV (draw_x_gv);	3132	SV *draw_x_sv = GvSV (draw_x_gv);
2659	SV *draw_y_sv = GvSV (draw_y_gv);	3133	SV *draw_y_sv = GvSV (draw_y_gv);
2660	SV *draw_w_sv = GvSV (draw_w_gv);	3134	SV *draw_w_sv = GvSV (draw_w_gv);
2661	SV *draw_h_sv = GvSV (draw_h_gv);	3135	SV *draw_h_sv = GvSV (draw_h_gv);
2662	SV *hover;
2663	double draw_x, draw_y, draw_w, draw_h;	3136	double draw_x, draw_y;
2664		3137
2665	if (!SvROK (self))	3138	if (!SvROK (self))
2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3139	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2667		3140
2668	hv = (HV *)SvRV (self);	3141	hv = (HV *)SvRV (self);
2669		3142
2670	if (SvTYPE (hv) != SVt_PVHV)	3143	if (SvTYPE (hv) != SVt_PVHV)
2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3144	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2672		3145
2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3146	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2674	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3147	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2675		3148
2676	if (!h || !w)	3149	if (!h || !w)
…		…
2696	{	3169	{
2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3170	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2698		3171
2699	if (svp && SvTRUE (*svp))	3172	if (svp && SvTRUE (*svp))
2700	{	3173	{
2701	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);	3174	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2702	glEnable (GL_BLEND);	3175	glEnable (GL_BLEND);
2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3176	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2704	glBegin (GL_QUADS);	3177	glBegin (GL_QUADS);
2705	glVertex2f (0, 0);	3178	glVertex2f (0, 0);
2706	glVertex2f (w, 0);	3179	glVertex2f (w, 0);
…		…
2709	glEnd ();	3182	glEnd ();
2710	glDisable (GL_BLEND);	3183	glDisable (GL_BLEND);
2711	}	3184	}
2712	}	3185	}
2713	#if 0	3186	#if 0
2714	if ($ENV{CFPLUS_DEBUG} & 1) {	3187	// draw borders, for debugging
2715	glPushMatrix;	3188	glPushMatrix ();
2716	glColor 1, 1, 0, 1;	3189	glColor4f (1., 1., 0., 1.);
2717	glTranslate 0.375, 0.375;	3190	glTranslatef (.5, .5, 0.);
2718	glBegin GL_LINE_LOOP;	3191	glBegin (GL_LINE_LOOP);
2719	glVertex 0 , 0;	3192	glVertex2f (0 , 0);
2720	glVertex $self->{w} - 1, 0;	3193	glVertex2f (w - 1, 0);
2721	glVertex $self->{w} - 1, $self->{h} - 1;	3194	glVertex2f (w - 1, h - 1);
2722	glVertex 0 , $self->{h} - 1;	3195	glVertex2f (0 , h - 1);
2723	glEnd;	3196	glEnd ();
2724	glPopMatrix;	3197	glPopMatrix ();
2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2726	}
2727	#endif	3198	#endif
2728	PUSHMARK (SP);	3199	PUSHMARK (SP);
2729	XPUSHs (self);	3200	XPUSHs (self);
2730	PUTBACK;	3201	PUTBACK;
2731	call_method ("_draw", G_VOID | G_DISCARD);	3202	call_method ("_draw", G_VOID | G_DISCARD);

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