[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC vs.
Revision 1.269 by root, Sun Jul 20 03:46:02 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	if ((cell)->player) \
		375	(cell)->tile [2] = 0; \
		376	(cell)->darkness = 0; \
		377	(cell)->stat_hp = 0; \
		378	(cell)->flags = 0; \
		379	(cell)->player = 0; \
		380	} while (0)
		381
344	static void	382	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	383	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	384	{
347	int x, y;	385	int x, y;
348	maprow *row;	386	maprow *row;
349	mapcell *cell;	387	mapcell *cell;
350		388
…		…
362	if (x >= row->c1)	400	if (x >= row->c1)
363	break;	401	break;
364		402
365	cell = row->col + x - row->c0;	403	cell = row->col + x - row->c0;
366		404
367	cell->darkness = 0;	405	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	406	}
372	}	407	}
373	}	408	}
374		409
375	typedef struct {	410	typedef struct {
…		…
429	n \|= n >> 16;	464	n \|= n >> 16;
430		465
431	return n + 1;	466	return n + 1;
432	}	467	}
433		468
		469	static unsigned int
		470	popcount (unsigned int n)
		471	{
		472	n -= (n >> 1) & 0x55555555U;
		473	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		474	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		475	n *= 0x01010101U;
		476
		477	return n >> 24;
		478	}
		479
434	/* SDL should provide this, really. */	480	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	481	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	482	#define SDLK_MODIFIER_MAX 314
437		483
438	MODULE = CFPlus PACKAGE = CFPlus	484	/******************************************************************************/
		485
		486	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		487	static GV *hover_gv;
		488
		489	static int
		490	within_widget (SV *widget, NV x, NV y)
		491	{
		492	HV *self;
		493	SV **svp;
		494	NV wx, ww, wy, wh;
		495
		496	if (!SvROK (widget))
		497	return 0;
		498
		499	self = (HV *)SvRV (widget);
		500
		501	if (SvTYPE (self) != SVt_PVHV)
		502	return 0;
		503
		504	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		505	if (y < wy)
		506	return 0;
		507
		508	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		509	if (y >= wy + wh)
		510	return 0;
		511
		512	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		513	if (x < wx)
		514	return 0;
		515
		516	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		517	if (x >= wx + ww)
		518	return 0;
		519
		520	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		521	if (!svp \|\| !SvTRUE (*svp))
		522	return 0;
		523
		524	return 1;
		525	}
		526
		527	MODULE = Deliantra::Client PACKAGE = DC
439		528
440	PROTOTYPES: ENABLE	529	PROTOTYPES: ENABLE
441		530
442	BOOT:	531	BOOT:
443	{	532	{
444	HV *stash = gv_stashpv ("CFPlus", 1);	533	HV *stash = gv_stashpv ("DC", 1);
445	static const struct {	534	static const struct {
446	const char *name;	535	const char *name;
447	IV iv;	536	IV iv;
448	} *civ, const_iv[] = {	537	} *civ, const_iv[] = {
449	# define const_iv(name) { # name, (IV)name }	538	# define const_iv(name) { # name, (IV)name }
…		…
471		560
472	const_iv (SDL_APPINPUTFOCUS),	561	const_iv (SDL_APPINPUTFOCUS),
473	const_iv (SDL_APPMOUSEFOCUS),	562	const_iv (SDL_APPMOUSEFOCUS),
474	const_iv (SDL_APPACTIVE),	563	const_iv (SDL_APPACTIVE),
475		564
		565	const_iv (SDLK_FIRST),
		566	const_iv (SDLK_LAST),
476	const_iv (SDLK_KP0),	567	const_iv (SDLK_KP0),
477	const_iv (SDLK_KP1),	568	const_iv (SDLK_KP1),
478	const_iv (SDLK_KP2),	569	const_iv (SDLK_KP2),
479	const_iv (SDLK_KP3),	570	const_iv (SDLK_KP3),
480	const_iv (SDLK_KP4),	571	const_iv (SDLK_KP4),
…		…
552	const_iv (KMOD_LMETA),	643	const_iv (KMOD_LMETA),
553	const_iv (KMOD_RMETA),	644	const_iv (KMOD_RMETA),
554	const_iv (KMOD_NUM),	645	const_iv (KMOD_NUM),
555	const_iv (KMOD_CAPS),	646	const_iv (KMOD_CAPS),
556	const_iv (KMOD_MODE),	647	const_iv (KMOD_MODE),
		648
		649	const_iv (MIX_DEFAULT_FORMAT),
		650
		651	const_iv (SDL_INIT_TIMER),
		652	const_iv (SDL_INIT_AUDIO),
		653	const_iv (SDL_INIT_VIDEO),
		654	const_iv (SDL_INIT_CDROM),
		655	const_iv (SDL_INIT_JOYSTICK),
		656	const_iv (SDL_INIT_EVERYTHING),
		657	const_iv (SDL_INIT_NOPARACHUTE),
		658	const_iv (SDL_INIT_EVENTTHREAD),
		659
		660	const_iv (SDL_GL_RED_SIZE),
		661	const_iv (SDL_GL_GREEN_SIZE),
		662	const_iv (SDL_GL_BLUE_SIZE),
		663	const_iv (SDL_GL_ALPHA_SIZE),
		664	const_iv (SDL_GL_DOUBLEBUFFER),
		665	const_iv (SDL_GL_BUFFER_SIZE),
		666	const_iv (SDL_GL_DEPTH_SIZE),
		667	const_iv (SDL_GL_STENCIL_SIZE),
		668	const_iv (SDL_GL_ACCUM_RED_SIZE),
		669	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		670	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		672	const_iv (SDL_GL_STEREO),
		673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		674	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		675	const_iv (SDL_GL_ACCELERATED_VISUAL),
		676	const_iv (SDL_GL_SWAP_CONTROL),
		677
		678	const_iv (FOW_DARKNESS)
557	# undef const_iv	679	# undef const_iv
558	};	680	};
559		681
560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	682	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	683	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
579		701
580	NV floor (NV x)	702	NV floor (NV x)
581		703
582	NV ceil (NV x)	704	NV ceil (NV x)
583		705
		706	IV minpot (UV n)
		707
		708	IV popcount (UV n)
		709
584	void	710	void
585	pango_init ()	711	pango_init ()
586	CODE:	712	CODE:
587	{	713	{
588	opengl_fontmap = pango_opengl_font_map_new ();	714	opengl_fontmap = pango_opengl_font_map_new ();
589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	715	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	716	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		717	/pango_context_set_font_description (opengl_context, default_font);/
		718	#if PANGO_VERSION_CHECK (1, 15, 2)
		719	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		720	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		721	#endif
591	}	722	}
592		723
593	char *
594	SDL_GetError ()	724	char *SDL_GetError ()
595		725
596	int	726	int SDL_Init (U32 flags)
597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
598		727
599	void	728	int SDL_InitSubSystem (U32 flags)
		729
		730	void SDL_QuitSubSystem (U32 flags)
		731
600	SDL_Quit ()	732	void SDL_Quit ()
		733
		734	int SDL_GL_SetAttribute (int attr, int value)
		735
		736	int SDL_GL_GetAttribute (int attr)
		737	CODE:
		738	if (SDL_GL_GetAttribute (attr, &RETVAL))
		739	XSRETURN_UNDEF;
		740	OUTPUT:
		741	RETVAL
601		742
602	void	743	void
603	SDL_ListModes (int rgb, int alpha)	744	SDL_ListModes (int rgb, int alpha)
604	PPCODE:	745	PPCODE:
605	{	746	{
…		…
617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	758	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	759	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	760	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
620		761
621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	762	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
622	#if SDL_VERSION_ATLEAST(1,2,10)
623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	763	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
625	#endif
626		764
627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	765	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
628		766
629	if (m && m != (SDL_Rect **)-1)	767	if (m && m != (SDL_Rect **)-1)
630	while (*m)	768	while (*m)
631	{	769	{
632	if ((m)->w >= 640 && (m)->h >= 480)	770	if ((m)->w >= 400 && (m)->h >= 300)
633	{	771	{
634	AV *av = newAV ();	772	AV *av = newAV ();
635	av_push (av, newSViv ((*m)->w));	773	av_push (av, newSViv ((*m)->w));
636	av_push (av, newSViv ((*m)->h));	774	av_push (av, newSViv ((*m)->h));
637	av_push (av, newSViv (rgb));	775	av_push (av, newSViv (rgb));
…		…
661		799
662	if (RETVAL)	800	if (RETVAL)
663	{	801	{
664	av_clear (texture_av);	802	av_clear (texture_av);
665		803
666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	804	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	805	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
668	#include "glfunc.h"	806	#include "glfunc.h"
669	#undef GL_FUNC	807	#undef GL_FUNC
670	}	808	}
671	}	809	}
…		…
678	char *	816	char *
679	SDL_GetKeyName (int sym)	817	SDL_GetKeyName (int sym)
680		818
681	int	819	int
682	SDL_GetAppState ()	820	SDL_GetAppState ()
		821
		822	int
		823	SDL_GetModState ()
683		824
684	void	825	void
685	poll_events ()	826	poll_events ()
686	PPCODE:	827	PPCODE:
687	{	828	{
…		…
697	{	838	{
698	case SDL_KEYDOWN:	839	case SDL_KEYDOWN:
699	case SDL_KEYUP:	840	case SDL_KEYUP:
700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	841	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	842	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	843	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	844	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	845	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
705	break;	846	break;
706		847
707	case SDL_ACTIVEEVENT:	848	case SDL_ACTIVEEVENT:
708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	849	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
726	x = ev.motion.x;	867	x = ev.motion.x;
727	y = ev.motion.y;	868	y = ev.motion.y;
728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	869	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
729	}	870	}
730		871
731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	872	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
732	hv_store (hv, "state", 5, newSViv (state), 0);	873	hv_store (hv, "state", 5, newSViv (state), 0);
733	hv_store (hv, "x", 1, newSViv (x), 0);	874	hv_store (hv, "x", 1, newSViv (x), 0);
734	hv_store (hv, "y", 1, newSViv (y), 0);	875	hv_store (hv, "y", 1, newSViv (y), 0);
735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	876	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	877	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
737	}	878	}
738	break;	879	break;
739		880
740	case SDL_MOUSEBUTTONDOWN:	881	case SDL_MOUSEBUTTONDOWN:
741	case SDL_MOUSEBUTTONUP:	882	case SDL_MOUSEBUTTONUP:
742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	883	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
743		884
744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	885	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	886	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	887	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	888	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	893	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	894	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
754	break;	895	break;
755	}	896	}
756		897
757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	898	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
758	}	899	}
759	}	900	}
760		901
761	int	902	int
762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	903	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
763	POSTCALL:	904	POSTCALL:
764	Mix_HookMusicFinished (music_finished);	905	Mix_HookMusicFinished (music_finished);
765	Mix_ChannelFinished (channel_finished);	906	Mix_ChannelFinished (channel_finished);
766		907
767	void	908	void
		909	Mix_QuerySpec ()
		910	PPCODE:
		911	{
		912	int freq, channels;
		913	Uint16 format;
		914
		915	if (Mix_QuerySpec (&freq, &format, &channels))
		916	{
		917	EXTEND (SP, 3);
		918	PUSHs (sv_2mortal (newSViv (freq)));
		919	PUSHs (sv_2mortal (newSViv (format)));
		920	PUSHs (sv_2mortal (newSViv (channels)));
		921	}
		922	}
		923
		924	void
768	Mix_CloseAudio ()	925	Mix_CloseAudio ()
769		926
770	int	927	int
771	Mix_AllocateChannels (int numchans = -1)	928	Mix_AllocateChannels (int numchans = -1)
		929
		930	const char *
		931	Mix_GetError ()
772		932
773	void	933	void
774	lowdelay (int fd, int val = 1)	934	lowdelay (int fd, int val = 1)
775	CODE:	935	CODE:
776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	936	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
802	}	962	}
803	}	963	}
804	#endif	964	#endif
805	}	965	}
806		966
807	void	967	int
808	add_font (char *file)	968	add_font (char *file)
809	CODE:	969	CODE:
810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	970	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		971	OUTPUT:
		972	RETVAL
811		973
812	void	974	void
813	load_image_inline (SV *image_)	975	load_image_inline (SV *image_)
814	ALIAS:	976	ALIAS:
815	load_image_file = 1	977	load_image_file = 1
…		…
818	STRLEN image_len;	980	STRLEN image_len;
819	char image = (char )SvPVbyte (image_, image_len);	981	char image = (char )SvPVbyte (image_, image_len);
820	SDL_Surface surface, surface2;	982	SDL_Surface surface, surface2;
821	SDL_PixelFormat fmt;	983	SDL_PixelFormat fmt;
822	SDL_RWops *rw = ix	984	SDL_RWops *rw = ix
823	? SDL_RWFromFile (image, "r")	985	? SDL_RWFromFile (image, "rb")
824	: SDL_RWFromConstMem (image, image_len);	986	: SDL_RWFromConstMem (image, image_len);
825		987
826	if (!rw)	988	if (!rw)
827	croak ("load_image: %s", SDL_GetError ());	989	croak ("load_image: %s", SDL_GetError ());
828		990
…		…
901	void	1063	void
902	error (char *message)	1064	error (char *message)
903	CODE:	1065	CODE:
904	fprintf (stderr, "ERROR: %s\n", message);	1066	fprintf (stderr, "ERROR: %s\n", message);
905	#ifdef _WIN32	1067	#ifdef _WIN32
906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1068	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
907	#endif	1069	#endif
908		1070
909	void	1071	void
910	fatal (char *message)	1072	fatal (char *message)
911	CODE:	1073	CODE:
912	fprintf (stderr, "FATAL: %s\n", message);	1074	fprintf (stderr, "FATAL: %s\n", message);
913	#ifdef _WIN32	1075	#ifdef _WIN32
914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1076	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
915	#endif	1077	#endif
916	_exit (1);	1078	_exit (1);
917		1079
918	void	1080	void
919	_exit (int retval = 0)	1081	_exit (int retval = 0)
…		…
931	#if DEBUG	1093	#if DEBUG
932	VALGRIND_DO_LEAK_CHECK;	1094	VALGRIND_DO_LEAK_CHECK;
933	#endif	1095	#endif
934	}	1096	}
935		1097
936	MODULE = CFPlus PACKAGE = CFPlus::Font	1098	MODULE = Deliantra::Client PACKAGE = DC::Font
937		1099
938	CFPlus::Font	1100	PROTOTYPES: DISABLE
		1101
		1102	DC::Font
939	new_from_file (SV class, char path, int id = 0)	1103	new_from_file (SV class, char path, int id = 0)
940	CODE:	1104	CODE:
941	{	1105	{
942	int count;	1106	int count;
943	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1107	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
946	}	1110	}
947	OUTPUT:	1111	OUTPUT:
948	RETVAL	1112	RETVAL
949		1113
950	void	1114	void
951	DESTROY (CFPlus::Font self)	1115	DESTROY (DC::Font self)
952	CODE:	1116	CODE:
953	pango_font_description_free (self);	1117	pango_font_description_free (self);
954		1118
955	void	1119	void
956	make_default (CFPlus::Font self)	1120	make_default (DC::Font self)
		1121	PROTOTYPE: $
957	CODE:	1122	CODE:
958	default_font = self;	1123	default_font = self;
959		1124
960	MODULE = CFPlus PACKAGE = CFPlus::Layout	1125	MODULE = Deliantra::Client PACKAGE = DC::Layout
961		1126
		1127	PROTOTYPES: DISABLE
		1128
962	void	1129	void
963	reset_glyph_cache ()	1130	glyph_cache_backup ()
		1131	PROTOTYPE:
964	CODE:	1132	CODE:
		1133	tc_backup ();
		1134
		1135	void
		1136	glyph_cache_restore ()
		1137	PROTOTYPE:
		1138	CODE:
965	tc_clear ();	1139	tc_restore ();
966		1140
967	CFPlus::Layout	1141	DC::Layout
968	new (SV *class)	1142	new (SV *class)
969	CODE:	1143	CODE:
970	New (0, RETVAL, 1, struct cf_layout);	1144	New (0, RETVAL, 1, struct cf_layout);
971		1145
972	RETVAL->pl = pango_layout_new (opengl_context);	1146	RETVAL->pl = pango_layout_new (opengl_context);
…		…
974	RETVAL->g = 1.;	1148	RETVAL->g = 1.;
975	RETVAL->b = 1.;	1149	RETVAL->b = 1.;
976	RETVAL->a = 1.;	1150	RETVAL->a = 1.;
977	RETVAL->base_height = MIN_FONT_HEIGHT;	1151	RETVAL->base_height = MIN_FONT_HEIGHT;
978	RETVAL->font = 0;	1152	RETVAL->font = 0;
		1153	RETVAL->rc = rc_alloc ();
979		1154
980	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1155	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
981	layout_update_font (RETVAL);	1156	layout_update_font (RETVAL);
982	OUTPUT:	1157	OUTPUT:
983	RETVAL	1158	RETVAL
984		1159
985	void	1160	void
986	DESTROY (CFPlus::Layout self)	1161	DESTROY (DC::Layout self)
987	CODE:	1162	CODE:
988	g_object_unref (self->pl);	1163	g_object_unref (self->pl);
		1164	rc_free (self->rc);
989	Safefree (self);	1165	Safefree (self);
990		1166
991	void	1167	void
992	set_text (CFPlus::Layout self, SV *text_)	1168	set_text (DC::Layout self, SV *text_)
993	CODE:	1169	CODE:
994	{	1170	{
995	STRLEN textlen;	1171	STRLEN textlen;
996	char *text = SvPVutf8 (text_, textlen);	1172	char *text = SvPVutf8 (text_, textlen);
997		1173
998	pango_layout_set_text (self->pl, text, textlen);	1174	pango_layout_set_text (self->pl, text, textlen);
999	}	1175	}
1000		1176
1001	void	1177	void
1002	set_markup (CFPlus::Layout self, SV *text_)	1178	set_markup (DC::Layout self, SV *text_)
1003	CODE:	1179	CODE:
1004	{	1180	{
1005	STRLEN textlen;	1181	STRLEN textlen;
1006	char *text = SvPVutf8 (text_, textlen);	1182	char *text = SvPVutf8 (text_, textlen);
1007		1183
1008	pango_layout_set_markup (self->pl, text, textlen);	1184	pango_layout_set_markup (self->pl, text, textlen);
1009	}	1185	}
1010		1186
1011	void	1187	void
1012	set_shapes (CFPlus::Layout self, ...)	1188	set_shapes (DC::Layout self, ...)
1013	CODE:	1189	CODE:
1014	{	1190	{
1015	PangoAttrList *attrs = 0;	1191	PangoAttrList *attrs = 0;
1016	const char *text = pango_layout_get_text (self->pl);	1192	const char *text = pango_layout_get_text (self->pl);
1017	const char *pos = text;	1193	const char *pos = text;
…		…
1052	if (attrs)	1228	if (attrs)
1053	pango_layout_set_attributes (self->pl, attrs);	1229	pango_layout_set_attributes (self->pl, attrs);
1054	}	1230	}
1055		1231
1056	void	1232	void
1057	get_shapes (CFPlus::Layout self)	1233	get_shapes (DC::Layout self)
1058	PPCODE:	1234	PPCODE:
1059	{	1235	{
1060	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1236	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1061		1237
1062	do	1238	do
1063	{	1239	{
1064	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1240	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1065		1241
1066	if (run && shape_attr_p (run))	1242	if (run && shape_attr_p (run))
1067	{	1243	{
1068	PangoRectangle extents;	1244	PangoRectangle extents;
1069	pango_layout_iter_get_run_extents (iter, 0, &extents);	1245	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1077		1253
1078	pango_layout_iter_free (iter);	1254	pango_layout_iter_free (iter);
1079	}	1255	}
1080		1256
1081	int	1257	int
1082	has_wrapped (CFPlus::Layout self)	1258	has_wrapped (DC::Layout self)
1083	CODE:	1259	CODE:
1084	{	1260	{
1085	int lines = 1;	1261	int lines = 1;
1086	const char *text = pango_layout_get_text (self->pl);	1262	const char *text = pango_layout_get_text (self->pl);
1087		1263
…		…
1092	}	1268	}
1093	OUTPUT:	1269	OUTPUT:
1094	RETVAL	1270	RETVAL
1095		1271
1096	SV *	1272	SV *
1097	get_text (CFPlus::Layout self)	1273	get_text (DC::Layout self)
1098	CODE:	1274	CODE:
1099	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1275	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1100	sv_utf8_decode (RETVAL);	1276	sv_utf8_decode (RETVAL);
1101	OUTPUT:	1277	OUTPUT:
1102	RETVAL	1278	RETVAL
1103		1279
1104	void	1280	void
1105	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1281	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1106	CODE:	1282	CODE:
1107	self->r = r;	1283	self->r = r;
1108	self->g = g;	1284	self->g = g;
1109	self->b = b;	1285	self->b = b;
1110	self->a = a;	1286	self->a = a;
1111		1287
1112	void	1288	void
1113	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1289	set_font (DC::Layout self, DC::Font font = 0)
1114	CODE:	1290	CODE:
1115	if (self->font != font)	1291	if (self->font != font)
1116	{	1292	{
1117	self->font = font;	1293	self->font = font;
1118	layout_update_font (self);	1294	layout_update_font (self);
1119	}	1295	}
1120		1296
1121	void	1297	void
1122	set_height (CFPlus::Layout self, int base_height)	1298	set_height (DC::Layout self, int base_height)
1123	CODE:	1299	CODE:
1124	if (self->base_height != base_height)	1300	if (self->base_height != base_height)
1125	{	1301	{
1126	self->base_height = base_height;	1302	self->base_height = base_height;
1127	layout_update_font (self);	1303	layout_update_font (self);
1128	}	1304	}
1129		1305
1130	void	1306	void
1131	set_width (CFPlus::Layout self, int max_width = -1)	1307	set_width (DC::Layout self, int max_width = -1)
1132	CODE:	1308	CODE:
1133	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1309	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1134		1310
1135	void	1311	void
1136	set_indent (CFPlus::Layout self, int indent)	1312	set_indent (DC::Layout self, int indent)
1137	CODE:	1313	CODE:
1138	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1314	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1139		1315
1140	void	1316	void
1141	set_spacing (CFPlus::Layout self, int spacing)	1317	set_spacing (DC::Layout self, int spacing)
1142	CODE:	1318	CODE:
1143	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1319	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1144		1320
1145	void	1321	void
1146	set_ellipsise (CFPlus::Layout self, int ellipsise)	1322	set_ellipsise (DC::Layout self, int ellipsise)
1147	CODE:	1323	CODE:
1148	pango_layout_set_ellipsize (self->pl,	1324	pango_layout_set_ellipsize (self->pl,
1149	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1325	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1150	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1326	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1151	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1327	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1152	: PANGO_ELLIPSIZE_NONE	1328	: PANGO_ELLIPSIZE_NONE
1153	);	1329	);
1154		1330
1155	void	1331	void
1156	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1332	set_single_paragraph_mode (DC::Layout self, int spm)
1157	CODE:	1333	CODE:
1158	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1334	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1159		1335
1160	void	1336	void
1161	size (CFPlus::Layout self)	1337	size (DC::Layout self)
1162	PPCODE:	1338	PPCODE:
1163	{	1339	{
1164	int w, h;	1340	int w, h;
1165		1341
1166	layout_get_pixel_size (self, &w, &h);	1342	layout_get_pixel_size (self, &w, &h);
…		…
1169	PUSHs (sv_2mortal (newSViv (w)));	1345	PUSHs (sv_2mortal (newSViv (w)));
1170	PUSHs (sv_2mortal (newSViv (h)));	1346	PUSHs (sv_2mortal (newSViv (h)));
1171	}	1347	}
1172		1348
1173	int	1349	int
1174	descent (CFPlus::Layout self)	1350	descent (DC::Layout self)
1175	CODE:	1351	CODE:
1176	{	1352	{
1177	PangoRectangle rect;	1353	PangoRectangle rect;
1178	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1354	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1179	pango_layout_line_get_pixel_extents (line, 0, &rect);	1355	pango_layout_line_get_pixel_extents (line, 0, &rect);
1180	RETVAL = PANGO_DESCENT (rect);	1356	RETVAL = PANGO_DESCENT (rect);
1181	}	1357	}
1182	OUTPUT:	1358	OUTPUT:
1183	RETVAL	1359	RETVAL
1184		1360
1185	int	1361	int
1186	xy_to_index (CFPlus::Layout self, int x, int y)	1362	xy_to_index (DC::Layout self, int x, int y)
1187	CODE:	1363	CODE:
1188	{	1364	{
1189	int index, trailing;	1365	int index, trailing;
1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1366	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1191	RETVAL = index + trailing;	1367	RETVAL = index + trailing;
1192	}	1368	}
1193	OUTPUT:	1369	OUTPUT:
1194	RETVAL	1370	RETVAL
1195		1371
1196	void	1372	void
1197	cursor_pos (CFPlus::Layout self, int index)	1373	cursor_pos (DC::Layout self, int index)
1198	PPCODE:	1374	PPCODE:
1199	{	1375	{
1200	PangoRectangle strong_pos;	1376	PangoRectangle pos;
1201	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1377	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1202		1378
1203	EXTEND (SP, 3);	1379	EXTEND (SP, 3);
1204	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1380	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1381	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1382	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1207	}	1383	}
1208		1384
1209	void	1385	void
1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1386	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1211	PPCODE:	1387	PPCODE:
1212	{	1388	{
1213	int line, x;	1389	int line, x;
1214		1390
1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1391	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1392	#if !PANGO_VERSION_CHECK (1, 17, 3)
1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1393	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1217		1394	--line;
		1395	#endif
1218	EXTEND (SP, 2);	1396	EXTEND (SP, 2);
1219	PUSHs (sv_2mortal (newSViv (line - 1)));	1397	PUSHs (sv_2mortal (newSViv (line)));
1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1398	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1221	}	1399	}
1222		1400
1223	void	1401	void
1224	line_x_to_index (CFPlus::Layout self, int line, int x)	1402	line_x_to_index (DC::Layout self, int line, int x)
1225	PPCODE:	1403	PPCODE:
1226	{	1404	{
1227	PangoLayoutLine *lp;	1405	PangoLayoutLine *lp;
1228	int index, trailing;	1406	int index, trailing;
1229		1407
1230	if (line < 0)	1408	if (line < 0)
1231	XSRETURN_EMPTY;	1409	XSRETURN_EMPTY;
1232		1410
1233	if (!(lp = pango_layout_get_line (self->pl, line)))	1411	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1234	XSRETURN_EMPTY; /* do better */	1412	XSRETURN_EMPTY; /* do better */
1235		1413
1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1414	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1237		1415
1238	EXTEND (SP, 2);	1416	EXTEND (SP, 2);
…		…
1244	PUSHs (sv_2mortal (newSViv (trailing)));	1422	PUSHs (sv_2mortal (newSViv (trailing)));
1245	}	1423	}
1246	}	1424	}
1247		1425
1248	void	1426	void
1249	render (CFPlus::Layout self, float x, float y, int flags = 0)	1427	render (DC::Layout self, float x, float y, int flags = 0)
1250	PPCODE:	1428	CODE:
		1429	rc_clear (self->rc);
1251	pango_opengl_render_layout_subpixel (	1430	pango_opengl_render_layout_subpixel (
1252	self->pl,	1431	self->pl,
		1432	self->rc,
1253	x * PANGO_SCALE, y * PANGO_SCALE,	1433	x * PANGO_SCALE, y * PANGO_SCALE,
1254	self->r, self->g, self->b, self->a,	1434	self->r, self->g, self->b, self->a,
1255	flags	1435	flags
1256	);	1436	);
		1437	// we assume that context_change actually clears/frees stuff
		1438	// and does not do any recomputation...
		1439	pango_layout_context_changed (self->pl);
1257		1440
1258	MODULE = CFPlus PACKAGE = CFPlus::Texture	1441	void
		1442	draw (DC::Layout self)
		1443	CODE:
		1444	{
		1445	glEnable (GL_TEXTURE_2D);
		1446	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1447	glEnable (GL_BLEND);
		1448	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1449	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1450	glEnable (GL_ALPHA_TEST);
		1451	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1259		1452
1260	int minpot (int n)	1453	rc_draw (self->rc);
		1454
		1455	glDisable (GL_ALPHA_TEST);
		1456	glDisable (GL_BLEND);
		1457	glDisable (GL_TEXTURE_2D);
		1458	}
		1459
		1460	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1461
		1462	PROTOTYPES: ENABLE
1261		1463
1262	void	1464	void
1263	pad (SV *data_, int ow, int oh, int nw, int nh)	1465	pad (SV *data_, int ow, int oh, int nw, int nh)
1264	CODE:	1466	CODE:
1265	{	1467	{
…		…
1292	HV hv = (HV )SvRV (self);	1494	HV hv = (HV )SvRV (self);
1293	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1495	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1294	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1496	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1295	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1497	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1296		1498
		1499	if (name <= 0)
		1500	XSRETURN_EMPTY;
		1501
1297	if (items < 5)	1502	if (items < 5)
1298	{	1503	{
1299	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1504	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1300	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1505	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1301	}	1506	}
…		…
1339	RETVAL = width > 0;	1544	RETVAL = width > 0;
1340	}	1545	}
1341	OUTPUT:	1546	OUTPUT:
1342	RETVAL	1547	RETVAL
1343		1548
1344	MODULE = CFPlus PACKAGE = CFPlus::Map	1549	MODULE = Deliantra::Client PACKAGE = DC::Map
1345		1550
1346	CFPlus::Map	1551	PROTOTYPES: DISABLE
		1552
		1553	DC::Map
1347	new (SV *class)	1554	new (SV *class)
1348	CODE:	1555	CODE:
1349	New (0, RETVAL, 1, struct map);	1556	New (0, RETVAL, 1, struct map);
1350	RETVAL->x = 0;	1557	RETVAL->x = 0;
1351	RETVAL->y = 0;	1558	RETVAL->y = 0;
…		…
1359	RETVAL->row = 0;	1566	RETVAL->row = 0;
1360	OUTPUT:	1567	OUTPUT:
1361	RETVAL	1568	RETVAL
1362		1569
1363	void	1570	void
1364	DESTROY (CFPlus::Map self)	1571	DESTROY (DC::Map self)
1365	CODE:	1572	CODE:
1366	{	1573	{
1367	map_clear (self);	1574	map_clear (self);
1368	Safefree (self->face2tile);	1575	Safefree (self->face2tile);
1369	Safefree (self->tex);	1576	Safefree (self->tex);
1370	Safefree (self);	1577	Safefree (self);
1371	}	1578	}
1372		1579
1373	void	1580	void
1374	resize (CFPlus::Map self, int map_width, int map_height)	1581	resize (DC::Map self, int map_width, int map_height)
1375	CODE:	1582	CODE:
1376	self->w = map_width;	1583	self->w = map_width;
1377	self->h = map_height;	1584	self->h = map_height;
1378		1585
1379	void	1586	void
1380	clear (CFPlus::Map self)	1587	clear (DC::Map self)
1381	CODE:	1588	CODE:
1382	map_clear (self);	1589	map_clear (self);
1383		1590
1384	void	1591	void
1385	set_tileid (CFPlus::Map self, int face, int tile)	1592	set_tileid (DC::Map self, int face, int tile)
1386	CODE:	1593	CODE:
1387	{	1594	{
1388	need_facenum (self, face); self->face2tile [face] = tile;	1595	need_facenum (self, face); self->face2tile [face] = tile;
1389	need_texid (self, tile);	1596	need_texid (self, tile);
1390	}	1597	}
1391		1598
1392	void	1599	void
1393	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1600	set_smooth (DC::Map self, int face, int smooth, int level)
1394	CODE:	1601	CODE:
1395	{	1602	{
1396	tileid texid;	1603	tileid texid;
1397	maptex *tex;	1604	maptex *tex;
1398		1605
…		…
1411	tex->smoothtile = self->face2tile [smooth];	1618	tex->smoothtile = self->face2tile [smooth];
1412	tex->smoothlevel = level;	1619	tex->smoothlevel = level;
1413	}	1620	}
1414		1621
1415	void	1622	void
1416	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)	1623	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)
1417	CODE:	1624	CODE:
1418	{	1625	{
1419	need_texid (self, texid);	1626	need_texid (self, texid);
1420		1627
1421	{	1628	{
…		…
1441	// from transparent color bleeding and ugly wrapping effects.	1648	// from transparent color bleeding and ugly wrapping effects.
1442	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1649	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1443	}	1650	}
1444		1651
1445	int	1652	int
1446	ox (CFPlus::Map self)	1653	ox (DC::Map self)
1447	ALIAS:	1654	ALIAS:
1448	oy = 1	1655	oy = 1
1449	x = 2	1656	x = 2
1450	y = 3	1657	y = 3
1451	w = 4	1658	w = 4
…		…
1462	}	1669	}
1463	OUTPUT:	1670	OUTPUT:
1464	RETVAL	1671	RETVAL
1465		1672
1466	void	1673	void
1467	scroll (CFPlus::Map self, int dx, int dy)	1674	scroll (DC::Map self, int dx, int dy)
1468	CODE:	1675	CODE:
1469	{	1676	{
1470	if (dx > 0)	1677	if (dx > 0)
1471	map_blank (self, self->x, self->y, dx, self->h);	1678	map_blank (self, self->x, self->y, dx, self->h);
1472	else if (dx < 0)	1679	else if (dx < 0)
…		…
1487	self->rows += MAP_EXTEND_Y;	1694	self->rows += MAP_EXTEND_Y;
1488	self->y += MAP_EXTEND_Y;	1695	self->y += MAP_EXTEND_Y;
1489	}	1696	}
1490	}	1697	}
1491		1698
1492	void	1699	SV *
1493	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1700	map1a_update (DC::Map self, SV *data_, int extmap)
1494	CODE:	1701	CODE:
1495	{	1702	{
1496	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1703	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1497	uint8_t data_end = (uint8_t )SvEND (data_);	1704	uint8_t data_end = (uint8_t )SvEND (data_);
1498	mapcell *cell;	1705	mapcell *cell;
1499	int x, y, flags;	1706	int x, y, z, flags;
		1707	AV *missing = newAV ();
		1708	RETVAL = newRV_noinc ((SV *)missing);
1500		1709
1501	while (data < data_end - 1)	1710	while (data < data_end - 1)
1502	{	1711	{
1503	flags = (data [0] << 8) + data [1]; data += 2;	1712	flags = (data [0] << 8) + data [1]; data += 2;
1504		1713
…		…
1524	uint8_t ext, cmd;	1733	uint8_t ext, cmd;
1525		1734
1526	do	1735	do
1527	{	1736	{
1528	ext = *data++;	1737	ext = *data++;
1529	cmd = ext & 0x3f;	1738	cmd = ext & 0x7f;
1530		1739
1531	if (cmd < 4)	1740	if (cmd < 4)
1532	cell->darkness = 255 - ext * 64 + 1;	1741	cell->darkness = 255 - ext * 64 + 1;
1533	else if (cmd == 5) // health	1742	else if (cmd == 5) // health
1534	{	1743	{
…		…
1537	}	1746	}
1538	else if (cmd == 6) // monster width	1747	else if (cmd == 6) // monster width
1539	cell->stat_width = *data++ + 1;	1748	cell->stat_width = *data++ + 1;
1540	else if (cmd == 0x47)	1749	else if (cmd == 0x47)
1541	{	1750	{
1542	if (*data == 4)	1751	if (*data == 1) cell->player = data [1];
1543	; // decode player count	1752	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1753	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1754	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1544		1755
1545	data += *data + 1;	1756	data += *data + 1;
1546	}	1757	}
1547	else if (cmd == 8) // cell flags	1758	else if (cmd == 8) // cell flags
1548	cell->flags = *data++;	1759	cell->flags = *data++;
…		…
1555	}	1766	}
1556	else	1767	else
1557	cell->darkness = *data++ + 1;	1768	cell->darkness = *data++ + 1;
1558	}	1769	}
1559		1770
		1771	for (z = 0; z <= 2; ++z)
1560	if (flags & 4)	1772	if (flags & (4 >> z))
1561	{	1773	{
1562	faceid face = (data [0] << 8) + data [1]; data += 2;	1774	faceid face = (data [0] << 8) + data [1]; data += 2;
1563	need_facenum (self, face);	1775	need_facenum (self, face);
1564	cell->tile [0] = self->face2tile [face];	1776	cell->tile [z] = self->face2tile [face];
		1777
		1778	if (cell->tile [z])
		1779	{
		1780	maptex *tex = self->tex + cell->tile [z];
		1781	if (!tex->name)
		1782	av_push (missing, newSViv (cell->tile [z]));
		1783
		1784	if (tex->smoothtile)
		1785	{
		1786	maptex *smooth = self->tex + tex->smoothtile;
		1787	if (!smooth->name)
		1788	av_push (missing, newSViv (tex->smoothtile));
		1789	}
		1790	}
1565	}	1791	}
1566
1567	if (flags & 2)
1568	{
1569	faceid face = (data [0] << 8) + data [1]; data += 2;
1570	need_facenum (self, face);
1571	cell->tile [1] = self->face2tile [face];
1572	}
1573
1574	if (flags & 1)
1575	{
1576	faceid face = (data [0] << 8) + data [1]; data += 2;
1577	need_facenum (self, face);
1578	cell->tile [2] = self->face2tile [face];
1579	}
1580	}	1792	}
1581	else	1793	else
1582	cell->darkness = 0;	1794	CELL_CLEAR (cell);
1583	}	1795	}
1584	}	1796	}
		1797	OUTPUT:
		1798	RETVAL
1585		1799
1586	SV *	1800	SV *
1587	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1801	mapmap (DC::Map self, int x0, int y0, int w, int h)
1588	CODE:	1802	CODE:
1589	{	1803	{
1590	int x1, x;	1804	int x1, x;
1591	int y1, y;	1805	int y1, y;
1592	int z;	1806	int z;
…		…
1637	}	1851	}
1638	OUTPUT:	1852	OUTPUT:
1639	RETVAL	1853	RETVAL
1640		1854
1641	void	1855	void
1642	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1856	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1643	CODE:	1857	CODE:
1644	{	1858	{
		1859	int x, y, z;
		1860
1645	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1861	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1646	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1862	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1647	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1863	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1648	smooth_key skey;	1864	smooth_key skey;
1649	int x, y, z;	1865	int pl_x, pl_y;
1650	int last_name;	1866	maptex pl_tex;
		1867	rc_t *rc = rc_alloc ();
		1868	rc_key_t key;
		1869	rc_array_t *arr;
		1870
		1871	pl_tex.name = 0;
1651		1872
1652	// thats current max. sorry.	1873	// thats current max. sorry.
1653	if (sw > 255) sw = 255;	1874	if (sw > 255) sw = 255;
1654	if (sh > 255) sh = 255;	1875	if (sh > 255) sh = 255;
1655		1876
1656	// clear key, in case of extra padding	1877	// clear key, in case of extra padding
1657	memset (&skey, 0, sizeof (skey));	1878	memset (&skey, 0, sizeof (skey));
1658		1879
1659	glColor4ub (255, 255, 255, 255);	1880	memset (&key, 0, sizeof (key));
1660		1881	key.r = 255;
1661	glEnable (GL_BLEND);	1882	key.g = 255;
1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1883	key.b = 255;
1663	glEnable (GL_TEXTURE_2D);	1884	key.a = 255;
1664	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1885	key.mode = GL_QUADS;
1665		1886	key.format = GL_T2F_V3F;
1666	glBegin (GL_QUADS);	1887	key.texname = -1;
1667
1668	last_name = 0;
1669		1888
1670	mx += self->x;	1889	mx += self->x;
1671	my += self->y;	1890	my += self->y;
1672		1891
1673	// first pass: determine smooth_max	1892	// first pass: determine smooth_max
…		…
1689	MAX (self->tex [cell->tile [0]].smoothlevel,	1908	MAX (self->tex [cell->tile [0]].smoothlevel,
1690	MAX (self->tex [cell->tile [1]].smoothlevel,	1909	MAX (self->tex [cell->tile [1]].smoothlevel,
1691	self->tex [cell->tile [2]].smoothlevel));	1910	self->tex [cell->tile [2]].smoothlevel));
1692	}	1911	}
1693	}	1912	}
		1913
		1914	glEnable (GL_BLEND);
		1915	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1916	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1694		1917
1695	for (z = 0; z <= 2; z++)	1918	for (z = 0; z <= 2; z++)
1696	{	1919	{
1697	memset (smooth_level, 0, sizeof (smooth_level));	1920	memset (smooth_level, 0, sizeof (smooth_level));
1698		1921
…		…
1711	{	1934	{
1712	maptex tex = self->tex [tile];	1935	maptex tex = self->tex [tile];
1713	int px = (x + 1) * T - tex.w;	1936	int px = (x + 1) * T - tex.w;
1714	int py = (y + 1) * T - tex.h;	1937	int py = (y + 1) * T - tex.h;
1715		1938
1716	// suppressing texture state switches here
1717	// is only moderately effective, but worth the extra effort
1718	if (last_name != tex.name)	1939	if (key.texname != tex.name)
1719	{	1940	{
1720	if (!tex.name)	1941	if (!tex.name)
1721	tex = self->tex [2]; /* missing, replace by noface */	1942	tex = self->tex [2]; /* missing, replace by noface */
1722		1943
1723	glEnd ();	1944	key.texname = tex.name;
1724	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1945	arr = rc_array (rc, &key);
1725	glBegin (GL_QUADS);
1726	}	1946	}
1727		1947
1728	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1948	if (expect_false (cell->player == player) && expect_false (z == 2))
1729	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1730	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1731	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1732
1733	if (cell->flags && z == 2)
1734	{	1949	{
		1950	pl_x = px;
		1951	pl_y = py;
		1952	pl_tex = tex;
		1953	continue;
		1954	}
		1955
		1956	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1957	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		1958	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		1959	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		1960
		1961	if (expect_false (cell->flags) && expect_false (z == 2))
		1962	{
		1963	// overlays such as the speech bubble, probably more to come
1735	if (cell->flags & 1)	1964	if (cell->flags & 1)
1736	{	1965	{
1737	maptex tex = self->tex [1];	1966	maptex tex = self->tex [1];
1738	int px = x * T + T * 2 / 32;	1967	int px = x * T + T * 2 / 32;
1739	int py = y * T - T * 6 / 32;	1968	int py = y * T - T * 6 / 32;
1740		1969
		1970	if (tex.name)
1741	glEnd ();	1971	{
1742	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1972	if (key.texname != tex.name)
		1973	{
		1974	key.texname = tex.name;
		1975	arr = rc_array (rc, &key);
		1976	}
		1977
		1978	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1979	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1980	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1981	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1743	glBegin (GL_QUADS);	1982	}
1744
1745	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1746	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1747	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1748	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1749	}	1983	}
1750	}	1984	}
1751		1985
1752	// update smooth hash	1986	// update smooth hash
1753	if (tex.smoothtile)	1987	if (tex.smoothtile)
…		…
1789	}	2023	}
1790	}	2024	}
1791	}	2025	}
1792	}	2026	}
1793		2027
		2028	rc_draw (rc);
		2029	rc_clear (rc);
		2030
1794	// go through all smoothlevels, lowest to highest, then draw.	2031	// go through all smoothlevels, lowest to highest, then draw.
1795	// this is basically counting sort	2032	// this is basically counting sort
1796	{	2033	{
1797	int w, b;	2034	int w, b;
1798		2035
		2036	glEnable (GL_TEXTURE_2D);
		2037	glBegin (GL_QUADS);
1799	for (w = 0; w < 256 / 32; ++w)	2038	for (w = 0; w < 256 / 32; ++w)
1800	{	2039	{
1801	uint32_t smask = smooth_level [w];	2040	uint32_t smask = smooth_level [w];
1802	if (smask)	2041	if (smask)
1803	for (b = 0; b < 32; ++b)	2042	for (b = 0; b < 32; ++b)
…		…
1822	int border = bits & 15;	2061	int border = bits & 15;
1823	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2062	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1824	float dx = tex.s * .0625f; // 16 images/row	2063	float dx = tex.s * .0625f; // 16 images/row
1825	float dy = tex.t * .5f ; // 2 images/column	2064	float dy = tex.t * .5f ; // 2 images/column
1826		2065
1827	// this time naively avoiding texture state changes
1828	// save gobs of state changes.
1829	if (last_name != tex.name)	2066	if (tex.name)
1830	{	2067	{
		2068	// this time avoiding texture state changes
		2069	// save gobs of state changes.
1831	if (!tex.name)	2070	if (key.texname != tex.name)
1832	continue; // smoothing not yet available	2071	{
1833
1834	glEnd ();	2072	glEnd ();
1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2073	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1836	glBegin (GL_QUADS);	2074	glBegin (GL_QUADS);
1837	}	2075	}
1838		2076
1839	if (border)	2077	if (border)
1840	{	2078	{
1841	float ox = border * dx;	2079	float ox = border * dx;
1842		2080
1843	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2081	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1844	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2082	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2083	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1846	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2084	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1847	}	2085	}
1848		2086
1849	if (corner)	2087	if (corner)
1850	{	2088	{
1851	float ox = corner * dx;	2089	float ox = corner * dx;
1852		2090
1853	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2091	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1854	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2092	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1855	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2093	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1856	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2094	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2095	}
1857	}	2096	}
1858	}	2097	}
1859	}	2098	}
1860	}	2099	}
1861	}	2100	}
		2101
		2102	glEnd ();
		2103	glDisable (GL_TEXTURE_2D);
		2104	key.texname = -1;
1862	}	2105	}
1863		2106
1864	hv_clear (smooth);	2107	hv_clear (smooth);
1865	}	2108	}
1866		2109
1867	glEnd ();	2110	if (pl_tex.name)
		2111	{
		2112	maptex tex = pl_tex;
		2113	int px = pl_x + sdx;
		2114	int py = pl_y + sdy;
1868		2115
1869	glDisable (GL_TEXTURE_2D);	2116	key.texname = tex.name;
		2117	arr = rc_array (rc, &key);
		2118
		2119	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2120	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2121	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2122	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2123
		2124	rc_draw (rc);
		2125	}
		2126
1870	glDisable (GL_BLEND);	2127	glDisable (GL_BLEND);
		2128	rc_free (rc);
1871		2129
1872	// top layer: overlays such as the health bar	2130	// top layer: overlays such as the health bar
1873	for (y = 0; y < sh; y++)	2131	for (y = 0; y < sh; y++)
1874	if (0 <= y + my && y + my < self->rows)	2132	if (0 <= y + my && y + my < self->rows)
1875	{	2133	{
…		…
1900	}	2158	}
1901	}	2159	}
1902	}	2160	}
1903		2161
1904	void	2162	void
1905	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2163	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1906	CODE:	2164	CODE:
1907	{	2165	{
1908	static float color[16][3] = {	2166	static float color[16][3] = {
1909	{ 0.00F, 0.00F, 0.00F },	2167	{ 0.00F, 0.00F, 0.00F },
1910	{ 1.00F, 1.00F, 1.00F },	2168	{ 1.00F, 1.00F, 1.00F },
…		…
1960	glDisable (GL_BLEND);	2218	glDisable (GL_BLEND);
1961	glDisable (GL_TEXTURE_2D);	2219	glDisable (GL_TEXTURE_2D);
1962	}	2220	}
1963		2221
1964	void	2222	void
1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2223	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1966	PPCODE:	2224	PPCODE:
1967	{	2225	{
1968	int x, y;	2226	int x, y;
1969	int sw1 = sw + 2;	2227	int sw1 = sw + 2;
1970	int sh1 = sh + 2;	2228	int sh1 = sh + 2;
…		…
1978	SvCUR_set (darkness3_sv, sw34 * sh3);	2236	SvCUR_set (darkness3_sv, sw34 * sh3);
1979		2237
1980	mx += self->x - 1;	2238	mx += self->x - 1;
1981	my += self->y - 1;	2239	my += self->y - 1;
1982		2240
1983	memset (darkness1, 255, sw1 * sh1);	2241	memset (darkness1, 255 - FOW_DARKNESS, sw1 * sh1);
1984		2242
1985	for (y = 0; y < sh1; y++)	2243	for (y = 0; y < sh1; y++)
1986	if (0 <= y + my && y + my < self->rows)	2244	if (0 <= y + my && y + my < self->rows)
1987	{	2245	{
1988	maprow *row = self->row + (y + my);	2246	maprow *row = self->row + (y + my);
…		…
2041	PUSHs (sv_2mortal (newSViv (sh3)));	2299	PUSHs (sv_2mortal (newSViv (sh3)));
2042	PUSHs (darkness3_sv);	2300	PUSHs (darkness3_sv);
2043	}	2301	}
2044		2302
2045	SV *	2303	SV *
2046	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2304	get_rect (DC::Map self, int x0, int y0, int w, int h)
2047	CODE:	2305	CODE:
2048	{	2306	{
2049	int x, y, x1, y1;	2307	int x, y, x1, y1;
2050	SV data_sv = newSV (w h * 7 + 5);	2308	SV data_sv = newSV (w h * 7 + 5);
2051	uint8_t data = (uint8_t )SvPVX (data_sv);	2309	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2108	else	2366	else
2109	*data++ = 0;	2367	*data++ = 0;
2110	}	2368	}
2111	}	2369	}
2112		2370
		2371	/* if size is wh + 5 then no data has been found /
		2372	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2373	{
2113	SvPOK_only (data_sv);	2374	SvPOK_only (data_sv);
2114	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2375	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2376	}
		2377
2115	RETVAL = data_sv;	2378	RETVAL = data_sv;
2116	}	2379	}
2117	OUTPUT:	2380	OUTPUT:
2118	RETVAL	2381	RETVAL
2119		2382
2120	void	2383	void
2121	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2384	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2122	PPCODE:	2385	PPCODE:
2123	{	2386	{
2124	int x, y, z;	2387	int x, y, z;
2125	int w, h;	2388	int w, h;
2126	int x1, y1;	2389	int x1, y1;
		2390	STRLEN len;
		2391	uint8_t data, end;
		2392
		2393	len = SvLEN (data_sv);
		2394	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2395	data = SvPVbyte_nolen (data_sv);
		2396	end = data + len + 8;
		2397
		2398	if (len < 5)
		2399	XSRETURN_EMPTY;
2127		2400
2128	if (*data++ != 0)	2401	if (*data++ != 0)
2129	return; /* version mismatch */	2402	XSRETURN_EMPTY; /* version mismatch */
2130		2403
2131	w = data++ << 8; w \|= data++;	2404	w = data++ << 8; w \|= data++;
2132	h = data++ << 8; h \|= data++;	2405	h = data++ << 8; h \|= data++;
2133		2406
2134	// we need to do this 'cause we don't keep an absolute coord system for rows	2407	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2146	{	2419	{
2147	maprow *row = map_get_row (self, y);	2420	maprow *row = map_get_row (self, y);
2148		2421
2149	for (x = x0; x < x1; x++)	2422	for (x = x0; x < x1; x++)
2150	{	2423	{
		2424	uint8_t flags;
		2425
		2426	if (data + 7 >= end)
		2427	XSRETURN_EMPTY;
		2428
2151	uint8_t flags = *data++;	2429	flags = *data++;
2152		2430
2153	if (flags)	2431	if (flags)
2154	{	2432	{
2155	mapcell *cell = row_get_cell (row, x);	2433	mapcell *cell = row_get_cell (row, x);
2156	tileid tile[3] = { 0, 0, 0 };	2434	tileid tile[3] = { 0, 0, 0 };
…		…
2159	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2437	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2160	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2438	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2161		2439
2162	if (cell->darkness == 0)	2440	if (cell->darkness == 0)
2163	{	2441	{
2164	cell->darkness = 0;	2442	/cell->darkness = 0;/
		2443	EXTEND (SP, 3);
2165		2444
2166	for (z = 0; z <= 2; z++)	2445	for (z = 0; z <= 2; z++)
2167	{	2446	{
2168	tileid t = tile [z];	2447	tileid t = tile [z];
2169		2448
2170	if (t >= self->texs \|\| (t && !self->tex [t].name))	2449	if (t >= self->texs \|\| (t && !self->tex [t].name))
2171	{	2450	{
2172	XPUSHs (sv_2mortal (newSViv (t)));	2451	PUSHs (sv_2mortal (newSViv (t)));
2173	need_texid (self, t);	2452	need_texid (self, t);
2174	}	2453	}
2175		2454
2176	cell->tile [z] = t;	2455	cell->tile [z] = t;
2177	}	2456	}
…		…
2179	}	2458	}
2180	}	2459	}
2181	}	2460	}
2182	}	2461	}
2183		2462
2184	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2463	MODULE = Deliantra::Client PACKAGE = DC::RW
2185		2464
2186	CFPlus::MixChunk	2465	DC::RW
2187	new_from_file (SV class, char path)	2466	new (SV class, SV data_sv)
2188	CODE:	2467	CODE:
2189	RETVAL = Mix_LoadWAV (path);	2468	{
		2469	STRLEN datalen;
		2470	char *data = SvPVbyte (data_sv, datalen);
		2471
		2472	RETVAL = SDL_RWFromConstMem (data, datalen);
		2473	}
2190	OUTPUT:	2474	OUTPUT:
2191	RETVAL	2475	RETVAL
2192		2476
		2477	DC::RW
		2478	new_from_file (SV class, const char path, const char *mode = "rb")
		2479	CODE:
		2480	RETVAL = SDL_RWFromFile (path, mode);
		2481	OUTPUT:
		2482	RETVAL
		2483
		2484	# fails on win32:
		2485	# dc.xs(2268) : error C2059: syntax error : '('
2193	void	2486	#void
		2487	#close (DC::RW self)
		2488	# CODE:
		2489	# (self->(close)) (self);
		2490
		2491	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2492
		2493	PROTOTYPES: DISABLE
		2494
		2495	DC::Channel
		2496	find ()
		2497	CODE:
		2498	{
		2499	RETVAL = Mix_GroupAvailable (-1);
		2500
		2501	if (RETVAL < 0)
		2502	{
		2503	RETVAL = Mix_GroupOldest (-1);
		2504
		2505	if (RETVAL < 0)
		2506	XSRETURN_UNDEF;
		2507
		2508	Mix_HaltChannel (RETVAL);
		2509	}
		2510
		2511	Mix_UnregisterAllEffects (RETVAL);
		2512	Mix_Volume (RETVAL, 128);
		2513	}
		2514	OUTPUT:
		2515	RETVAL
		2516
		2517	void
		2518	halt (DC::Channel self)
		2519	CODE:
		2520	Mix_HaltChannel (self);
		2521
		2522	void
		2523	expire (DC::Channel self, int ticks = -1)
		2524	CODE:
		2525	Mix_ExpireChannel (self, ticks);
		2526
		2527	void
		2528	fade_out (DC::Channel self, int ticks = -1)
		2529	CODE:
		2530	Mix_FadeOutChannel (self, ticks);
		2531
		2532	int
		2533	volume (DC::Channel self, int volume)
		2534	CODE:
		2535	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2536	OUTPUT:
		2537	RETVAL
		2538
		2539	void
		2540	unregister_all_effects (DC::Channel self)
		2541	CODE:
		2542	Mix_UnregisterAllEffects (self);
		2543
		2544	void
		2545	set_panning (DC::Channel self, int left, int right)
		2546	CODE:
		2547	left = CLAMP (left , 0, 255);
		2548	right = CLAMP (right, 0, 255);
		2549	Mix_SetPanning (self, left, right);
		2550
		2551	void
		2552	set_distance (DC::Channel self, int distance)
		2553	CODE:
		2554	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2555
		2556	void
		2557	set_position (DC::Channel self, int angle, int distance)
		2558	CODE:
		2559
		2560	void
		2561	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2562	CODE:
		2563	{
		2564	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2565	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2566	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2567	}
		2568
		2569	void
		2570	set_reverse_stereo (DC::Channel self, int flip)
		2571	CODE:
		2572	Mix_SetReverseStereo (self, flip);
		2573
		2574	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2575
		2576	PROTOTYPES: DISABLE
		2577
		2578	DC::MixChunk
		2579	new (SV *class, DC::RW rwops)
		2580	CODE:
		2581	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2582	OUTPUT:
		2583	RETVAL
		2584
		2585	void
2194	DESTROY (CFPlus::MixChunk self)	2586	DESTROY (DC::MixChunk self)
2195	CODE:	2587	CODE:
2196	Mix_FreeChunk (self);	2588	Mix_FreeChunk (self);
2197		2589
2198	int	2590	int
2199	volume (CFPlus::MixChunk self, int volume = -1)	2591	volume (DC::MixChunk self, int volume = -1)
2200	CODE:	2592	CODE:
		2593	if (items > 1)
		2594	volume = CLAMP (volume, 0, 128);
2201	RETVAL = Mix_VolumeChunk (self, volume);	2595	RETVAL = Mix_VolumeChunk (self, volume);
2202	OUTPUT:	2596	OUTPUT:
2203	RETVAL	2597	RETVAL
2204		2598
2205	int	2599	DC::Channel
2206	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2600	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2207	CODE:	2601	CODE:
		2602	{
2208	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2603	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2604
		2605	if (RETVAL < 0)
		2606	XSRETURN_UNDEF;
		2607
		2608	if (channel < 0)
		2609	{
		2610	Mix_UnregisterAllEffects (RETVAL);
		2611	Mix_Volume (RETVAL, 128);
		2612	}
		2613	}
2209	OUTPUT:	2614	OUTPUT:
2210	RETVAL	2615	RETVAL
2211		2616
2212	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2617	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2213		2618
2214	int	2619	int
2215	volume (int volume = -1)	2620	volume (int volume = -1)
		2621	PROTOTYPE: ;$
2216	CODE:	2622	CODE:
		2623	if (items > 0)
		2624	volume = CLAMP (volume, 0, 128);
2217	RETVAL = Mix_VolumeMusic (volume);	2625	RETVAL = Mix_VolumeMusic (volume);
2218	OUTPUT:	2626	OUTPUT:
2219	RETVAL	2627	RETVAL
2220		2628
		2629	void
		2630	fade_out (int ms)
		2631	CODE:
		2632	Mix_FadeOutMusic (ms);
		2633
		2634	void
		2635	halt ()
		2636	CODE:
		2637	Mix_HaltMusic ();
		2638
		2639	DC::MixMusic
		2640	new (SV *class, DC::RW rwops)
		2641	CODE:
		2642	RETVAL = Mix_LoadMUS_RW (rwops);
		2643	OUTPUT:
		2644	RETVAL
		2645
		2646	void
		2647	DESTROY (DC::MixMusic self)
		2648	CODE:
		2649	Mix_FreeMusic (self);
		2650
2221	int	2651	int
2222	fade_out (int ms)
2223	CODE:
2224	RETVAL = Mix_FadeOutMusic (ms);
2225	OUTPUT:
2226	RETVAL
2227
2228	CFPlus::MixMusic
2229	new_from_file (SV class, char path)
2230	CODE:
2231	RETVAL = Mix_LoadMUS (path);
2232	OUTPUT:
2233	RETVAL
2234
2235	void
2236	DESTROY (CFPlus::MixMusic self)
2237	CODE:
2238	Mix_FreeMusic (self);
2239
2240	int
2241	play (CFPlus::MixMusic self, int loops = -1)	2652	play (DC::MixMusic self, int loops = -1)
2242	CODE:	2653	CODE:
2243	RETVAL = Mix_PlayMusic (self, loops);	2654	RETVAL = Mix_PlayMusic (self, loops);
2244	OUTPUT:	2655	OUTPUT:
2245	RETVAL	2656	RETVAL
2246		2657
2247	int	2658	void
2248	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2659	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2249	CODE:	2660	CODE:
2250	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2661	Mix_FadeInMusicPos (self, loops, ms, position);
2251	OUTPUT:
2252	RETVAL
2253		2662
2254	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2663	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2664
		2665	PROTOTYPES: ENABLE
2255		2666
2256	BOOT:	2667	BOOT:
2257	{	2668	{
2258	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2669	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2259	static const struct {	2670	static const struct {
2260	const char *name;	2671	const char *name;
2261	IV iv;	2672	IV iv;
2262	} *civ, const_iv[] = {	2673	} *civ, const_iv[] = {
2263	# define const_iv(name) { # name, (IV)name }	2674	# define const_iv(name) { # name, (IV)name }
…		…
2275	const_iv (GL_ALPHA_TEST),	2686	const_iv (GL_ALPHA_TEST),
2276	const_iv (GL_NORMALIZE),	2687	const_iv (GL_NORMALIZE),
2277	const_iv (GL_RESCALE_NORMAL),	2688	const_iv (GL_RESCALE_NORMAL),
2278	const_iv (GL_FRONT),	2689	const_iv (GL_FRONT),
2279	const_iv (GL_BACK),	2690	const_iv (GL_BACK),
		2691	const_iv (GL_AUX0),
2280	const_iv (GL_AND),	2692	const_iv (GL_AND),
2281	const_iv (GL_ONE),	2693	const_iv (GL_ONE),
2282	const_iv (GL_ZERO),	2694	const_iv (GL_ZERO),
2283	const_iv (GL_SRC_ALPHA),	2695	const_iv (GL_SRC_ALPHA),
2284	const_iv (GL_DST_ALPHA),	2696	const_iv (GL_DST_ALPHA),
…		…
2297	const_iv (GL_INTENSITY),	2709	const_iv (GL_INTENSITY),
2298	const_iv (GL_LUMINANCE),	2710	const_iv (GL_LUMINANCE),
2299	const_iv (GL_LUMINANCE_ALPHA),	2711	const_iv (GL_LUMINANCE_ALPHA),
2300	const_iv (GL_FLOAT),	2712	const_iv (GL_FLOAT),
2301	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2713	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2714	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2715	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2716	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2717	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2718	const_iv (GL_COMPRESSED_RGB_ARB),
		2719	const_iv (GL_COMPRESSED_RGBA_ARB),
2302	const_iv (GL_COMPILE),	2720	const_iv (GL_COMPILE),
2303	const_iv (GL_PROXY_TEXTURE_1D),	2721	const_iv (GL_PROXY_TEXTURE_1D),
2304	const_iv (GL_PROXY_TEXTURE_2D),	2722	const_iv (GL_PROXY_TEXTURE_2D),
2305	const_iv (GL_TEXTURE_1D),	2723	const_iv (GL_TEXTURE_1D),
2306	const_iv (GL_TEXTURE_2D),	2724	const_iv (GL_TEXTURE_2D),
…		…
2330	const_iv (GL_COLOR_LOGIC_OP),	2748	const_iv (GL_COLOR_LOGIC_OP),
2331	const_iv (GL_SEPARABLE_2D),	2749	const_iv (GL_SEPARABLE_2D),
2332	const_iv (GL_CONVOLUTION_2D),	2750	const_iv (GL_CONVOLUTION_2D),
2333	const_iv (GL_CONVOLUTION_BORDER_MODE),	2751	const_iv (GL_CONVOLUTION_BORDER_MODE),
2334	const_iv (GL_CONSTANT_BORDER),	2752	const_iv (GL_CONSTANT_BORDER),
		2753	const_iv (GL_POINTS),
2335	const_iv (GL_LINES),	2754	const_iv (GL_LINES),
2336	const_iv (GL_LINE_STRIP),	2755	const_iv (GL_LINE_STRIP),
2337	const_iv (GL_LINE_LOOP),	2756	const_iv (GL_LINE_LOOP),
2338	const_iv (GL_QUADS),	2757	const_iv (GL_QUADS),
2339	const_iv (GL_QUAD_STRIP),	2758	const_iv (GL_QUAD_STRIP),
2340	const_iv (GL_TRIANGLES),	2759	const_iv (GL_TRIANGLES),
2341	const_iv (GL_TRIANGLE_STRIP),	2760	const_iv (GL_TRIANGLE_STRIP),
2342	const_iv (GL_TRIANGLE_FAN),	2761	const_iv (GL_TRIANGLE_FAN),
		2762	const_iv (GL_POLYGON),
2343	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2763	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2764	const_iv (GL_POINT_SMOOTH_HINT),
		2765	const_iv (GL_LINE_SMOOTH_HINT),
		2766	const_iv (GL_POLYGON_SMOOTH_HINT),
		2767	const_iv (GL_GENERATE_MIPMAP_HINT),
		2768	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2344	const_iv (GL_FASTEST),	2769	const_iv (GL_FASTEST),
		2770	const_iv (GL_DONT_CARE),
		2771	const_iv (GL_NICEST),
2345	const_iv (GL_V2F),	2772	const_iv (GL_V2F),
2346	const_iv (GL_V3F),	2773	const_iv (GL_V3F),
2347	const_iv (GL_T2F_V3F),	2774	const_iv (GL_T2F_V3F),
2348	const_iv (GL_T2F_N3F_V3F),	2775	const_iv (GL_T2F_N3F_V3F),
2349	# undef const_iv	2776	# undef const_iv
…		…
2354		2781
2355	texture_av = newAV ();	2782	texture_av = newAV ();
2356	AvREAL_off (texture_av);	2783	AvREAL_off (texture_av);
2357	}	2784	}
2358		2785
		2786	void
		2787	disable_GL_EXT_blend_func_separate ()
		2788	CODE:
		2789	gl.BlendFuncSeparate = 0;
		2790	gl.BlendFuncSeparateEXT = 0;
		2791
2359	char *	2792	char *
2360	gl_vendor ()	2793	gl_vendor ()
2361	CODE:	2794	CODE:
2362	RETVAL = (char *)glGetString (GL_VENDOR);	2795	RETVAL = (char *)glGetString (GL_VENDOR);
2363	OUTPUT:	2796	OUTPUT:
…		…
2435	# near_ and far_ are due to microsofts buggy "c" compiler	2868	# near_ and far_ are due to microsofts buggy "c" compiler
2436	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2869	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2437		2870
2438	# near_ and far_ are due to microsofts buggy "c" compiler	2871	# near_ and far_ are due to microsofts buggy "c" compiler
2439	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2872	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2873
		2874	PROTOTYPES: DISABLE
2440		2875
2441	void glViewport (int x, int y, int width, int height)	2876	void glViewport (int x, int y, int width, int height)
2442		2877
2443	void glScissor (int x, int y, int width, int height)	2878	void glScissor (int x, int y, int width, int height)
2444		2879
…		…
2452		2887
2453	void glRotate (float angle, float x, float y, float z)	2888	void glRotate (float angle, float x, float y, float z)
2454	CODE:	2889	CODE:
2455	glRotatef (angle, x, y, z);	2890	glRotatef (angle, x, y, z);
2456		2891
2457	void glBegin (int mode)
2458
2459	void glEnd ()
2460
2461	void glColor (float r, float g, float b, float a = 1.0)	2892	void glColor (float r, float g, float b, float a = 1.0)
2462	PROTOTYPE: @
2463	ALIAS:	2893	ALIAS:
2464	glColor_premultiply = 1	2894	glColor_premultiply = 1
2465	CODE:	2895	CODE:
2466	if (ix)	2896	if (ix)
2467	{	2897	{
…		…
2470	b *= a;	2900	b *= a;
2471	}	2901	}
2472	// microsoft visual "c" rounds instead of truncating...	2902	// microsoft visual "c" rounds instead of truncating...
2473	glColor4f (r, g, b, a);	2903	glColor4f (r, g, b, a);
2474		2904
2475	void glInterleavedArrays (int format, int stride, char *data)
2476
2477	void glDrawElements (int mode, int count, int type, char *indices)
2478
2479	# 1.2 void glDrawRangeElements (int mode, int start, int end
2480
2481	void glRasterPos (float x, float y, float z = 0.)	2905	void glRasterPos (float x, float y, float z = 0.)
2482	CODE:	2906	CODE:
2483	glRasterPos3f (0, 0, z);	2907	glRasterPos3f (0, 0, z);
2484	glBitmap (0, 0, 0, 0, x, y, 0);	2908	glBitmap (0, 0, 0, 0, x, y, 0);
2485		2909
…		…
2489		2913
2490	void glTexCoord (float s, float t)	2914	void glTexCoord (float s, float t)
2491	CODE:	2915	CODE:
2492	glTexCoord2f (s, t);	2916	glTexCoord2f (s, t);
2493		2917
		2918	void glRect (float x1, float y1, float x2, float y2)
		2919	CODE:
		2920	glRectf (x1, y1, x2, y2);
		2921
		2922	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2923	CODE:
		2924	glBegin (GL_LINE_LOOP);
		2925	glVertex2f (x1, y1);
		2926	glVertex2f (x2, y1);
		2927	glVertex2f (x2, y2);
		2928	glVertex2f (x1, y2);
		2929	glEnd ();
		2930
		2931	PROTOTYPES: ENABLE
		2932
		2933	void glBegin (int mode)
		2934
		2935	void glEnd ()
		2936
		2937	void glPointSize (GLfloat size)
		2938
		2939	void glLineWidth (GLfloat width)
		2940
		2941	void glInterleavedArrays (int format, int stride, char *data)
		2942
		2943	void glDrawElements (int mode, int count, int type, char *indices)
		2944
		2945	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2946
2494	void glTexEnv (int target, int pname, float param)	2947	void glTexEnv (int target, int pname, float param)
2495	CODE:	2948	CODE:
2496	glTexEnvf (target, pname, param);	2949	glTexEnvf (target, pname, param);
2497		2950
2498	void glTexParameter (int target, int pname, float param)	2951	void glTexParameter (int target, int pname, float param)
…		…
2514	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2967	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2515	CODE:	2968	CODE:
2516	if (gl.SeparableFilter2D)	2969	if (gl.SeparableFilter2D)
2517	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2970	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2518		2971
2519	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2972	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2520		2973
2521	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2974	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2522		2975
2523	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2976	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2524		2977
…		…
2550		3003
2551	void glEndList ()	3004	void glEndList ()
2552		3005
2553	void glCallList (int list)	3006	void glCallList (int list)
2554		3007
		3008	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		3009
		3010	PROTOTYPES: DISABLE
		3011
		3012	void
		3013	find_widget (SV *self, NV x, NV y)
		3014	PPCODE:
		3015	{
		3016	if (within_widget (self, x, y))
		3017	XPUSHs (self);
		3018	}
		3019
		3020	BOOT:
		3021	{
		3022	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3023
		3024	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3025	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3026	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3027	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3028	}
		3029
		3030	void
		3031	draw (SV *self)
		3032	CODE:
		3033	{
		3034	HV *hv;
		3035	SV **svp;
		3036	NV x, y, w, h;
		3037	SV *draw_x_sv = GvSV (draw_x_gv);
		3038	SV *draw_y_sv = GvSV (draw_y_gv);
		3039	SV *draw_w_sv = GvSV (draw_w_gv);
		3040	SV *draw_h_sv = GvSV (draw_h_gv);
		3041	double draw_x, draw_y;
		3042
		3043	if (!SvROK (self))
		3044	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3045
		3046	hv = (HV *)SvRV (self);
		3047
		3048	if (SvTYPE (hv) != SVt_PVHV)
		3049	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3050
		3051	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3052	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3053
		3054	if (!h \|\| !w)
		3055	XSRETURN_EMPTY;
		3056
		3057	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3058	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3059
		3060	draw_x = SvNV (draw_x_sv) + x;
		3061	draw_y = SvNV (draw_y_sv) + y;
		3062
		3063	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3064	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3065	XSRETURN_EMPTY;
		3066
		3067	sv_setnv (draw_x_sv, draw_x);
		3068	sv_setnv (draw_y_sv, draw_y);
		3069
		3070	glPushMatrix ();
		3071	glTranslated (x, y, 0);
		3072
		3073	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3074	{
		3075	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3076
		3077	if (svp && SvTRUE (*svp))
		3078	{
		3079	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3080	glEnable (GL_BLEND);
		3081	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3082	glBegin (GL_QUADS);
		3083	glVertex2f (0, 0);
		3084	glVertex2f (w, 0);
		3085	glVertex2f (w, h);
		3086	glVertex2f (0, h);
		3087	glEnd ();
		3088	glDisable (GL_BLEND);
		3089	}
		3090	}
		3091	#if 0
		3092	// draw borders, for debugging
		3093	glPushMatrix ();
		3094	glColor4f (1., 1., 0., 1.);
		3095	glTranslatef (.5, .5, 0.);
		3096	glBegin (GL_LINE_LOOP);
		3097	glVertex2f (0 , 0);
		3098	glVertex2f (w - 1, 0);
		3099	glVertex2f (w - 1, h - 1);
		3100	glVertex2f (0 , h - 1);
		3101	glEnd ();
		3102	glPopMatrix ();
		3103	#endif
		3104	PUSHMARK (SP);
		3105	XPUSHs (self);
		3106	PUTBACK;
		3107	call_method ("_draw", G_VOID \| G_DISCARD);
		3108	SPAGAIN;
		3109
		3110	glPopMatrix ();
		3111
		3112	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3113	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3114	}
		3115

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC vs. Revision 1.269 by root, Sun Jul 20 03:46:02 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC vs.
Revision 1.269 by root, Sun Jul 20 03:46:02 2008 UTC