[ViewVC] Diff of: 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 1.267 by root, Sun Jul 20 02:55:36 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>
…		…
38	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
39		46
40	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
41		48
42	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
43		61
44	#ifndef _WIN32	62	#ifndef _WIN32
45	# include <sys/types.h>	63	# include <sys/types.h>
46	# include <sys/socket.h>	64	# include <sys/socket.h>
47	# include <netinet/in.h>	65	# include <netinet/in.h>
48	# include <netinet/tcp.h>	66	# include <netinet/tcp.h>
49	# include <inttypes.h>	67	# include <inttypes.h>
50	#endif	68	#endif
51		69
		70	#if __GNUC__ >= 4
		71	# define expect(expr,value) __builtin_expect ((expr),(value))
		72	#else
		73	# define expect(expr,value) (expr)
		74	#endif
		75
		76	#define expect_false(expr) expect ((expr) != 0, 0)
		77	#define expect_true(expr) expect ((expr) != 0, 1)
		78
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		80
54	#define FOW_DARKNESS 32	81	#define FOW_DARKNESS 32
55		82
56	#define MAP_EXTEND_X 32	83	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	84	#define MAP_EXTEND_Y 512
58		85
59	#define MIN_FONT_HEIGHT 10	86	#define MIN_FONT_HEIGHT 10
60		87
61	#if 0	88	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
63	#else
64	# define PARACHUTE 0
65	#endif
66		90
67	static AV *texture_av;	91	static AV *texture_av;
68		92
69	static struct	93	static struct
70	{	94	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	131	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	132	glDeleteTextures (1, &name);
109	}	133	}
110		134
111	#include "texcache.c"	135	#include "texcache.c"
		136	#include "rendercache.c"
112		137
113	#include "pango-font.c"	138	#include "pango-font.c"
114	#include "pango-fontmap.c"	139	#include "pango-fontmap.c"
115	#include "pango-render.c"	140	#include "pango-render.c"
116		141
		142	typedef IV DC__Channel;
		143	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	144	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	145	typedef Mix_Music *DC__MixMusic;
119		146
120	typedef PangoFontDescription *CFPlus__Font;	147	typedef PangoFontDescription *DC__Font;
121		148
122	static int	149	static int
123	shape_attr_p (PangoLayoutRun *run)	150	shape_attr_p (PangoLayoutRun *run)
124	{	151	{
125	GSList *attrs = run->item->analysis.extra_attrs;	152	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		166
140	typedef struct cf_layout {	167	typedef struct cf_layout {
141	PangoLayout *pl;	168	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	169	float r, g, b, a; // default color for rgba mode
143	int base_height;	170	int base_height;
144	CFPlus__Font font;	171	DC__Font font;
		172	rc_t *rc;
145	} *CFPlus__Layout;	173	} *DC__Layout;
146		174
147	static CFPlus__Font default_font;	175	static DC__Font default_font;
148	static PangoContext *opengl_context;	176	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	177	static PangoFontMap *opengl_fontmap;
150		178
151	static void	179	static void
152	substitute_func (FcPattern *pattern, gpointer data)	180	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	185	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	186	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	187	}
160		188
161	static void	189	static void
162	layout_update_font (CFPlus__Layout self)	190	layout_update_font (DC__Layout self)
163	{	191	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	192	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	193	* reasonably well with dejavu/bistream fonts
166	*/	194	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	195	PangoFontDescription *font = self->font ? self->font : default_font;
168		196
169	pango_font_description_set_absolute_size (font,	197	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	198	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		199
172	pango_layout_set_font_description (self->pl, font);	200	pango_layout_set_font_description (self->pl, font);
173	}	201	}
174		202
175	static void	203	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	204	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	205	{
178	PangoRectangle rect;	206	PangoRectangle rect;
179		207
180	// get_pixel_* wrongly rounds down	208	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	209	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		220
193	typedef uint16_t tileid;	221	typedef uint16_t tileid;
194	typedef uint16_t faceid;	222	typedef uint16_t faceid;
195		223
196	typedef struct {	224	typedef struct {
197	int name;	225	GLuint name;
198	int w, h;	226	int w, h;
199	float s, t;	227	float s, t;
200	uint8_t r, g, b, a;	228	uint8_t r, g, b, a;
201	tileid smoothtile;	229	tileid smoothtile;
202	uint8_t smoothlevel;	230	uint8_t smoothlevel;
…		…
220	int faces; tileid *face2tile; // [faceid]	248	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	249	int texs; maptex *tex; // [tileid]
222		250
223	int32_t rows;	251	int32_t rows;
224	maprow *row;	252	maprow *row;
225	} *CFPlus__Map;	253	} *DC__Map;
226		254
227	static char *	255	static char *
228	prepend (char *ptr, int sze, int inc)	256	prepend (char *ptr, int sze, int inc)
229	{	257	{
230	char *p;	258	char *p;
…		…
268	self->texs *= 2;	296	self->texs *= 2;
269	}	297	}
270	}	298	}
271		299
272	static maprow *	300	static maprow *
273	map_get_row (CFPlus__Map self, int y)	301	map_get_row (DC__Map self, int y)
274	{	302	{
275	if (0 > y)	303	if (0 > y)
276	{	304	{
277	int extend = - y + MAP_EXTEND_Y;	305	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	306	Prepend (maprow, self->row, self->rows, extend);
…		…
316		344
317	return row->col + (x - row->c0);	345	return row->col + (x - row->c0);
318	}	346	}
319		347
320	static mapcell *	348	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	349	map_get_cell (DC__Map self, int x, int y)
322	{	350	{
323	return row_get_cell (map_get_row (self, y), x);	351	return row_get_cell (map_get_row (self, y), x);
324	}	352	}
325		353
326	static void	354	static void
327	map_clear (CFPlus__Map self)	355	map_clear (DC__Map self)
328	{	356	{
329	int r;	357	int r;
330		358
331	for (r = 0; r < self->rows; r++)	359	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	360	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	367	self->oy = 0;
340	self->row = 0;	368	self->row = 0;
341	self->rows = 0;	369	self->rows = 0;
342	}	370	}
343		371
		372	#define CELL_CLEAR(cell) \
		373	do { \
		374	(cell)->darkness = 0; \
		375	(cell)->stat_hp = 0; \
		376	(cell)->flags = 0; \
		377	(cell)->player = 0; \
		378	} while (0)
		379
344	static void	380	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	381	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	382	{
347	int x, y;	383	int x, y;
348	maprow *row;	384	maprow *row;
349	mapcell *cell;	385	mapcell *cell;
350		386
…		…
362	if (x >= row->c1)	398	if (x >= row->c1)
363	break;	399	break;
364		400
365	cell = row->col + x - row->c0;	401	cell = row->col + x - row->c0;
366		402
367	cell->darkness = 0;	403	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	404	}
372	}	405	}
373	}	406	}
374		407
375	typedef struct {	408	typedef struct {
…		…
429	n \|= n >> 16;	462	n \|= n >> 16;
430		463
431	return n + 1;	464	return n + 1;
432	}	465	}
433		466
		467	static unsigned int
		468	popcount (unsigned int n)
		469	{
		470	n -= (n >> 1) & 0x55555555U;
		471	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		472	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		473	n *= 0x01010101U;
		474
		475	return n >> 24;
		476	}
		477
434	/* SDL should provide this, really. */	478	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	479	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	480	#define SDLK_MODIFIER_MAX 314
437		481
438	/******************************************************************************/	482	/******************************************************************************/
…		…
476	return 0;	520	return 0;
477		521
478	return 1;	522	return 1;
479	}	523	}
480		524
481	MODULE = CFPlus PACKAGE = CFPlus	525	MODULE = Deliantra::Client PACKAGE = DC
482		526
483	PROTOTYPES: ENABLE	527	PROTOTYPES: ENABLE
484		528
485	BOOT:	529	BOOT:
486	{	530	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	531	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	532	static const struct {
489	const char *name;	533	const char *name;
490	IV iv;	534	IV iv;
491	} *civ, const_iv[] = {	535	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	536	# define const_iv(name) { # name, (IV)name }
…		…
514		558
515	const_iv (SDL_APPINPUTFOCUS),	559	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	560	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	561	const_iv (SDL_APPACTIVE),
518		562
		563	const_iv (SDLK_FIRST),
		564	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	565	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	566	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	567	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	568	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	569	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	641	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	642	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	643	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	644	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	645	const_iv (KMOD_MODE),
		646
		647	const_iv (MIX_DEFAULT_FORMAT),
		648
		649	const_iv (SDL_INIT_TIMER),
		650	const_iv (SDL_INIT_AUDIO),
		651	const_iv (SDL_INIT_VIDEO),
		652	const_iv (SDL_INIT_CDROM),
		653	const_iv (SDL_INIT_JOYSTICK),
		654	const_iv (SDL_INIT_EVERYTHING),
		655	const_iv (SDL_INIT_NOPARACHUTE),
		656	const_iv (SDL_INIT_EVENTTHREAD),
		657
		658	const_iv (SDL_GL_RED_SIZE),
		659	const_iv (SDL_GL_GREEN_SIZE),
		660	const_iv (SDL_GL_BLUE_SIZE),
		661	const_iv (SDL_GL_ALPHA_SIZE),
		662	const_iv (SDL_GL_DOUBLEBUFFER),
		663	const_iv (SDL_GL_BUFFER_SIZE),
		664	const_iv (SDL_GL_DEPTH_SIZE),
		665	const_iv (SDL_GL_STENCIL_SIZE),
		666	const_iv (SDL_GL_ACCUM_RED_SIZE),
		667	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		668	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		669	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		670	const_iv (SDL_GL_STEREO),
		671	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		672	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		673	const_iv (SDL_GL_ACCELERATED_VISUAL),
		674	const_iv (SDL_GL_SWAP_CONTROL)
600	# undef const_iv	675	# undef const_iv
601	};	676	};
602		677
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	678	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	679	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
622		697
623	NV floor (NV x)	698	NV floor (NV x)
624		699
625	NV ceil (NV x)	700	NV ceil (NV x)
626		701
		702	IV minpot (UV n)
		703
		704	IV popcount (UV n)
		705
627	void	706	void
628	pango_init ()	707	pango_init ()
629	CODE:	708	CODE:
630	{	709	{
631	opengl_fontmap = pango_opengl_font_map_new ();	710	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	711	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);	712	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		713	/pango_context_set_font_description (opengl_context, default_font);/
		714	#if PANGO_VERSION_CHECK (1, 15, 2)
		715	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		716	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		717	#endif
634	}	718	}
635		719
636	char *
637	SDL_GetError ()	720	char *SDL_GetError ()
638		721
639	int	722	int SDL_Init (U32 flags)
640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
641		723
642	void	724	int SDL_InitSubSystem (U32 flags)
		725
		726	void SDL_QuitSubSystem (U32 flags)
		727
643	SDL_Quit ()	728	void SDL_Quit ()
		729
		730	int SDL_GL_SetAttribute (int attr, int value)
		731
		732	int SDL_GL_GetAttribute (int attr)
		733	CODE:
		734	if (SDL_GL_GetAttribute (attr, &RETVAL))
		735	XSRETURN_UNDEF;
		736	OUTPUT:
		737	RETVAL
644		738
645	void	739	void
646	SDL_ListModes (int rgb, int alpha)	740	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	741	PPCODE:
648	{	742	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	754	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	755	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	756	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		757
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	758	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);	759	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		760
670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	761	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
671		762
672	if (m && m != (SDL_Rect **)-1)	763	if (m && m != (SDL_Rect **)-1)
673	while (*m)	764	while (*m)
674	{	765	{
675	if ((m)->w >= 640 && (m)->h >= 480)	766	if ((m)->w >= 400 && (m)->h >= 300)
676	{	767	{
677	AV *av = newAV ();	768	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	769	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	770	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	771	av_push (av, newSViv (rgb));
…		…
704		795
705	if (RETVAL)	796	if (RETVAL)
706	{	797	{
707	av_clear (texture_av);	798	av_clear (texture_av);
708		799
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	800	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	801	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	802	#include "glfunc.h"
712	#undef GL_FUNC	803	#undef GL_FUNC
713	}	804	}
714	}	805	}
…		…
721	char *	812	char *
722	SDL_GetKeyName (int sym)	813	SDL_GetKeyName (int sym)
723		814
724	int	815	int
725	SDL_GetAppState ()	816	SDL_GetAppState ()
		817
		818	int
		819	SDL_GetModState ()
726		820
727	void	821	void
728	poll_events ()	822	poll_events ()
729	PPCODE:	823	PPCODE:
730	{	824	{
…		…
740	{	834	{
741	case SDL_KEYDOWN:	835	case SDL_KEYDOWN:
742	case SDL_KEYUP:	836	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	837	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	838	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	839	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 */	840	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);	841	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	842	break;
749		843
750	case SDL_ACTIVEEVENT:	844	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	845	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	863	x = ev.motion.x;
770	y = ev.motion.y;	864	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	865	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	866	}
773		867
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	868	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	869	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	870	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	871	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	872	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	873	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	874	}
781	break;	875	break;
782		876
783	case SDL_MOUSEBUTTONDOWN:	877	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	878	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	879	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		880
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	881	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	882	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	883	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	884	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	889	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	890	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	891	break;
798	}	892	}
799		893
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	894	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	895	}
802	}	896	}
803		897
804	int	898	int
805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	899	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	900	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	901	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	902	Mix_ChannelFinished (channel_finished);
809		903
810	void	904	void
		905	Mix_QuerySpec ()
		906	PPCODE:
		907	{
		908	int freq, channels;
		909	Uint16 format;
		910
		911	if (Mix_QuerySpec (&freq, &format, &channels))
		912	{
		913	EXTEND (SP, 3);
		914	PUSHs (sv_2mortal (newSViv (freq)));
		915	PUSHs (sv_2mortal (newSViv (format)));
		916	PUSHs (sv_2mortal (newSViv (channels)));
		917	}
		918	}
		919
		920	void
811	Mix_CloseAudio ()	921	Mix_CloseAudio ()
812		922
813	int	923	int
814	Mix_AllocateChannels (int numchans = -1)	924	Mix_AllocateChannels (int numchans = -1)
		925
		926	const char *
		927	Mix_GetError ()
815		928
816	void	929	void
817	lowdelay (int fd, int val = 1)	930	lowdelay (int fd, int val = 1)
818	CODE:	931	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	932	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	958	}
846	}	959	}
847	#endif	960	#endif
848	}	961	}
849		962
850	void	963	int
851	add_font (char *file)	964	add_font (char *file)
852	CODE:	965	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	966	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		967	OUTPUT:
		968	RETVAL
854		969
855	void	970	void
856	load_image_inline (SV *image_)	971	load_image_inline (SV *image_)
857	ALIAS:	972	ALIAS:
858	load_image_file = 1	973	load_image_file = 1
…		…
861	STRLEN image_len;	976	STRLEN image_len;
862	char image = (char )SvPVbyte (image_, image_len);	977	char image = (char )SvPVbyte (image_, image_len);
863	SDL_Surface surface, surface2;	978	SDL_Surface surface, surface2;
864	SDL_PixelFormat fmt;	979	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	980	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	981	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	982	: SDL_RWFromConstMem (image, image_len);
868		983
869	if (!rw)	984	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	985	croak ("load_image: %s", SDL_GetError ());
871		986
…		…
944	void	1059	void
945	error (char *message)	1060	error (char *message)
946	CODE:	1061	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1062	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1063	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1064	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
950	#endif	1065	#endif
951		1066
952	void	1067	void
953	fatal (char *message)	1068	fatal (char *message)
954	CODE:	1069	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1070	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1071	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1072	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
958	#endif	1073	#endif
959	_exit (1);	1074	_exit (1);
960		1075
961	void	1076	void
962	_exit (int retval = 0)	1077	_exit (int retval = 0)
…		…
974	#if DEBUG	1089	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1090	VALGRIND_DO_LEAK_CHECK;
976	#endif	1091	#endif
977	}	1092	}
978		1093
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1094	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1095
981	PROTOTYPES: DISABLE	1096	PROTOTYPES: DISABLE
982		1097
983	CFPlus::Font	1098	DC::Font
984	new_from_file (SV class, char path, int id = 0)	1099	new_from_file (SV class, char path, int id = 0)
985	CODE:	1100	CODE:
986	{	1101	{
987	int count;	1102	int count;
988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1103	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
991	}	1106	}
992	OUTPUT:	1107	OUTPUT:
993	RETVAL	1108	RETVAL
994		1109
995	void	1110	void
996	DESTROY (CFPlus::Font self)	1111	DESTROY (DC::Font self)
997	CODE:	1112	CODE:
998	pango_font_description_free (self);	1113	pango_font_description_free (self);
999		1114
1000	void	1115	void
1001	make_default (CFPlus::Font self)	1116	make_default (DC::Font self)
1002	PROTOTYPE: $	1117	PROTOTYPE: $
1003	CODE:	1118	CODE:
1004	default_font = self;	1119	default_font = self;
1005		1120
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1121	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1122
1008	PROTOTYPES: DISABLE	1123	PROTOTYPES: DISABLE
1009		1124
1010	void	1125	void
1011	reset_glyph_cache ()	1126	glyph_cache_backup ()
1012	PROTOTYPE:	1127	PROTOTYPE:
1013	CODE:	1128	CODE:
		1129	tc_backup ();
		1130
		1131	void
		1132	glyph_cache_restore ()
		1133	PROTOTYPE:
		1134	CODE:
1014	tc_clear ();	1135	tc_restore ();
1015		1136
1016	CFPlus::Layout	1137	DC::Layout
1017	new (SV *class)	1138	new (SV *class)
1018	CODE:	1139	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1140	New (0, RETVAL, 1, struct cf_layout);
1020		1141
1021	RETVAL->pl = pango_layout_new (opengl_context);	1142	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1144	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1145	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1146	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1147	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1148	RETVAL->font = 0;
		1149	RETVAL->rc = rc_alloc ();
1028		1150
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1151	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1152	layout_update_font (RETVAL);
1031	OUTPUT:	1153	OUTPUT:
1032	RETVAL	1154	RETVAL
1033		1155
1034	void	1156	void
1035	DESTROY (CFPlus::Layout self)	1157	DESTROY (DC::Layout self)
1036	CODE:	1158	CODE:
1037	g_object_unref (self->pl);	1159	g_object_unref (self->pl);
		1160	rc_free (self->rc);
1038	Safefree (self);	1161	Safefree (self);
1039		1162
1040	void	1163	void
1041	set_text (CFPlus::Layout self, SV *text_)	1164	set_text (DC::Layout self, SV *text_)
1042	CODE:	1165	CODE:
1043	{	1166	{
1044	STRLEN textlen;	1167	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1168	char *text = SvPVutf8 (text_, textlen);
1046		1169
1047	pango_layout_set_text (self->pl, text, textlen);	1170	pango_layout_set_text (self->pl, text, textlen);
1048	}	1171	}
1049		1172
1050	void	1173	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1174	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1175	CODE:
1053	{	1176	{
1054	STRLEN textlen;	1177	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1178	char *text = SvPVutf8 (text_, textlen);
1056		1179
1057	pango_layout_set_markup (self->pl, text, textlen);	1180	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1181	}
1059		1182
1060	void	1183	void
1061	set_shapes (CFPlus::Layout self, ...)	1184	set_shapes (DC::Layout self, ...)
1062	CODE:	1185	CODE:
1063	{	1186	{
1064	PangoAttrList *attrs = 0;	1187	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1188	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1189	const char *pos = text;
…		…
1101	if (attrs)	1224	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1225	pango_layout_set_attributes (self->pl, attrs);
1103	}	1226	}
1104		1227
1105	void	1228	void
1106	get_shapes (CFPlus::Layout self)	1229	get_shapes (DC::Layout self)
1107	PPCODE:	1230	PPCODE:
1108	{	1231	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1232	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1233
1111	do	1234	do
1112	{	1235	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1236	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1237
1115	if (run && shape_attr_p (run))	1238	if (run && shape_attr_p (run))
1116	{	1239	{
1117	PangoRectangle extents;	1240	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1241	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1249
1127	pango_layout_iter_free (iter);	1250	pango_layout_iter_free (iter);
1128	}	1251	}
1129		1252
1130	int	1253	int
1131	has_wrapped (CFPlus::Layout self)	1254	has_wrapped (DC::Layout self)
1132	CODE:	1255	CODE:
1133	{	1256	{
1134	int lines = 1;	1257	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1258	const char *text = pango_layout_get_text (self->pl);
1136		1259
…		…
1141	}	1264	}
1142	OUTPUT:	1265	OUTPUT:
1143	RETVAL	1266	RETVAL
1144		1267
1145	SV *	1268	SV *
1146	get_text (CFPlus::Layout self)	1269	get_text (DC::Layout self)
1147	CODE:	1270	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1271	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1272	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1273	OUTPUT:
1151	RETVAL	1274	RETVAL
1152		1275
1153	void	1276	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1277	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1278	CODE:
1156	self->r = r;	1279	self->r = r;
1157	self->g = g;	1280	self->g = g;
1158	self->b = b;	1281	self->b = b;
1159	self->a = a;	1282	self->a = a;
1160		1283
1161	void	1284	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1285	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1286	CODE:
1164	if (self->font != font)	1287	if (self->font != font)
1165	{	1288	{
1166	self->font = font;	1289	self->font = font;
1167	layout_update_font (self);	1290	layout_update_font (self);
1168	}	1291	}
1169		1292
1170	void	1293	void
1171	set_height (CFPlus::Layout self, int base_height)	1294	set_height (DC::Layout self, int base_height)
1172	CODE:	1295	CODE:
1173	if (self->base_height != base_height)	1296	if (self->base_height != base_height)
1174	{	1297	{
1175	self->base_height = base_height;	1298	self->base_height = base_height;
1176	layout_update_font (self);	1299	layout_update_font (self);
1177	}	1300	}
1178		1301
1179	void	1302	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1303	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1304	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1305	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1306
1184	void	1307	void
1185	set_indent (CFPlus::Layout self, int indent)	1308	set_indent (DC::Layout self, int indent)
1186	CODE:	1309	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1310	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1311
1189	void	1312	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1313	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1314	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1315	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1316
1194	void	1317	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1318	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1319	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1320	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1321	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1322	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1323	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1324	: PANGO_ELLIPSIZE_NONE
1202	);	1325	);
1203		1326
1204	void	1327	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1328	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1329	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1330	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1331
1209	void	1332	void
1210	size (CFPlus::Layout self)	1333	size (DC::Layout self)
1211	PPCODE:	1334	PPCODE:
1212	{	1335	{
1213	int w, h;	1336	int w, h;
1214		1337
1215	layout_get_pixel_size (self, &w, &h);	1338	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1341	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1342	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1343	}
1221		1344
1222	int	1345	int
1223	descent (CFPlus::Layout self)	1346	descent (DC::Layout self)
1224	CODE:	1347	CODE:
1225	{	1348	{
1226	PangoRectangle rect;	1349	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1350	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1351	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1352	RETVAL = PANGO_DESCENT (rect);
1230	}	1353	}
1231	OUTPUT:	1354	OUTPUT:
1232	RETVAL	1355	RETVAL
1233		1356
1234	int	1357	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1358	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1359	CODE:
1237	{	1360	{
1238	int index, trailing;	1361	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1362	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1363	RETVAL = index + trailing;
1241	}	1364	}
1242	OUTPUT:	1365	OUTPUT:
1243	RETVAL	1366	RETVAL
1244		1367
1245	void	1368	void
1246	cursor_pos (CFPlus::Layout self, int index)	1369	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1370	PPCODE:
1248	{	1371	{
1249	PangoRectangle strong_pos;	1372	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1373	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1374
1252	EXTEND (SP, 3);	1375	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1376	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1377	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1378	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1379	}
1257		1380
1258	void	1381	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1382	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1383	PPCODE:
1261	{	1384	{
1262	int line, x;	1385	int line, x;
1263		1386
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1387	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1388	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1389	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1390	--line;
		1391	#endif
1267	EXTEND (SP, 2);	1392	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1393	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1394	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1395	}
1271		1396
1272	void	1397	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1398	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1399	PPCODE:
1275	{	1400	{
1276	PangoLayoutLine *lp;	1401	PangoLayoutLine *lp;
1277	int index, trailing;	1402	int index, trailing;
1278		1403
1279	if (line < 0)	1404	if (line < 0)
1280	XSRETURN_EMPTY;	1405	XSRETURN_EMPTY;
1281		1406
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1407	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1408	XSRETURN_EMPTY; /* do better */
1284		1409
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1410	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1411
1287	EXTEND (SP, 2);	1412	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1418	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1419	}
1295	}	1420	}
1296		1421
1297	void	1422	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1423	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1424	CODE:
		1425	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1426	pango_opengl_render_layout_subpixel (
1301	self->pl,	1427	self->pl,
		1428	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1429	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1430	self->r, self->g, self->b, self->a,
1304	flags	1431	flags
1305	);	1432	);
		1433	// we assume that context_change actually clears/frees stuff
		1434	// and does not do any recomputation...
		1435	pango_layout_context_changed (self->pl);
1306		1436
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1437	void
		1438	draw (DC::Layout self)
		1439	CODE:
		1440	{
		1441	glEnable (GL_TEXTURE_2D);
		1442	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1443	glEnable (GL_BLEND);
		1444	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1445	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1446	glEnable (GL_ALPHA_TEST);
		1447	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1448
		1449	rc_draw (self->rc);
		1450
		1451	glDisable (GL_ALPHA_TEST);
		1452	glDisable (GL_BLEND);
		1453	glDisable (GL_TEXTURE_2D);
		1454	}
		1455
		1456	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1457
1309	PROTOTYPES: ENABLE	1458	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1459
1313	void	1460	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1461	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1462	CODE:
1316	{	1463	{
…		…
1343	HV hv = (HV )SvRV (self);	1490	HV hv = (HV )SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1491	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1492	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1493	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1494
		1495	if (name <= 0)
		1496	XSRETURN_EMPTY;
		1497
1348	if (items < 5)	1498	if (items < 5)
1349	{	1499	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1500	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1501	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1502	}
…		…
1390	RETVAL = width > 0;	1540	RETVAL = width > 0;
1391	}	1541	}
1392	OUTPUT:	1542	OUTPUT:
1393	RETVAL	1543	RETVAL
1394		1544
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1545	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1546
1397	PROTOTYPES: DISABLE	1547	PROTOTYPES: DISABLE
1398		1548
1399	CFPlus::Map	1549	DC::Map
1400	new (SV *class)	1550	new (SV *class)
1401	CODE:	1551	CODE:
1402	New (0, RETVAL, 1, struct map);	1552	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1553	RETVAL->x = 0;
1404	RETVAL->y = 0;	1554	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1562	RETVAL->row = 0;
1413	OUTPUT:	1563	OUTPUT:
1414	RETVAL	1564	RETVAL
1415		1565
1416	void	1566	void
1417	DESTROY (CFPlus::Map self)	1567	DESTROY (DC::Map self)
1418	CODE:	1568	CODE:
1419	{	1569	{
1420	map_clear (self);	1570	map_clear (self);
1421	Safefree (self->face2tile);	1571	Safefree (self->face2tile);
1422	Safefree (self->tex);	1572	Safefree (self->tex);
1423	Safefree (self);	1573	Safefree (self);
1424	}	1574	}
1425		1575
1426	void	1576	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1577	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1578	CODE:
1429	self->w = map_width;	1579	self->w = map_width;
1430	self->h = map_height;	1580	self->h = map_height;
1431		1581
1432	void	1582	void
1433	clear (CFPlus::Map self)	1583	clear (DC::Map self)
1434	CODE:	1584	CODE:
1435	map_clear (self);	1585	map_clear (self);
1436		1586
1437	void	1587	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1588	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1589	CODE:
1440	{	1590	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1591	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1592	need_texid (self, tile);
1443	}	1593	}
1444		1594
1445	void	1595	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1596	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1597	CODE:
1448	{	1598	{
1449	tileid texid;	1599	tileid texid;
1450	maptex *tex;	1600	maptex *tex;
1451		1601
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1614	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1615	tex->smoothlevel = level;
1466	}	1616	}
1467		1617
1468	void	1618	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)	1619	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:	1620	CODE:
1471	{	1621	{
1472	need_texid (self, texid);	1622	need_texid (self, texid);
1473		1623
1474	{	1624	{
…		…
1494	// from transparent color bleeding and ugly wrapping effects.	1644	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1645	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1646	}
1497		1647
1498	int	1648	int
1499	ox (CFPlus::Map self)	1649	ox (DC::Map self)
1500	ALIAS:	1650	ALIAS:
1501	oy = 1	1651	oy = 1
1502	x = 2	1652	x = 2
1503	y = 3	1653	y = 3
1504	w = 4	1654	w = 4
…		…
1515	}	1665	}
1516	OUTPUT:	1666	OUTPUT:
1517	RETVAL	1667	RETVAL
1518		1668
1519	void	1669	void
1520	scroll (CFPlus::Map self, int dx, int dy)	1670	scroll (DC::Map self, int dx, int dy)
1521	CODE:	1671	CODE:
1522	{	1672	{
1523	if (dx > 0)	1673	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	1674	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	1675	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	1690	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1691	self->y += MAP_EXTEND_Y;
1542	}	1692	}
1543	}	1693	}
1544		1694
1545	void	1695	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1696	map1a_update (DC::Map self, SV *data_, int extmap)
1547	CODE:	1697	CODE:
1548	{	1698	{
1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1699	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1550	uint8_t data_end = (uint8_t )SvEND (data_);	1700	uint8_t data_end = (uint8_t )SvEND (data_);
1551	mapcell *cell;	1701	mapcell *cell;
1552	int x, y, flags;	1702	int x, y, z, flags;
		1703	AV *missing = newAV ();
		1704	RETVAL = newRV_noinc ((SV *)missing);
1553		1705
1554	while (data < data_end - 1)	1706	while (data < data_end - 1)
1555	{	1707	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1708	flags = (data [0] << 8) + data [1]; data += 2;
1557		1709
…		…
1577	uint8_t ext, cmd;	1729	uint8_t ext, cmd;
1578		1730
1579	do	1731	do
1580	{	1732	{
1581	ext = *data++;	1733	ext = *data++;
1582	cmd = ext & 0x3f;	1734	cmd = ext & 0x7f;
1583		1735
1584	if (cmd < 4)	1736	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;	1737	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health	1738	else if (cmd == 5) // health
1587	{	1739	{
…		…
1590	}	1742	}
1591	else if (cmd == 6) // monster width	1743	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;	1744	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)	1745	else if (cmd == 0x47)
1594	{	1746	{
1595	if (*data == 4)	1747	if (*data == 1) cell->player = data [1];
1596	; // decode player count	1748	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1749	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1750	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1597		1751
1598	data += *data + 1;	1752	data += *data + 1;
1599	}	1753	}
1600	else if (cmd == 8) // cell flags	1754	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;	1755	cell->flags = *data++;
…		…
1608	}	1762	}
1609	else	1763	else
1610	cell->darkness = *data++ + 1;	1764	cell->darkness = *data++ + 1;
1611	}	1765	}
1612		1766
		1767	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1768	if (flags & (4 >> z))
1614	{	1769	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1770	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1771	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1772	cell->tile [z] = self->face2tile [face];
		1773
		1774	if (cell->tile [z])
		1775	{
		1776	maptex *tex = self->tex + cell->tile [z];
		1777	if (!tex->name)
		1778	av_push (missing, newSViv (cell->tile [z]));
		1779
		1780	if (tex->smoothtile)
		1781	{
		1782	maptex *smooth = self->tex + tex->smoothtile;
		1783	if (!smooth->name)
		1784	av_push (missing, newSViv (tex->smoothtile));
		1785	}
		1786	}
1618	}	1787	}
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	}	1788	}
1634	else	1789	else
1635	cell->darkness = 0;	1790	CELL_CLEAR (cell);
1636	}	1791	}
1637	}	1792	}
		1793	OUTPUT:
		1794	RETVAL
1638		1795
1639	SV *	1796	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1797	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	1798	CODE:
1642	{	1799	{
1643	int x1, x;	1800	int x1, x;
1644	int y1, y;	1801	int y1, y;
1645	int z;	1802	int z;
…		…
1690	}	1847	}
1691	OUTPUT:	1848	OUTPUT:
1692	RETVAL	1849	RETVAL
1693		1850
1694	void	1851	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1852	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:	1853	CODE:
1697	{	1854	{
		1855	int x, y, z;
		1856
1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1857	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1858	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)	1859	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1860	smooth_key skey;
1702	int x, y, z;	1861	int pl_x, pl_y;
1703	int last_name;	1862	maptex pl_tex;
		1863	rc_t *rc = rc_alloc ();
		1864	rc_key_t key;
		1865	rc_array_t *arr;
		1866
		1867	pl_tex.name = 0;
1704		1868
1705	// thats current max. sorry.	1869	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1870	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1871	if (sh > 255) sh = 255;
1708		1872
1709	// clear key, in case of extra padding	1873	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1874	memset (&skey, 0, sizeof (skey));
1711		1875
1712	glColor4ub (255, 255, 255, 255);	1876	memset (&key, 0, sizeof (key));
1713		1877	key.r = 255;
1714	glEnable (GL_BLEND);	1878	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1879	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1880	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1881	key.mode = GL_QUADS;
1718		1882	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1883	key.texname = -1;
1720
1721	last_name = 0;
1722		1884
1723	mx += self->x;	1885	mx += self->x;
1724	my += self->y;	1886	my += self->y;
1725		1887
1726	// first pass: determine smooth_max	1888	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	1904	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	1905	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	1906	self->tex [cell->tile [2]].smoothlevel));
1745	}	1907	}
1746	}	1908	}
		1909
		1910	glEnable (GL_BLEND);
		1911	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1912	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		1913
1748	for (z = 0; z <= 2; z++)	1914	for (z = 0; z <= 2; z++)
1749	{	1915	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	1916	memset (smooth_level, 0, sizeof (smooth_level));
1751		1917
…		…
1764	{	1930	{
1765	maptex tex = self->tex [tile];	1931	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	1932	int px = (x + 1) * T - tex.w;
1767	int py = (y + 1) * T - tex.h;	1933	int py = (y + 1) * T - tex.h;
1768		1934
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	1935	if (key.texname != tex.name)
1772	{	1936	{
1773	if (!tex.name)	1937	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	1938	tex = self->tex [2]; /* missing, replace by noface */
1775		1939
1776	glEnd ();	1940	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1941	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	1942	}
1780		1943
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1944	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	{	1945	{
		1946	pl_x = px;
		1947	pl_y = py;
		1948	pl_tex = tex;
		1949	continue;
		1950	}
		1951
		1952	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1953	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1954	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1955	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1956
		1957	if (expect_false (cell->flags) && expect_false (z == 2))
		1958	{
		1959	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	1960	if (cell->flags & 1)
1789	{	1961	{
1790	maptex tex = self->tex [1];	1962	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	1963	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	1964	int py = y * T - T * 6 / 32;
1793		1965
		1966	if (tex.name)
1794	glEnd ();	1967	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1968	if (key.texname != tex.name)
		1969	{
		1970	key.texname = tex.name;
		1971	arr = rc_array (rc, &key);
		1972	}
		1973
		1974	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1975	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1976	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1977	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	1978	}
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	}	1979	}
1803	}	1980	}
1804		1981
1805	// update smooth hash	1982	// update smooth hash
1806	if (tex.smoothtile)	1983	if (tex.smoothtile)
…		…
1842	}	2019	}
1843	}	2020	}
1844	}	2021	}
1845	}	2022	}
1846		2023
		2024	rc_draw (rc);
		2025	rc_clear (rc);
		2026
1847	// go through all smoothlevels, lowest to highest, then draw.	2027	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2028	// this is basically counting sort
1849	{	2029	{
1850	int w, b;	2030	int w, b;
1851		2031
		2032	glEnable (GL_TEXTURE_2D);
		2033	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2034	for (w = 0; w < 256 / 32; ++w)
1853	{	2035	{
1854	uint32_t smask = smooth_level [w];	2036	uint32_t smask = smooth_level [w];
1855	if (smask)	2037	if (smask)
1856	for (b = 0; b < 32; ++b)	2038	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	2057	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2058	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2059	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2060	float dy = tex.t * .5f ; // 2 images/column
1879		2061
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2062	if (tex.name)
1883	{	2063	{
		2064	// this time avoiding texture state changes
		2065	// save gobs of state changes.
1884	if (!tex.name)	2066	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2067	{
1886
1887	glEnd ();	2068	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2069	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2070	glBegin (GL_QUADS);
1890	}	2071	}
1891		2072
1892	if (border)	2073	if (border)
1893	{	2074	{
1894	float ox = border * dx;	2075	float ox = border * dx;
1895		2076
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2077	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2078	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2079	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2080	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	2081	}
1901		2082
1902	if (corner)	2083	if (corner)
1903	{	2084	{
1904	float ox = corner * dx;	2085	float ox = corner * dx;
1905		2086
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2087	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2088	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2089	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2090	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2091	}
1910	}	2092	}
1911	}	2093	}
1912	}	2094	}
1913	}	2095	}
1914	}	2096	}
		2097
		2098	glEnd ();
		2099	glDisable (GL_TEXTURE_2D);
		2100	key.texname = -1;
1915	}	2101	}
1916		2102
1917	hv_clear (smooth);	2103	hv_clear (smooth);
1918	}	2104	}
1919		2105
1920	glEnd ();	2106	if (pl_tex.name)
		2107	{
		2108	maptex tex = pl_tex;
		2109	int px = pl_x + sdx;
		2110	int py = pl_y + sdy;
1921		2111
1922	glDisable (GL_TEXTURE_2D);	2112	key.texname = tex.name;
		2113	arr = rc_array (rc, &key);
		2114
		2115	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2116	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2117	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2118	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2119
		2120	rc_draw (rc);
		2121	}
		2122
1923	glDisable (GL_BLEND);	2123	glDisable (GL_BLEND);
		2124	rc_free (rc);
1924		2125
1925	// top layer: overlays such as the health bar	2126	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2127	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2128	if (0 <= y + my && y + my < self->rows)
1928	{	2129	{
…		…
1953	}	2154	}
1954	}	2155	}
1955	}	2156	}
1956		2157
1957	void	2158	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2159	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1959	CODE:	2160	CODE:
1960	{	2161	{
1961	static float color[16][3] = {	2162	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2163	{ 0.00F, 0.00F, 0.00F },
1963	{ 1.00F, 1.00F, 1.00F },	2164	{ 1.00F, 1.00F, 1.00F },
…		…
2013	glDisable (GL_BLEND);	2214	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2215	glDisable (GL_TEXTURE_2D);
2015	}	2216	}
2016		2217
2017	void	2218	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2219	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2220	PPCODE:
2020	{	2221	{
2021	int x, y;	2222	int x, y;
2022	int sw1 = sw + 2;	2223	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2224	int sh1 = sh + 2;
…		…
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2295	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2296	PUSHs (darkness3_sv);
2096	}	2297	}
2097		2298
2098	SV *	2299	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2300	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2301	CODE:
2101	{	2302	{
2102	int x, y, x1, y1;	2303	int x, y, x1, y1;
2103	SV data_sv = newSV (w h * 7 + 5);	2304	SV data_sv = newSV (w h * 7 + 5);
2104	uint8_t data = (uint8_t )SvPVX (data_sv);	2305	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2161	else	2362	else
2162	*data++ = 0;	2363	*data++ = 0;
2163	}	2364	}
2164	}	2365	}
2165		2366
		2367	/* if size is wh + 5 then no data has been found /
		2368	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2369	{
2166	SvPOK_only (data_sv);	2370	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2371	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2372	}
		2373
2168	RETVAL = data_sv;	2374	RETVAL = data_sv;
2169	}	2375	}
2170	OUTPUT:	2376	OUTPUT:
2171	RETVAL	2377	RETVAL
2172		2378
2173	void	2379	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2380	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2381	PPCODE:
2176	{	2382	{
2177	int x, y, z;	2383	int x, y, z;
2178	int w, h;	2384	int w, h;
2179	int x1, y1;	2385	int x1, y1;
		2386	STRLEN len;
		2387	uint8_t data, end;
		2388
		2389	len = SvLEN (data_sv);
		2390	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2391	data = SvPVbyte_nolen (data_sv);
		2392	end = data + len + 8;
		2393
		2394	if (len < 5)
		2395	XSRETURN_EMPTY;
2180		2396
2181	if (*data++ != 0)	2397	if (*data++ != 0)
2182	return; /* version mismatch */	2398	XSRETURN_EMPTY; /* version mismatch */
2183		2399
2184	w = data++ << 8; w \|= data++;	2400	w = data++ << 8; w \|= data++;
2185	h = data++ << 8; h \|= data++;	2401	h = data++ << 8; h \|= data++;
2186		2402
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2403	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2415	{
2200	maprow *row = map_get_row (self, y);	2416	maprow *row = map_get_row (self, y);
2201		2417
2202	for (x = x0; x < x1; x++)	2418	for (x = x0; x < x1; x++)
2203	{	2419	{
		2420	uint8_t flags;
		2421
		2422	if (data + 7 >= end)
		2423	XSRETURN_EMPTY;
		2424
2204	uint8_t flags = *data++;	2425	flags = *data++;
2205		2426
2206	if (flags)	2427	if (flags)
2207	{	2428	{
2208	mapcell *cell = row_get_cell (row, x);	2429	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2430	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2433	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2434	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2214		2435
2215	if (cell->darkness == 0)	2436	if (cell->darkness == 0)
2216	{	2437	{
2217	cell->darkness = 0;	2438	/cell->darkness = 0;/
		2439	EXTEND (SP, 3);
2218		2440
2219	for (z = 0; z <= 2; z++)	2441	for (z = 0; z <= 2; z++)
2220	{	2442	{
2221	tileid t = tile [z];	2443	tileid t = tile [z];
2222		2444
2223	if (t >= self->texs \|\| (t && !self->tex [t].name))	2445	if (t >= self->texs \|\| (t && !self->tex [t].name))
2224	{	2446	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2447	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2448	need_texid (self, t);
2227	}	2449	}
2228		2450
2229	cell->tile [z] = t;	2451	cell->tile [z] = t;
2230	}	2452	}
…		…
2232	}	2454	}
2233	}	2455	}
2234	}	2456	}
2235	}	2457	}
2236		2458
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2459	MODULE = Deliantra::Client PACKAGE = DC::RW
		2460
		2461	DC::RW
		2462	new (SV class, SV data_sv)
		2463	CODE:
		2464	{
		2465	STRLEN datalen;
		2466	char *data = SvPVbyte (data_sv, datalen);
		2467
		2468	RETVAL = SDL_RWFromConstMem (data, datalen);
		2469	}
		2470	OUTPUT:
		2471	RETVAL
		2472
		2473	DC::RW
		2474	new_from_file (SV class, const char path, const char *mode = "rb")
		2475	CODE:
		2476	RETVAL = SDL_RWFromFile (path, mode);
		2477	OUTPUT:
		2478	RETVAL
		2479
		2480	# fails on win32:
		2481	# dc.xs(2268) : error C2059: syntax error : '('
		2482	#void
		2483	#close (DC::RW self)
		2484	# CODE:
		2485	# (self->(close)) (self);
		2486
		2487	MODULE = Deliantra::Client PACKAGE = DC::Channel
2238		2488
2239	PROTOTYPES: DISABLE	2489	PROTOTYPES: DISABLE
2240		2490
2241	CFPlus::MixChunk	2491	DC::Channel
2242	new_from_file (SV class, char path)	2492	find ()
2243	CODE:	2493	CODE:
2244	RETVAL = Mix_LoadWAV (path);	2494	{
		2495	RETVAL = Mix_GroupAvailable (-1);
		2496
		2497	if (RETVAL < 0)
		2498	{
		2499	RETVAL = Mix_GroupOldest (-1);
		2500
		2501	if (RETVAL < 0)
		2502	XSRETURN_UNDEF;
		2503
		2504	Mix_HaltChannel (RETVAL);
		2505	}
		2506
		2507	Mix_UnregisterAllEffects (RETVAL);
		2508	Mix_Volume (RETVAL, 128);
		2509	}
2245	OUTPUT:	2510	OUTPUT:
2246	RETVAL	2511	RETVAL
2247		2512
2248	void	2513	void
		2514	halt (DC::Channel self)
		2515	CODE:
		2516	Mix_HaltChannel (self);
		2517
		2518	void
		2519	expire (DC::Channel self, int ticks = -1)
		2520	CODE:
		2521	Mix_ExpireChannel (self, ticks);
		2522
		2523	void
		2524	fade_out (DC::Channel self, int ticks = -1)
		2525	CODE:
		2526	Mix_FadeOutChannel (self, ticks);
		2527
		2528	int
		2529	volume (DC::Channel self, int volume)
		2530	CODE:
		2531	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2532	OUTPUT:
		2533	RETVAL
		2534
		2535	void
		2536	unregister_all_effects (DC::Channel self)
		2537	CODE:
		2538	Mix_UnregisterAllEffects (self);
		2539
		2540	void
		2541	set_panning (DC::Channel self, int left, int right)
		2542	CODE:
		2543	left = CLAMP (left , 0, 255);
		2544	right = CLAMP (right, 0, 255);
		2545	Mix_SetPanning (self, left, right);
		2546
		2547	void
		2548	set_distance (DC::Channel self, int distance)
		2549	CODE:
		2550	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2551
		2552	void
		2553	set_position (DC::Channel self, int angle, int distance)
		2554	CODE:
		2555
		2556	void
		2557	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2558	CODE:
		2559	{
		2560	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2561	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2562	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2563	}
		2564
		2565	void
		2566	set_reverse_stereo (DC::Channel self, int flip)
		2567	CODE:
		2568	Mix_SetReverseStereo (self, flip);
		2569
		2570	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2571
		2572	PROTOTYPES: DISABLE
		2573
		2574	DC::MixChunk
		2575	new (SV *class, DC::RW rwops)
		2576	CODE:
		2577	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2578	OUTPUT:
		2579	RETVAL
		2580
		2581	void
2249	DESTROY (CFPlus::MixChunk self)	2582	DESTROY (DC::MixChunk self)
2250	CODE:	2583	CODE:
2251	Mix_FreeChunk (self);	2584	Mix_FreeChunk (self);
2252		2585
2253	int	2586	int
2254	volume (CFPlus::MixChunk self, int volume = -1)	2587	volume (DC::MixChunk self, int volume = -1)
2255	CODE:	2588	CODE:
		2589	if (items > 1)
		2590	volume = CLAMP (volume, 0, 128);
2256	RETVAL = Mix_VolumeChunk (self, volume);	2591	RETVAL = Mix_VolumeChunk (self, volume);
2257	OUTPUT:	2592	OUTPUT:
2258	RETVAL	2593	RETVAL
2259		2594
2260	int	2595	DC::Channel
2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2596	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2262	CODE:	2597	CODE:
		2598	{
2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2599	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2600
		2601	if (RETVAL < 0)
		2602	XSRETURN_UNDEF;
		2603
		2604	if (channel < 0)
		2605	{
		2606	Mix_UnregisterAllEffects (RETVAL);
		2607	Mix_Volume (RETVAL, 128);
		2608	}
		2609	}
2264	OUTPUT:	2610	OUTPUT:
2265	RETVAL	2611	RETVAL
2266		2612
2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2613	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2268		2614
2269	int	2615	int
2270	volume (int volume = -1)	2616	volume (int volume = -1)
2271	PROTOTYPE: ;$	2617	PROTOTYPE: ;$
2272	CODE:	2618	CODE:
		2619	if (items > 0)
		2620	volume = CLAMP (volume, 0, 128);
2273	RETVAL = Mix_VolumeMusic (volume);	2621	RETVAL = Mix_VolumeMusic (volume);
2274	OUTPUT:	2622	OUTPUT:
2275	RETVAL	2623	RETVAL
2276		2624
		2625	void
		2626	fade_out (int ms)
		2627	CODE:
		2628	Mix_FadeOutMusic (ms);
		2629
		2630	void
		2631	halt ()
		2632	CODE:
		2633	Mix_HaltMusic ();
		2634
		2635	DC::MixMusic
		2636	new (SV *class, DC::RW rwops)
		2637	CODE:
		2638	RETVAL = Mix_LoadMUS_RW (rwops);
		2639	OUTPUT:
		2640	RETVAL
		2641
		2642	void
		2643	DESTROY (DC::MixMusic self)
		2644	CODE:
		2645	Mix_FreeMusic (self);
		2646
2277	int	2647	int
2278	fade_out (int ms)
2279	CODE:
2280	RETVAL = Mix_FadeOutMusic (ms);
2281	OUTPUT:
2282	RETVAL
2283
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
2292	DESTROY (CFPlus::MixMusic self)
2293	CODE:
2294	Mix_FreeMusic (self);
2295
2296	int
2297	play (CFPlus::MixMusic self, int loops = -1)	2648	play (DC::MixMusic self, int loops = -1)
2298	CODE:	2649	CODE:
2299	RETVAL = Mix_PlayMusic (self, loops);	2650	RETVAL = Mix_PlayMusic (self, loops);
2300	OUTPUT:	2651	OUTPUT:
2301	RETVAL	2652	RETVAL
2302		2653
2303	int	2654	void
2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2655	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2305	CODE:	2656	CODE:
2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2657	Mix_FadeInMusicPos (self, loops, ms, position);
2307	OUTPUT:
2308	RETVAL
2309		2658
2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2659	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2311		2660
2312	PROTOTYPES: ENABLE	2661	PROTOTYPES: ENABLE
2313		2662
2314	BOOT:	2663	BOOT:
2315	{	2664	{
2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2665	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2317	static const struct {	2666	static const struct {
2318	const char *name;	2667	const char *name;
2319	IV iv;	2668	IV iv;
2320	} *civ, const_iv[] = {	2669	} *civ, const_iv[] = {
2321	# define const_iv(name) { # name, (IV)name }	2670	# define const_iv(name) { # name, (IV)name }
…		…
2356	const_iv (GL_INTENSITY),	2705	const_iv (GL_INTENSITY),
2357	const_iv (GL_LUMINANCE),	2706	const_iv (GL_LUMINANCE),
2358	const_iv (GL_LUMINANCE_ALPHA),	2707	const_iv (GL_LUMINANCE_ALPHA),
2359	const_iv (GL_FLOAT),	2708	const_iv (GL_FLOAT),
2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2709	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2710	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2711	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2712	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2713	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2714	const_iv (GL_COMPRESSED_RGB_ARB),
		2715	const_iv (GL_COMPRESSED_RGBA_ARB),
2361	const_iv (GL_COMPILE),	2716	const_iv (GL_COMPILE),
2362	const_iv (GL_PROXY_TEXTURE_1D),	2717	const_iv (GL_PROXY_TEXTURE_1D),
2363	const_iv (GL_PROXY_TEXTURE_2D),	2718	const_iv (GL_PROXY_TEXTURE_2D),
2364	const_iv (GL_TEXTURE_1D),	2719	const_iv (GL_TEXTURE_1D),
2365	const_iv (GL_TEXTURE_2D),	2720	const_iv (GL_TEXTURE_2D),
…		…
2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2759	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2405	const_iv (GL_POINT_SMOOTH_HINT),	2760	const_iv (GL_POINT_SMOOTH_HINT),
2406	const_iv (GL_LINE_SMOOTH_HINT),	2761	const_iv (GL_LINE_SMOOTH_HINT),
2407	const_iv (GL_POLYGON_SMOOTH_HINT),	2762	const_iv (GL_POLYGON_SMOOTH_HINT),
2408	const_iv (GL_GENERATE_MIPMAP_HINT),	2763	const_iv (GL_GENERATE_MIPMAP_HINT),
		2764	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2409	const_iv (GL_FASTEST),	2765	const_iv (GL_FASTEST),
2410	const_iv (GL_DONT_CARE),	2766	const_iv (GL_DONT_CARE),
2411	const_iv (GL_NICEST),	2767	const_iv (GL_NICEST),
2412	const_iv (GL_V2F),	2768	const_iv (GL_V2F),
2413	const_iv (GL_V3F),	2769	const_iv (GL_V3F),
…		…
2421		2777
2422	texture_av = newAV ();	2778	texture_av = newAV ();
2423	AvREAL_off (texture_av);	2779	AvREAL_off (texture_av);
2424	}	2780	}
2425		2781
		2782	void
		2783	disable_GL_EXT_blend_func_separate ()
		2784	CODE:
		2785	gl.BlendFuncSeparate = 0;
		2786	gl.BlendFuncSeparateEXT = 0;
		2787
2426	char *	2788	char *
2427	gl_vendor ()	2789	gl_vendor ()
2428	CODE:	2790	CODE:
2429	RETVAL = (char *)glGetString (GL_VENDOR);	2791	RETVAL = (char *)glGetString (GL_VENDOR);
2430	OUTPUT:	2792	OUTPUT:
…		…
2547		2909
2548	void glTexCoord (float s, float t)	2910	void glTexCoord (float s, float t)
2549	CODE:	2911	CODE:
2550	glTexCoord2f (s, t);	2912	glTexCoord2f (s, t);
2551		2913
		2914	void glRect (float x1, float y1, float x2, float y2)
		2915	CODE:
		2916	glRectf (x1, y1, x2, y2);
		2917
		2918	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2919	CODE:
		2920	glBegin (GL_LINE_LOOP);
		2921	glVertex2f (x1, y1);
		2922	glVertex2f (x2, y1);
		2923	glVertex2f (x2, y2);
		2924	glVertex2f (x1, y2);
		2925	glEnd ();
		2926
2552	PROTOTYPES: ENABLE	2927	PROTOTYPES: ENABLE
2553		2928
2554	void glBegin (int mode)	2929	void glBegin (int mode)
2555		2930
2556	void glEnd ()	2931	void glEnd ()
…		…
2588	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2963	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2589	CODE:	2964	CODE:
2590	if (gl.SeparableFilter2D)	2965	if (gl.SeparableFilter2D)
2591	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2966	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2592		2967
2593	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2968	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2594		2969
2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2970	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2596		2971
2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2972	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2598		2973
…		…
2624		2999
2625	void glEndList ()	3000	void glEndList ()
2626		3001
2627	void glCallList (int list)	3002	void glCallList (int list)
2628		3003
2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3004	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2630		3005
2631	PROTOTYPES: DISABLE	3006	PROTOTYPES: DISABLE
2632		3007
2633	void	3008	void
2634	find_widget (SV *self, NV x, NV y)	3009	find_widget (SV *self, NV x, NV y)
…		…
2638	XPUSHs (self);	3013	XPUSHs (self);
2639	}	3014	}
2640		3015
2641	BOOT:	3016	BOOT:
2642	{	3017	{
2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3018	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2644		3019
2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3020	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);	3021	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);	3022	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);	3023	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2649	}	3024	}
2650		3025
2651	void	3026	void
2652	draw (SV *self)	3027	draw (SV *self)
2653	CODE:	3028	CODE:
…		…
2657	NV x, y, w, h;	3032	NV x, y, w, h;
2658	SV *draw_x_sv = GvSV (draw_x_gv);	3033	SV *draw_x_sv = GvSV (draw_x_gv);
2659	SV *draw_y_sv = GvSV (draw_y_gv);	3034	SV *draw_y_sv = GvSV (draw_y_gv);
2660	SV *draw_w_sv = GvSV (draw_w_gv);	3035	SV *draw_w_sv = GvSV (draw_w_gv);
2661	SV *draw_h_sv = GvSV (draw_h_gv);	3036	SV *draw_h_sv = GvSV (draw_h_gv);
2662	SV *hover;
2663	double draw_x, draw_y, draw_w, draw_h;	3037	double draw_x, draw_y;
2664		3038
2665	if (!SvROK (self))	3039	if (!SvROK (self))
2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3040	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2667		3041
2668	hv = (HV *)SvRV (self);	3042	hv = (HV *)SvRV (self);
2669		3043
2670	if (SvTYPE (hv) != SVt_PVHV)	3044	if (SvTYPE (hv) != SVt_PVHV)
2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3045	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2672		3046
2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3047	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.;	3048	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2675		3049
2676	if (!h \|\| !w)	3050	if (!h \|\| !w)
…		…
2696	{	3070	{
2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3071	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2698		3072
2699	if (svp && SvTRUE (*svp))	3073	if (svp && SvTRUE (*svp))
2700	{	3074	{
2701	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	3075	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2702	glEnable (GL_BLEND);	3076	glEnable (GL_BLEND);
2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3077	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2704	glBegin (GL_QUADS);	3078	glBegin (GL_QUADS);
2705	glVertex2f (0, 0);	3079	glVertex2f (0, 0);
2706	glVertex2f (w, 0);	3080	glVertex2f (w, 0);
…		…
2709	glEnd ();	3083	glEnd ();
2710	glDisable (GL_BLEND);	3084	glDisable (GL_BLEND);
2711	}	3085	}
2712	}	3086	}
2713	#if 0	3087	#if 0
2714	if ($ENV{CFPLUS_DEBUG} & 1) {	3088	// draw borders, for debugging
2715	glPushMatrix;	3089	glPushMatrix ();
2716	glColor 1, 1, 0, 1;	3090	glColor4f (1., 1., 0., 1.);
2717	glTranslate 0.375, 0.375;	3091	glTranslatef (.5, .5, 0.);
2718	glBegin GL_LINE_LOOP;	3092	glBegin (GL_LINE_LOOP);
2719	glVertex 0 , 0;	3093	glVertex2f (0 , 0);
2720	glVertex $self->{w} - 1, 0;	3094	glVertex2f (w - 1, 0);
2721	glVertex $self->{w} - 1, $self->{h} - 1;	3095	glVertex2f (w - 1, h - 1);
2722	glVertex 0 , $self->{h} - 1;	3096	glVertex2f (0 , h - 1);
2723	glEnd;	3097	glEnd ();
2724	glPopMatrix;	3098	glPopMatrix ();
2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2726	}
2727	#endif	3099	#endif
2728	PUSHMARK (SP);	3100	PUSHMARK (SP);
2729	XPUSHs (self);	3101	XPUSHs (self);
2730	PUTBACK;	3102	PUTBACK;
2731	call_method ("_draw", G_VOID \| G_DISCARD);	3103	call_method ("_draw", G_VOID \| G_DISCARD);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs. Revision 1.267 by root, Sun Jul 20 02:55:36 2008 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC vs.
Revision 1.267 by root, Sun Jul 20 02:55:36 2008 UTC