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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.295 by root, Mon Dec 21 03:30:22 2009 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 atan2f(x,y) atan2(x,y)
		25	# define M_PI 3.14159265f
22	#endif	26	#endif
23		27
24	#include <assert.h>	28	#include <assert.h>
25	#include <math.h>	29	#include <math.h>
26	#include <string.h>	30	#include <string.h>
27	#include <stdio.h>	31	#include <stdio.h>
28	#include <stdlib.h>	32	#include <stdlib.h>
		33
		34	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		35
30	#include <SDL.h>	36	#include <SDL.h>
31	#include <SDL_thread.h>	37	#include <SDL_thread.h>
32	#include <SDL_endian.h>	38	#include <SDL_endian.h>
33	#include <SDL_image.h>	39	#include <SDL_image.h>
34	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
35	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
36		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	#endif
		47
37	#define PANGO_ENABLE_BACKEND	48	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	49	#define G_DISABLE_CAST_CHECKS
39		50
40	#include <glib/gmacros.h>	51	#include <glib/gmacros.h>
41		52
42	#include <pango/pango.h>	53	#include <pango/pango.h>
		54
		55	#ifndef PANGO_VERSION_CHECK
		56	# define PANGO_VERSION_CHECK(a,b,c) 0
		57	#endif
		58
		59	#if !PANGO_VERSION_CHECK (1, 15, 2)
		60	# define pango_layout_get_line_readonly pango_layout_get_line
		61	# define pango_layout_get_lines_readonly pango_layout_get_lines
		62	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		63	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		64	#endif
43		65
44	#ifndef _WIN32	66	#ifndef _WIN32
45	# include <sys/types.h>	67	# include <sys/types.h>
46	# include <sys/socket.h>	68	# include <sys/socket.h>
47	# include <netinet/in.h>	69	# include <netinet/in.h>
48	# include <netinet/tcp.h>	70	# include <netinet/tcp.h>
49	# include <inttypes.h>	71	# include <inttypes.h>
50	#endif	72	#endif
51		73
		74	#if __GNUC__ >= 4
		75	# define expect(expr,value) __builtin_expect ((expr),(value))
		76	#else
		77	# define expect(expr,value) (expr)
		78	#endif
		79
		80	#define expect_false(expr) expect ((expr) != 0, 0)
		81	#define expect_true(expr) expect ((expr) != 0, 1)
		82
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	83	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		84
54	#define FOW_DARKNESS 32	85	#define FOW_DARKNESS 64
		86	#define DARKNESS_ADJUST(n) ((29 * (int)(n)) >> 5) /* times 0.9 */
55		87
56	#define MAP_EXTEND_X 32	88	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	89	#define MAP_EXTEND_Y 512
58		90
59	#define MIN_FONT_HEIGHT 10	91	#define MIN_FONT_HEIGHT 10
60		92
61	#if 0	93	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	94	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
63	#else	95
64	# define PARACHUTE 0	96	#define KMOD_LRAM 0x10000 // our extension
65	#endif	97
		98	#define TEXID_SPEECH 1
		99	#define TEXID_NOFACE 2
		100	#define TEXID_HIDDEN 3
66		101
67	static AV *texture_av;	102	static AV *texture_av;
68		103
69	static struct	104	static struct
70	{	105	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	142	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	143	glDeleteTextures (1, &name);
109	}	144	}
110		145
111	#include "texcache.c"	146	#include "texcache.c"
		147	#include "rendercache.c"
112		148
113	#include "pango-font.c"	149	#include "pango-font.c"
114	#include "pango-fontmap.c"	150	#include "pango-fontmap.c"
115	#include "pango-render.c"	151	#include "pango-render.c"
116		152
		153	typedef IV DC__Channel;
		154	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	155	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	156	typedef Mix_Music *DC__MixMusic;
119		157
120	typedef PangoFontDescription *CFPlus__Font;	158	typedef PangoFontDescription *DC__Font;
121		159
122	static int	160	static int
123	shape_attr_p (PangoLayoutRun *run)	161	shape_attr_p (PangoLayoutRun *run)
124	{	162	{
125	GSList *attrs = run->item->analysis.extra_attrs;	163	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		177
140	typedef struct cf_layout {	178	typedef struct cf_layout {
141	PangoLayout *pl;	179	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	180	float r, g, b, a; // default color for rgba mode
143	int base_height;	181	int base_height;
144	CFPlus__Font font;	182	DC__Font font;
		183	rc_t *rc;
145	} *CFPlus__Layout;	184	} *DC__Layout;
146		185
147	static CFPlus__Font default_font;	186	static DC__Font default_font;
148	static PangoContext *opengl_context;	187	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	188	static PangoFontMap *opengl_fontmap;
150		189
151	static void	190	static void
152	substitute_func (FcPattern *pattern, gpointer data)	191	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	196	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	197	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	198	}
160		199
161	static void	200	static void
162	layout_update_font (CFPlus__Layout self)	201	layout_update_font (DC__Layout self)
163	{	202	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	203	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	204	* reasonably well with dejavu/bistream fonts
166	*/	205	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	206	PangoFontDescription *font = self->font ? self->font : default_font;
168		207
169	pango_font_description_set_absolute_size (font,	208	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	209	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		210
172	pango_layout_set_font_description (self->pl, font);	211	pango_layout_set_font_description (self->pl, font);
173	}	212	}
174		213
175	static void	214	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	215	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	216	{
178	PangoRectangle rect;	217	PangoRectangle rect;
179		218
180	// get_pixel_* wrongly rounds down	219	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	220	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		231
193	typedef uint16_t tileid;	232	typedef uint16_t tileid;
194	typedef uint16_t faceid;	233	typedef uint16_t faceid;
195		234
196	typedef struct {	235	typedef struct {
197	int name;	236	GLuint name;
198	int w, h;	237	int w, h;
199	float s, t;	238	float s, t;
200	uint8_t r, g, b, a;	239	uint8_t r, g, b, a;
201	tileid smoothtile;	240	tileid smoothtile;
202	uint8_t smoothlevel;	241	uint8_t smoothlevel;
		242	uint8_t unused; /* set to zero on use */
203	} maptex;	243	} maptex;
204		244
205	typedef struct {	245	typedef struct {
206	uint32_t player;	246	uint32_t player;
207	tileid tile[3];	247	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	260	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	261	int texs; maptex *tex; // [tileid]
222		262
223	int32_t rows;	263	int32_t rows;
224	maprow *row;	264	maprow *row;
225	} *CFPlus__Map;	265	} *DC__Map;
226		266
227	static char *	267	static char *
228	prepend (char *ptr, int sze, int inc)	268	prepend (char *ptr, int sze, int inc)
229	{	269	{
230	char *p;	270	char *p;
…		…
268	self->texs *= 2;	308	self->texs *= 2;
269	}	309	}
270	}	310	}
271		311
272	static maprow *	312	static maprow *
273	map_get_row (CFPlus__Map self, int y)	313	map_get_row (DC__Map self, int y)
274	{	314	{
275	if (0 > y)	315	if (0 > y)
276	{	316	{
277	int extend = - y + MAP_EXTEND_Y;	317	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	318	Prepend (maprow, self->row, self->rows, extend);
…		…
316		356
317	return row->col + (x - row->c0);	357	return row->col + (x - row->c0);
318	}	358	}
319		359
320	static mapcell *	360	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	361	map_get_cell (DC__Map self, int x, int y)
322	{	362	{
323	return row_get_cell (map_get_row (self, y), x);	363	return row_get_cell (map_get_row (self, y), x);
324	}	364	}
325		365
326	static void	366	static void
327	map_clear (CFPlus__Map self)	367	map_clear (DC__Map self)
328	{	368	{
329	int r;	369	int r;
330		370
331	for (r = 0; r < self->rows; r++)	371	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	372	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	379	self->oy = 0;
340	self->row = 0;	380	self->row = 0;
341	self->rows = 0;	381	self->rows = 0;
342	}	382	}
343		383
		384	#define CELL_CLEAR(cell) \
		385	do { \
		386	if ((cell)->player) \
		387	(cell)->tile [2] = 0; \
		388	(cell)->darkness = 0; \
		389	(cell)->stat_hp = 0; \
		390	(cell)->flags = 0; \
		391	(cell)->player = 0; \
		392	} while (0)
		393
344	static void	394	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	395	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	396	{
347	int x, y;	397	int x, y;
348	maprow *row;	398	maprow *row;
349	mapcell *cell;	399	mapcell *cell;
350		400
…		…
362	if (x >= row->c1)	412	if (x >= row->c1)
363	break;	413	break;
364		414
365	cell = row->col + x - row->c0;	415	cell = row->col + x - row->c0;
366		416
367	cell->darkness = 0;	417	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	418	}
372	}	419	}
373	}	420	}
374		421
375	typedef struct {	422	typedef struct {
…		…
429	n \|= n >> 16;	476	n \|= n >> 16;
430		477
431	return n + 1;	478	return n + 1;
432	}	479	}
433		480
		481	static unsigned int
		482	popcount (unsigned int n)
		483	{
		484	n -= (n >> 1) & 0x55555555U;
		485	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		486	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		487	n *= 0x01010101U;
		488
		489	return n >> 24;
		490	}
		491
434	/* SDL should provide this, really. */	492	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	493	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	494	#define SDLK_MODIFIER_MAX 314
437		495
438	/******************************************************************************/	496	/******************************************************************************/
439		497
		498	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		499	static GV *hover_gv;
		500
440	static int	501	static int
441	within_widget (SV *widget, NV x, NV y)	502	within_widget (SV *widget, NV x, NV y)
442	{	503	{
443	HV *self;	504	HV *self;
444	SV **svp;	505	SV **svp;
…		…
473	return 0;	534	return 0;
474		535
475	return 1;	536	return 1;
476	}	537	}
477		538
478	MODULE = CFPlus PACKAGE = CFPlus	539	/******************************************************************************/
		540
		541	/* process keyboard modifiers */
		542	static int
		543	mod_munge (int mod)
		544	{
		545	mod &= MOD_MASK;
		546
		547	if (mod & (KMOD_META \| KMOD_ALT))
		548	mod \|= KMOD_LRAM;
		549
		550	return mod;
		551	}
		552
		553	static void
		554	deliantra_main ()
		555	{
		556	char *argv[] = { 0 };
		557	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		558	}
		559
		560	#ifdef __MACOSX__
		561	/* to due surprising braindamage on the side of SDL design, we
		562	* do some mind-boggling hack here: SDL requires a custom main()
		563	* on OS X, so... we provide one and call the original main(), which,
		564	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		565	* and which calls our main (== SDL_main) back.
		566	*/
		567	extern C_LINKAGE int
		568	main (int argc, char *argv[])
		569	{
		570	deliantra_main ();
		571	}
		572
		573	#undef main
		574
		575	extern C_LINKAGE int main (int argc, char *argv[]);
		576
		577	static void
		578	SDL_braino (void)
		579	{
		580	char *argv[] = { "deliantra client", 0 };
		581	(main) (1, argv);
		582	}
		583	#else
		584	static void
		585	SDL_braino (void)
		586	{
		587	deliantra_main ();
		588	}
		589	#endif
		590
		591	MODULE = Deliantra::Client PACKAGE = DC
479		592
480	PROTOTYPES: ENABLE	593	PROTOTYPES: ENABLE
481		594
482	BOOT:	595	BOOT:
483	{	596	{
484	HV *stash = gv_stashpv ("CFPlus", 1);	597	HV *stash = gv_stashpv ("DC", 1);
485	static const struct {	598	static const struct {
486	const char *name;	599	const char *name;
487	IV iv;	600	IV iv;
488	} *civ, const_iv[] = {	601	} *civ, const_iv[] = {
489	# define const_iv(name) { # name, (IV)name }	602	# define const_iv(name) { # name, (IV)name }
…		…
511		624
512	const_iv (SDL_APPINPUTFOCUS),	625	const_iv (SDL_APPINPUTFOCUS),
513	const_iv (SDL_APPMOUSEFOCUS),	626	const_iv (SDL_APPMOUSEFOCUS),
514	const_iv (SDL_APPACTIVE),	627	const_iv (SDL_APPACTIVE),
515		628
		629
		630	const_iv (SDLK_UNKNOWN),
		631	const_iv (SDLK_FIRST),
		632	const_iv (SDLK_BACKSPACE),
		633	const_iv (SDLK_TAB),
		634	const_iv (SDLK_CLEAR),
		635	const_iv (SDLK_RETURN),
		636	const_iv (SDLK_PAUSE),
		637	const_iv (SDLK_ESCAPE),
		638	const_iv (SDLK_SPACE),
		639	const_iv (SDLK_EXCLAIM),
		640	const_iv (SDLK_QUOTEDBL),
		641	const_iv (SDLK_HASH),
		642	const_iv (SDLK_DOLLAR),
		643	const_iv (SDLK_AMPERSAND),
		644	const_iv (SDLK_QUOTE),
		645	const_iv (SDLK_LEFTPAREN),
		646	const_iv (SDLK_RIGHTPAREN),
		647	const_iv (SDLK_ASTERISK),
		648	const_iv (SDLK_PLUS),
		649	const_iv (SDLK_COMMA),
		650	const_iv (SDLK_MINUS),
		651	const_iv (SDLK_PERIOD),
		652	const_iv (SDLK_SLASH),
		653	const_iv (SDLK_0),
		654	const_iv (SDLK_1),
		655	const_iv (SDLK_2),
		656	const_iv (SDLK_3),
		657	const_iv (SDLK_4),
		658	const_iv (SDLK_5),
		659	const_iv (SDLK_6),
		660	const_iv (SDLK_7),
		661	const_iv (SDLK_8),
		662	const_iv (SDLK_9),
		663	const_iv (SDLK_COLON),
		664	const_iv (SDLK_SEMICOLON),
		665	const_iv (SDLK_LESS),
		666	const_iv (SDLK_EQUALS),
		667	const_iv (SDLK_GREATER),
		668	const_iv (SDLK_QUESTION),
		669	const_iv (SDLK_AT),
		670
		671	const_iv (SDLK_LEFTBRACKET),
		672	const_iv (SDLK_BACKSLASH),
		673	const_iv (SDLK_RIGHTBRACKET),
		674	const_iv (SDLK_CARET),
		675	const_iv (SDLK_UNDERSCORE),
		676	const_iv (SDLK_BACKQUOTE),
		677	const_iv (SDLK_DELETE),
		678
		679	const_iv (SDLK_FIRST),
		680	const_iv (SDLK_LAST),
516	const_iv (SDLK_KP0),	681	const_iv (SDLK_KP0),
517	const_iv (SDLK_KP1),	682	const_iv (SDLK_KP1),
518	const_iv (SDLK_KP2),	683	const_iv (SDLK_KP2),
519	const_iv (SDLK_KP3),	684	const_iv (SDLK_KP3),
520	const_iv (SDLK_KP4),	685	const_iv (SDLK_KP4),
…		…
592	const_iv (KMOD_LMETA),	757	const_iv (KMOD_LMETA),
593	const_iv (KMOD_RMETA),	758	const_iv (KMOD_RMETA),
594	const_iv (KMOD_NUM),	759	const_iv (KMOD_NUM),
595	const_iv (KMOD_CAPS),	760	const_iv (KMOD_CAPS),
596	const_iv (KMOD_MODE),	761	const_iv (KMOD_MODE),
		762
		763	const_iv (KMOD_LRAM),
		764
		765	const_iv (MIX_DEFAULT_FORMAT),
		766
		767	const_iv (SDL_INIT_TIMER),
		768	const_iv (SDL_INIT_AUDIO),
		769	const_iv (SDL_INIT_VIDEO),
		770	const_iv (SDL_INIT_CDROM),
		771	const_iv (SDL_INIT_JOYSTICK),
		772	const_iv (SDL_INIT_EVERYTHING),
		773	const_iv (SDL_INIT_NOPARACHUTE),
		774	const_iv (SDL_INIT_EVENTTHREAD),
		775
		776	const_iv (SDL_GL_RED_SIZE),
		777	const_iv (SDL_GL_GREEN_SIZE),
		778	const_iv (SDL_GL_BLUE_SIZE),
		779	const_iv (SDL_GL_ALPHA_SIZE),
		780	const_iv (SDL_GL_DOUBLEBUFFER),
		781	const_iv (SDL_GL_BUFFER_SIZE),
		782	const_iv (SDL_GL_DEPTH_SIZE),
		783	const_iv (SDL_GL_STENCIL_SIZE),
		784	const_iv (SDL_GL_ACCUM_RED_SIZE),
		785	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		786	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		787	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		788	const_iv (SDL_GL_STEREO),
		789	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		790	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		791	const_iv (SDL_GL_ACCELERATED_VISUAL),
		792	const_iv (SDL_GL_SWAP_CONTROL),
		793
		794	const_iv (FOW_DARKNESS)
597	# undef const_iv	795	# undef const_iv
598	};	796	};
599		797
600	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	798	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
601	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	799	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
619		817
620	NV floor (NV x)	818	NV floor (NV x)
621		819
622	NV ceil (NV x)	820	NV ceil (NV x)
623		821
		822	IV minpot (UV n)
		823
		824	IV popcount (UV n)
		825
		826	NV distance (NV dx, NV dy)
		827	CODE:
		828	RETVAL = pow (dx * dx + dy * dy, 0.5);
		829	OUTPUT:
		830	RETVAL
		831
624	void	832	void
625	pango_init ()	833	pango_init ()
626	CODE:	834	CODE:
627	{	835	{
628	opengl_fontmap = pango_opengl_font_map_new ();	836	opengl_fontmap = pango_opengl_font_map_new ();
629	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	837	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
630	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	838	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		839	/pango_context_set_font_description (opengl_context, default_font);/
		840	#if PANGO_VERSION_CHECK (1, 15, 2)
		841	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		842	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		843	#endif
631	}	844	}
632		845
633	char *
634	SDL_GetError ()	846	char *SDL_GetError ()
635		847
636	int	848	void SDL_braino ()
637	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
638		849
639	void	850	int SDL_Init (U32 flags)
		851
		852	int SDL_InitSubSystem (U32 flags)
		853
		854	void SDL_QuitSubSystem (U32 flags)
		855
640	SDL_Quit ()	856	void SDL_Quit ()
		857
		858	int SDL_GL_SetAttribute (int attr, int value)
		859
		860	int SDL_GL_GetAttribute (int attr)
		861	CODE:
		862	if (SDL_GL_GetAttribute (attr, &RETVAL))
		863	XSRETURN_UNDEF;
		864	OUTPUT:
		865	RETVAL
641		866
642	void	867	void
643	SDL_ListModes (int rgb, int alpha)	868	SDL_ListModes (int rgb, int alpha)
644	PPCODE:	869	PPCODE:
645	{	870	{
…		…
657	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	882	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
658	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	883	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
659	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	884	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
660		885
661	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	886	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
662	#if SDL_VERSION_ATLEAST(1,2,10)
663	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
664	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	887	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
665	#endif
666		888
667	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	889	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
668		890
669	if (m && m != (SDL_Rect **)-1)	891	if (m && m != (SDL_Rect **)-1)
670	while (*m)	892	while (*m)
671	{	893	{
672	if ((m)->w >= 640 && (m)->h >= 480)	894	if ((m)->w >= 400 && (m)->h >= 300)
673	{	895	{
674	AV *av = newAV ();	896	AV *av = newAV ();
675	av_push (av, newSViv ((*m)->w));	897	av_push (av, newSViv ((*m)->w));
676	av_push (av, newSViv ((*m)->h));	898	av_push (av, newSViv ((*m)->h));
677	av_push (av, newSViv (rgb));	899	av_push (av, newSViv (rgb));
…		…
701		923
702	if (RETVAL)	924	if (RETVAL)
703	{	925	{
704	av_clear (texture_av);	926	av_clear (texture_av);
705		927
706	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	928	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
707	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	929	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
708	#include "glfunc.h"	930	#include "glfunc.h"
709	#undef GL_FUNC	931	#undef GL_FUNC
710	}	932	}
711	}	933	}
…		…
718	char *	940	char *
719	SDL_GetKeyName (int sym)	941	SDL_GetKeyName (int sym)
720		942
721	int	943	int
722	SDL_GetAppState ()	944	SDL_GetAppState ()
		945
		946	int
		947	SDL_GetModState ()
723		948
724	void	949	void
725	poll_events ()	950	poll_events ()
726	PPCODE:	951	PPCODE:
727	{	952	{
…		…
737	{	962	{
738	case SDL_KEYDOWN:	963	case SDL_KEYDOWN:
739	case SDL_KEYUP:	964	case SDL_KEYUP:
740	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	965	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
741	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	966	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
742	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	967	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
743	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	968	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
744	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	969	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
745	break;	970	break;
746		971
747	case SDL_ACTIVEEVENT:	972	case SDL_ACTIVEEVENT:
748	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	973	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
766	x = ev.motion.x;	991	x = ev.motion.x;
767	y = ev.motion.y;	992	y = ev.motion.y;
768	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	993	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
769	}	994	}
770		995
771	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	996	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
772	hv_store (hv, "state", 5, newSViv (state), 0);	997	hv_store (hv, "state", 5, newSViv (state), 0);
773	hv_store (hv, "x", 1, newSViv (x), 0);	998	hv_store (hv, "x", 1, newSViv (x), 0);
774	hv_store (hv, "y", 1, newSViv (y), 0);	999	hv_store (hv, "y", 1, newSViv (y), 0);
775	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1000	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
776	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1001	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
777	}	1002	}
778	break;	1003	break;
779		1004
780	case SDL_MOUSEBUTTONDOWN:	1005	case SDL_MOUSEBUTTONDOWN:
781	case SDL_MOUSEBUTTONUP:	1006	case SDL_MOUSEBUTTONUP:
782	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1007	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
783		1008
784	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1009	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
785	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1010	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
786	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1011	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
787	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1012	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
792	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1017	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
793	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1018	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
794	break;	1019	break;
795	}	1020	}
796		1021
797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1022	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
798	}	1023	}
799	}	1024	}
800		1025
801	int	1026	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	1027	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
803	POSTCALL:	1028	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	1029	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	1030	Mix_ChannelFinished (channel_finished);
806		1031
807	void	1032	void
		1033	Mix_QuerySpec ()
		1034	PPCODE:
		1035	{
		1036	int freq, channels;
		1037	Uint16 format;
		1038
		1039	if (Mix_QuerySpec (&freq, &format, &channels))
		1040	{
		1041	EXTEND (SP, 3);
		1042	PUSHs (sv_2mortal (newSViv (freq)));
		1043	PUSHs (sv_2mortal (newSViv (format)));
		1044	PUSHs (sv_2mortal (newSViv (channels)));
		1045	}
		1046	}
		1047
		1048	void
808	Mix_CloseAudio ()	1049	Mix_CloseAudio ()
809		1050
810	int	1051	int
811	Mix_AllocateChannels (int numchans = -1)	1052	Mix_AllocateChannels (int numchans = -1)
		1053
		1054	const char *
		1055	Mix_GetError ()
812		1056
813	void	1057	void
814	lowdelay (int fd, int val = 1)	1058	lowdelay (int fd, int val = 1)
815	CODE:	1059	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1060	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
842	}	1086	}
843	}	1087	}
844	#endif	1088	#endif
845	}	1089	}
846		1090
847	void	1091	int
848	add_font (char *file)	1092	add_font (char *file)
849	CODE:	1093	CODE:
850	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1094	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1095	OUTPUT:
		1096	RETVAL
851		1097
852	void	1098	void
853	load_image_inline (SV *image_)	1099	load_image_inline (SV *image_)
854	ALIAS:	1100	ALIAS:
855	load_image_file = 1	1101	load_image_file = 1
…		…
858	STRLEN image_len;	1104	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	1105	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	1106	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	1107	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	1108	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	1109	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	1110	: SDL_RWFromConstMem (image, image_len);
865		1111
866	if (!rw)	1112	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	1113	croak ("load_image: %s", SDL_GetError ());
868		1114
…		…
941	void	1187	void
942	error (char *message)	1188	error (char *message)
943	CODE:	1189	CODE:
944	fprintf (stderr, "ERROR: %s\n", message);	1190	fprintf (stderr, "ERROR: %s\n", message);
945	#ifdef _WIN32	1191	#ifdef _WIN32
946	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1192	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
947	#endif	1193	#endif
948		1194
949	void	1195	void
950	fatal (char *message)	1196	fatal (char *message)
951	CODE:	1197	CODE:
952	fprintf (stderr, "FATAL: %s\n", message);	1198	fprintf (stderr, "FATAL: %s\n", message);
953	#ifdef _WIN32	1199	#ifdef _WIN32
954	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1200	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
955	#endif	1201	#endif
956	_exit (1);	1202	_exit (1);
957		1203
958	void	1204	void
959	_exit (int retval = 0)	1205	_exit (int retval = 0)
…		…
971	#if DEBUG	1217	#if DEBUG
972	VALGRIND_DO_LEAK_CHECK;	1218	VALGRIND_DO_LEAK_CHECK;
973	#endif	1219	#endif
974	}	1220	}
975		1221
976	MODULE = CFPlus PACKAGE = CFPlus::Font	1222	int
		1223	SvREFCNT (SV *sv)
		1224	CODE:
		1225	RETVAL = SvREFCNT (sv);
		1226	OUTPUT:
		1227	RETVAL
		1228
		1229	MODULE = Deliantra::Client PACKAGE = DC::Font
977		1230
978	PROTOTYPES: DISABLE	1231	PROTOTYPES: DISABLE
979		1232
980	CFPlus::Font	1233	DC::Font
981	new_from_file (SV class, char path, int id = 0)	1234	new_from_file (SV class, char path, int id = 0)
982	CODE:	1235	CODE:
983	{	1236	{
984	int count;	1237	int count;
985	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1238	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
988	}	1241	}
989	OUTPUT:	1242	OUTPUT:
990	RETVAL	1243	RETVAL
991		1244
992	void	1245	void
993	DESTROY (CFPlus::Font self)	1246	DESTROY (DC::Font self)
994	CODE:	1247	CODE:
995	pango_font_description_free (self);	1248	pango_font_description_free (self);
996		1249
997	void	1250	void
998	make_default (CFPlus::Font self)	1251	make_default (DC::Font self)
999	PROTOTYPE: $	1252	PROTOTYPE: $
1000	CODE:	1253	CODE:
1001	default_font = self;	1254	default_font = self;
1002		1255
1003	MODULE = CFPlus PACKAGE = CFPlus::Layout	1256	MODULE = Deliantra::Client PACKAGE = DC::Layout
1004		1257
1005	PROTOTYPES: DISABLE	1258	PROTOTYPES: DISABLE
1006		1259
1007	void	1260	void
1008	reset_glyph_cache ()	1261	glyph_cache_backup ()
1009	PROTOTYPE:	1262	PROTOTYPE:
1010	CODE:	1263	CODE:
		1264	tc_backup ();
		1265
		1266	void
		1267	glyph_cache_restore ()
		1268	PROTOTYPE:
		1269	CODE:
1011	tc_clear ();	1270	tc_restore ();
1012		1271
1013	CFPlus::Layout	1272	DC::Layout
1014	new (SV *class)	1273	new (SV *class)
1015	CODE:	1274	CODE:
1016	New (0, RETVAL, 1, struct cf_layout);	1275	New (0, RETVAL, 1, struct cf_layout);
1017		1276
1018	RETVAL->pl = pango_layout_new (opengl_context);	1277	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1020	RETVAL->g = 1.;	1279	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1280	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1281	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1282	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1283	RETVAL->font = 0;
		1284	RETVAL->rc = rc_alloc ();
1025		1285
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1286	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1287	layout_update_font (RETVAL);
1028	OUTPUT:	1288	OUTPUT:
1029	RETVAL	1289	RETVAL
1030		1290
1031	void	1291	void
1032	DESTROY (CFPlus::Layout self)	1292	DESTROY (DC::Layout self)
1033	CODE:	1293	CODE:
1034	g_object_unref (self->pl);	1294	g_object_unref (self->pl);
		1295	rc_free (self->rc);
1035	Safefree (self);	1296	Safefree (self);
1036		1297
1037	void	1298	void
1038	set_text (CFPlus::Layout self, SV *text_)	1299	set_text (DC::Layout self, SV *text_)
1039	CODE:	1300	CODE:
1040	{	1301	{
1041	STRLEN textlen;	1302	STRLEN textlen;
1042	char *text = SvPVutf8 (text_, textlen);	1303	char *text = SvPVutf8 (text_, textlen);
1043		1304
1044	pango_layout_set_text (self->pl, text, textlen);	1305	pango_layout_set_text (self->pl, text, textlen);
1045	}	1306	}
1046		1307
1047	void	1308	void
1048	set_markup (CFPlus::Layout self, SV *text_)	1309	set_markup (DC::Layout self, SV *text_)
1049	CODE:	1310	CODE:
1050	{	1311	{
1051	STRLEN textlen;	1312	STRLEN textlen;
1052	char *text = SvPVutf8 (text_, textlen);	1313	char *text = SvPVutf8 (text_, textlen);
1053		1314
1054	pango_layout_set_markup (self->pl, text, textlen);	1315	pango_layout_set_markup (self->pl, text, textlen);
1055	}	1316	}
1056		1317
1057	void	1318	void
1058	set_shapes (CFPlus::Layout self, ...)	1319	set_shapes (DC::Layout self, ...)
1059	CODE:	1320	CODE:
1060	{	1321	{
1061	PangoAttrList *attrs = 0;	1322	PangoAttrList *attrs = 0;
1062	const char *text = pango_layout_get_text (self->pl);	1323	const char *text = pango_layout_get_text (self->pl);
1063	const char *pos = text;	1324	const char *pos = text;
…		…
1098	if (attrs)	1359	if (attrs)
1099	pango_layout_set_attributes (self->pl, attrs);	1360	pango_layout_set_attributes (self->pl, attrs);
1100	}	1361	}
1101		1362
1102	void	1363	void
1103	get_shapes (CFPlus::Layout self)	1364	get_shapes (DC::Layout self)
1104	PPCODE:	1365	PPCODE:
1105	{	1366	{
1106	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1367	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1107		1368
1108	do	1369	do
1109	{	1370	{
1110	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1371	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1111		1372
1112	if (run && shape_attr_p (run))	1373	if (run && shape_attr_p (run))
1113	{	1374	{
1114	PangoRectangle extents;	1375	PangoRectangle extents;
1115	pango_layout_iter_get_run_extents (iter, 0, &extents);	1376	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1123		1384
1124	pango_layout_iter_free (iter);	1385	pango_layout_iter_free (iter);
1125	}	1386	}
1126		1387
1127	int	1388	int
1128	has_wrapped (CFPlus::Layout self)	1389	has_wrapped (DC::Layout self)
1129	CODE:	1390	CODE:
1130	{	1391	{
1131	int lines = 1;	1392	int lines = 1;
1132	const char *text = pango_layout_get_text (self->pl);	1393	const char *text = pango_layout_get_text (self->pl);
1133		1394
…		…
1138	}	1399	}
1139	OUTPUT:	1400	OUTPUT:
1140	RETVAL	1401	RETVAL
1141		1402
1142	SV *	1403	SV *
1143	get_text (CFPlus::Layout self)	1404	get_text (DC::Layout self)
1144	CODE:	1405	CODE:
1145	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1406	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1146	sv_utf8_decode (RETVAL);	1407	sv_utf8_decode (RETVAL);
1147	OUTPUT:	1408	OUTPUT:
1148	RETVAL	1409	RETVAL
1149		1410
1150	void	1411	void
1151	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1412	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1152	CODE:	1413	CODE:
1153	self->r = r;	1414	self->r = r;
1154	self->g = g;	1415	self->g = g;
1155	self->b = b;	1416	self->b = b;
1156	self->a = a;	1417	self->a = a;
1157		1418
1158	void	1419	void
1159	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1420	set_font (DC::Layout self, DC::Font font = 0)
1160	CODE:	1421	CODE:
1161	if (self->font != font)	1422	if (self->font != font)
1162	{	1423	{
1163	self->font = font;	1424	self->font = font;
1164	layout_update_font (self);	1425	layout_update_font (self);
1165	}	1426	}
1166		1427
1167	void	1428	void
1168	set_height (CFPlus::Layout self, int base_height)	1429	set_height (DC::Layout self, int base_height)
1169	CODE:	1430	CODE:
1170	if (self->base_height != base_height)	1431	if (self->base_height != base_height)
1171	{	1432	{
1172	self->base_height = base_height;	1433	self->base_height = base_height;
1173	layout_update_font (self);	1434	layout_update_font (self);
1174	}	1435	}
1175		1436
1176	void	1437	void
1177	set_width (CFPlus::Layout self, int max_width = -1)	1438	set_width (DC::Layout self, int max_width = -1)
1178	CODE:	1439	CODE:
1179	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1440	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1180		1441
1181	void	1442	void
1182	set_indent (CFPlus::Layout self, int indent)	1443	set_indent (DC::Layout self, int indent)
1183	CODE:	1444	CODE:
1184	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1445	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1185		1446
1186	void	1447	void
1187	set_spacing (CFPlus::Layout self, int spacing)	1448	set_spacing (DC::Layout self, int spacing)
1188	CODE:	1449	CODE:
1189	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1450	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1190		1451
1191	void	1452	void
1192	set_ellipsise (CFPlus::Layout self, int ellipsise)	1453	set_ellipsise (DC::Layout self, int ellipsise)
1193	CODE:	1454	CODE:
1194	pango_layout_set_ellipsize (self->pl,	1455	pango_layout_set_ellipsize (self->pl,
1195	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1456	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1196	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1457	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1197	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1458	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1198	: PANGO_ELLIPSIZE_NONE	1459	: PANGO_ELLIPSIZE_NONE
1199	);	1460	);
1200		1461
1201	void	1462	void
1202	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1463	set_single_paragraph_mode (DC::Layout self, int spm)
1203	CODE:	1464	CODE:
1204	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1465	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1205		1466
1206	void	1467	void
1207	size (CFPlus::Layout self)	1468	size (DC::Layout self)
1208	PPCODE:	1469	PPCODE:
1209	{	1470	{
1210	int w, h;	1471	int w, h;
1211		1472
1212	layout_get_pixel_size (self, &w, &h);	1473	layout_get_pixel_size (self, &w, &h);
…		…
1215	PUSHs (sv_2mortal (newSViv (w)));	1476	PUSHs (sv_2mortal (newSViv (w)));
1216	PUSHs (sv_2mortal (newSViv (h)));	1477	PUSHs (sv_2mortal (newSViv (h)));
1217	}	1478	}
1218		1479
1219	int	1480	int
1220	descent (CFPlus::Layout self)	1481	descent (DC::Layout self)
1221	CODE:	1482	CODE:
1222	{	1483	{
1223	PangoRectangle rect;	1484	PangoRectangle rect;
1224	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1485	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1225	pango_layout_line_get_pixel_extents (line, 0, &rect);	1486	pango_layout_line_get_pixel_extents (line, 0, &rect);
1226	RETVAL = PANGO_DESCENT (rect);	1487	RETVAL = PANGO_DESCENT (rect);
1227	}	1488	}
1228	OUTPUT:	1489	OUTPUT:
1229	RETVAL	1490	RETVAL
1230		1491
1231	int	1492	int
1232	xy_to_index (CFPlus::Layout self, int x, int y)	1493	xy_to_index (DC::Layout self, int x, int y)
1233	CODE:	1494	CODE:
1234	{	1495	{
1235	int index, trailing;	1496	int index, trailing;
1236	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1497	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1237	RETVAL = index + trailing;	1498	RETVAL = index + trailing;
1238	}	1499	}
1239	OUTPUT:	1500	OUTPUT:
1240	RETVAL	1501	RETVAL
1241		1502
1242	void	1503	void
1243	cursor_pos (CFPlus::Layout self, int index)	1504	cursor_pos (DC::Layout self, int index)
1244	PPCODE:	1505	PPCODE:
1245	{	1506	{
1246	PangoRectangle strong_pos;	1507	PangoRectangle pos;
1247	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1508	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1248		1509
1249	EXTEND (SP, 3);	1510	EXTEND (SP, 3);
1250	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1511	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1251	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1512	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1252	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1513	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1253	}	1514	}
1254		1515
1255	void	1516	void
1256	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1517	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1257	PPCODE:	1518	PPCODE:
1258	{	1519	{
1259	int line, x;	1520	int line, x;
1260		1521
1261	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1522	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1523	#if !PANGO_VERSION_CHECK (1, 17, 3)
1262	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1524	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1263		1525	--line;
		1526	#endif
1264	EXTEND (SP, 2);	1527	EXTEND (SP, 2);
1265	PUSHs (sv_2mortal (newSViv (line - 1)));	1528	PUSHs (sv_2mortal (newSViv (line)));
1266	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1529	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1267	}	1530	}
1268		1531
1269	void	1532	void
1270	line_x_to_index (CFPlus::Layout self, int line, int x)	1533	line_x_to_index (DC::Layout self, int line, int x)
1271	PPCODE:	1534	PPCODE:
1272	{	1535	{
1273	PangoLayoutLine *lp;	1536	PangoLayoutLine *lp;
1274	int index, trailing;	1537	int index, trailing;
1275		1538
1276	if (line < 0)	1539	if (line < 0)
1277	XSRETURN_EMPTY;	1540	XSRETURN_EMPTY;
1278		1541
1279	if (!(lp = pango_layout_get_line (self->pl, line)))	1542	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1280	XSRETURN_EMPTY; /* do better */	1543	XSRETURN_EMPTY; /* do better */
1281		1544
1282	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1545	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1283		1546
1284	EXTEND (SP, 2);	1547	EXTEND (SP, 2);
…		…
1290	PUSHs (sv_2mortal (newSViv (trailing)));	1553	PUSHs (sv_2mortal (newSViv (trailing)));
1291	}	1554	}
1292	}	1555	}
1293		1556
1294	void	1557	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1558	render (DC::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1559	CODE:
		1560	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1561	pango_opengl_render_layout_subpixel (
1298	self->pl,	1562	self->pl,
		1563	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1564	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1565	self->r, self->g, self->b, self->a,
1301	flags	1566	flags
1302	);	1567	);
		1568	// we assume that context_change actually clears/frees stuff
		1569	// and does not do any recomputation...
		1570	pango_layout_context_changed (self->pl);
1303		1571
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1572	void
		1573	draw (DC::Layout self)
		1574	CODE:
		1575	{
		1576	glEnable (GL_TEXTURE_2D);
		1577	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1578	glEnable (GL_BLEND);
		1579	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1580	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1581	glEnable (GL_ALPHA_TEST);
		1582	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1583
		1584	rc_draw (self->rc);
		1585
		1586	glDisable (GL_ALPHA_TEST);
		1587	glDisable (GL_BLEND);
		1588	glDisable (GL_TEXTURE_2D);
		1589	}
		1590
		1591	MODULE = Deliantra::Client PACKAGE = DC::Texture
1305		1592
1306	PROTOTYPES: ENABLE	1593	PROTOTYPES: ENABLE
1307
1308	int minpot (int n)
1309		1594
1310	void	1595	void
1311	pad (SV *data_, int ow, int oh, int nw, int nh)	1596	pad (SV *data_, int ow, int oh, int nw, int nh)
1312	CODE:	1597	CODE:
1313	{	1598	{
…		…
1340	HV hv = (HV )SvRV (self);	1625	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1626	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1627	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1628	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1344		1629
		1630	if (name <= 0)
		1631	XSRETURN_EMPTY;
		1632
1345	if (items < 5)	1633	if (items < 5)
1346	{	1634	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1635	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1636	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1349	}	1637	}
…		…
1376	glDisable (GL_ALPHA_TEST);	1664	glDisable (GL_ALPHA_TEST);
1377	glDisable (GL_BLEND);	1665	glDisable (GL_BLEND);
1378	}	1666	}
1379	}	1667	}
1380		1668
		1669	void
		1670	draw_fow_texture (float intensity, int name1, float s1, float t1, float w1, float h1, float blend = 0.f, float dx = 0.f, float dy = 0.f, int name2 = 0, float s2 = 0.f, float t2 = 0.f, float w2 = 0.f, float h2 = 0.f)
		1671	PROTOTYPE: @
		1672	CODE:
		1673	{
		1674	glEnable (GL_TEXTURE_2D);
		1675	glEnable (GL_BLEND);
		1676	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1677	glBindTexture (GL_TEXTURE_2D, name1);
		1678
		1679	glColor3f (intensity, intensity, intensity);
		1680	glPushMatrix ();
		1681	glScalef (1./3, 1./3, 1.);
		1682
		1683	if (blend > 0.f)
		1684	{
		1685	float S2, T2; /* 0. 0. for texture 2 */
		1686	float w = w1 > w2 ? w1 : w2;
		1687	float h = h1 > h2 ? h1 : h2;
		1688	GLfloat env_color[4] = { 0., 0., 0., blend };
		1689
		1690	/* interpolate the two shadow textures */
		1691	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1692	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1693
		1694	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1695	gl.ActiveTexture (GL_TEXTURE1);
		1696	glEnable (GL_TEXTURE_2D);
		1697	glBindTexture (GL_TEXTURE_2D, name2);
		1698	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1699
		1700	/* rgb == rgb(glcolor) */
		1701	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1702	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_CONSTANT);
		1703	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1704
		1705	/* alpha = interpolate t0, t1 by env_alpha */
		1706	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1707
		1708	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1709	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1710	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1711
		1712	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1714
		1715	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1716	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1717
		1718	s1 *= w / w1;
		1719	t1 *= h / h1;
		1720
		1721	dx *= -3.f / w2;
		1722	dy *= -3.f / h2;
		1723	dx *= w / w2;
		1724	dy *= h / h2;
		1725
		1726	s2 *= w / w2;
		1727	t2 *= h / h2;
		1728
		1729	glBegin (GL_QUADS);
		1730	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy ); glVertex2f ( 0, 0);
		1731	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx , dy + t2); glVertex2f ( 0, h1);
		1732	gl.MultiTexCoord2f (GL_TEXTURE0, s1, t1); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy + t2); glVertex2f (w1, h1);
		1733	gl.MultiTexCoord2f (GL_TEXTURE0, s1, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx + s2, dy ); glVertex2f (w1, 0);
		1734	glEnd ();
		1735
		1736	glDisable (GL_TEXTURE_2D);
		1737	gl.ActiveTexture (GL_TEXTURE0);
		1738	}
		1739	else
		1740	{
		1741	/* simple blending of one texture, also opengl <1.3 path */
		1742	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1743
		1744	glBegin (GL_QUADS);
		1745	glTexCoord2f ( 0, 0); glVertex2f ( 0, 0);
		1746	glTexCoord2f ( 0, t1); glVertex2f ( 0, h1);
		1747	glTexCoord2f (s1, t1); glVertex2f (w1, h1);
		1748	glTexCoord2f (s1, 0); glVertex2f (w1, 0);
		1749	glEnd ();
		1750	}
		1751
		1752	glPopMatrix ();
		1753
		1754	glDisable (GL_TEXTURE_2D);
		1755	glDisable (GL_BLEND);
		1756	}
		1757
1381	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1758	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1382	CODE:	1759	CODE:
1383	{	1760	{
1384	GLint width;	1761	GLint width;
1385	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1762	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1387	RETVAL = width > 0;	1764	RETVAL = width > 0;
1388	}	1765	}
1389	OUTPUT:	1766	OUTPUT:
1390	RETVAL	1767	RETVAL
1391		1768
1392	MODULE = CFPlus PACKAGE = CFPlus::Map	1769	MODULE = Deliantra::Client PACKAGE = DC::Map
1393		1770
1394	PROTOTYPES: DISABLE	1771	PROTOTYPES: DISABLE
1395		1772
1396	CFPlus::Map	1773	DC::Map
1397	new (SV *class)	1774	new (SV *class)
1398	CODE:	1775	CODE:
1399	New (0, RETVAL, 1, struct map);	1776	New (0, RETVAL, 1, struct map);
1400	RETVAL->x = 0;	1777	RETVAL->x = 0;
1401	RETVAL->y = 0;	1778	RETVAL->y = 0;
…		…
1409	RETVAL->row = 0;	1786	RETVAL->row = 0;
1410	OUTPUT:	1787	OUTPUT:
1411	RETVAL	1788	RETVAL
1412		1789
1413	void	1790	void
1414	DESTROY (CFPlus::Map self)	1791	DESTROY (DC::Map self)
1415	CODE:	1792	CODE:
1416	{	1793	{
1417	map_clear (self);	1794	map_clear (self);
1418	Safefree (self->face2tile);	1795	Safefree (self->face2tile);
1419	Safefree (self->tex);	1796	Safefree (self->tex);
1420	Safefree (self);	1797	Safefree (self);
1421	}	1798	}
1422		1799
1423	void	1800	void
1424	resize (CFPlus::Map self, int map_width, int map_height)	1801	resize (DC::Map self, int map_width, int map_height)
1425	CODE:	1802	CODE:
1426	self->w = map_width;	1803	self->w = map_width;
1427	self->h = map_height;	1804	self->h = map_height;
1428		1805
1429	void	1806	void
1430	clear (CFPlus::Map self)	1807	clear (DC::Map self)
1431	CODE:	1808	CODE:
1432	map_clear (self);	1809	map_clear (self);
1433		1810
1434	void	1811	void
1435	set_tileid (CFPlus::Map self, int face, int tile)	1812	set_tileid (DC::Map self, int face, int tile)
1436	CODE:	1813	CODE:
1437	{	1814	{
1438	need_facenum (self, face); self->face2tile [face] = tile;	1815	need_facenum (self, face); self->face2tile [face] = tile;
1439	need_texid (self, tile);	1816	need_texid (self, tile);
1440	}	1817	}
1441		1818
1442	void	1819	void
1443	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1820	set_smooth (DC::Map self, int face, int smooth, int level)
1444	CODE:	1821	CODE:
1445	{	1822	{
1446	tileid texid;	1823	tileid texid;
1447	maptex *tex;	1824	maptex *tex;
1448		1825
…		…
1461	tex->smoothtile = self->face2tile [smooth];	1838	tex->smoothtile = self->face2tile [smooth];
1462	tex->smoothlevel = level;	1839	tex->smoothlevel = level;
1463	}	1840	}
1464		1841
1465	void	1842	void
1466	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)	1843	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)
1467	CODE:	1844	CODE:
1468	{	1845	{
1469	need_texid (self, texid);	1846	need_texid (self, texid);
1470		1847
1471	{	1848	{
…		…
1490	// use uglier nearest interpolation because linear suffers	1867	// use uglier nearest interpolation because linear suffers
1491	// from transparent color bleeding and ugly wrapping effects.	1868	// from transparent color bleeding and ugly wrapping effects.
1492	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1869	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1493	}	1870	}
1494		1871
		1872	void
		1873	expire_textures (DC::Map self, int texid, int count)
		1874	PPCODE:
		1875	for (; texid < self->texs && count; ++texid, --count)
		1876	{
		1877	maptex *tex = self->tex + texid;
		1878
		1879	if (tex->name)
		1880	{
		1881	if (tex->unused)
		1882	{
		1883	tex->name = 0;
		1884	tex->unused = 0;
		1885	XPUSHs (sv_2mortal (newSViv (texid)));
		1886	}
		1887	else
		1888	tex->unused = 1;
		1889	}
		1890	}
		1891
1495	int	1892	int
1496	ox (CFPlus::Map self)	1893	ox (DC::Map self)
1497	ALIAS:	1894	ALIAS:
1498	oy = 1	1895	oy = 1
1499	x = 2	1896	x = 2
1500	y = 3	1897	y = 3
1501	w = 4	1898	w = 4
…		…
1512	}	1909	}
1513	OUTPUT:	1910	OUTPUT:
1514	RETVAL	1911	RETVAL
1515		1912
1516	void	1913	void
1517	scroll (CFPlus::Map self, int dx, int dy)	1914	scroll (DC::Map self, int dx, int dy)
1518	CODE:	1915	CODE:
1519	{	1916	{
1520	if (dx > 0)	1917	if (dx > 0)
1521	map_blank (self, self->x, self->y, dx, self->h);	1918	map_blank (self, self->x, self->y, dx, self->h);
1522	else if (dx < 0)	1919	else if (dx < 0)
…		…
1537	self->rows += MAP_EXTEND_Y;	1934	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1935	self->y += MAP_EXTEND_Y;
1539	}	1936	}
1540	}	1937	}
1541		1938
1542	void	1939	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1940	map1a_update (DC::Map self, SV *data_, int extmap)
1544	CODE:	1941	CODE:
1545	{	1942	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1943	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1944	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1945	mapcell *cell;
1549	int x, y, flags;	1946	int x, y, z, flags;
		1947	AV *missing = newAV ();
		1948	RETVAL = newRV_noinc ((SV *)missing);
1550		1949
1551	while (data < data_end - 1)	1950	while (data < data_end - 1)
1552	{	1951	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1952	flags = (data [0] << 8) + data [1]; data += 2;
1554		1953
…		…
1574	uint8_t ext, cmd;	1973	uint8_t ext, cmd;
1575		1974
1576	do	1975	do
1577	{	1976	{
1578	ext = *data++;	1977	ext = *data++;
1579	cmd = ext & 0x3f;	1978	cmd = ext & 0x7f;
1580		1979
1581	if (cmd < 4)	1980	if (cmd < 4)
1582	cell->darkness = 255 - ext * 64 + 1;	1981	cell->darkness = 255 - ext * 64 + 1;
1583	else if (cmd == 5) // health	1982	else if (cmd == 5) // health
1584	{	1983	{
…		…
1587	}	1986	}
1588	else if (cmd == 6) // monster width	1987	else if (cmd == 6) // monster width
1589	cell->stat_width = *data++ + 1;	1988	cell->stat_width = *data++ + 1;
1590	else if (cmd == 0x47)	1989	else if (cmd == 0x47)
1591	{	1990	{
1592	if (*data == 4)	1991	if (*data == 1) cell->player = data [1];
1593	; // decode player count	1992	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		1993	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		1994	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
1594		1995
1595	data += *data + 1;	1996	data += *data + 1;
1596	}	1997	}
1597	else if (cmd == 8) // cell flags	1998	else if (cmd == 8) // cell flags
1598	cell->flags = *data++;	1999	cell->flags = *data++;
…		…
1605	}	2006	}
1606	else	2007	else
1607	cell->darkness = *data++ + 1;	2008	cell->darkness = *data++ + 1;
1608	}	2009	}
1609		2010
		2011	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	2012	if (flags & (4 >> z))
1611	{	2013	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	2014	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	2015	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	2016	cell->tile [z] = self->face2tile [face];
		2017
		2018	if (cell->tile [z])
		2019	{
		2020	maptex *tex = self->tex + cell->tile [z];
		2021	tex->unused = 0;
		2022	if (!tex->name)
		2023	av_push (missing, newSViv (cell->tile [z]));
		2024
		2025	if (tex->smoothtile)
		2026	{
		2027	maptex *smooth = self->tex + tex->smoothtile;
		2028	smooth->unused = 0;
		2029	if (!smooth->name)
		2030	av_push (missing, newSViv (tex->smoothtile));
		2031	}
		2032	}
1615	}	2033	}
1616
1617	if (flags & 2)
1618	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);
1621	cell->tile [1] = self->face2tile [face];
1622	}
1623
1624	if (flags & 1)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [2] = self->face2tile [face];
1629	}
1630	}	2034	}
1631	else	2035	else
1632	cell->darkness = 0;	2036	CELL_CLEAR (cell);
1633	}	2037	}
1634	}	2038	}
		2039	OUTPUT:
		2040	RETVAL
1635		2041
1636	SV *	2042	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2043	mapmap (DC::Map self, int x0, int y0, int w, int h)
1638	CODE:	2044	CODE:
1639	{	2045	{
1640	int x1, x;	2046	int x1, x;
1641	int y1, y;	2047	int y1, y;
1642	int z;	2048	int z;
…		…
1687	}	2093	}
1688	OUTPUT:	2094	OUTPUT:
1689	RETVAL	2095	RETVAL
1690		2096
1691	void	2097	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2098	draw (DC::Map self, int mx, int my, int sw, int sh, int T, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1693	CODE:	2099	CODE:
1694	{	2100	{
		2101	int x, y, z;
		2102
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2103	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2104	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2105	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1698	smooth_key skey;	2106	smooth_key skey;
1699	int x, y, z;	2107	int pl_x, pl_y;
1700	int last_name;	2108	maptex pl_tex;
		2109	rc_t *rc = rc_alloc ();
		2110	rc_t *rc_ov = rc_alloc ();
		2111	rc_key_t key;
		2112	rc_array_t arr, arr_hidden;
1701		2113
		2114	pl_tex.name = 0;
		2115
1702	// thats current max. sorry.	2116	// that's current max. sorry.
1703	if (sw > 255) sw = 255;	2117	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	2118	if (sh > 255) sh = 255;
1705		2119
1706	// clear key, in case of extra padding	2120	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	2121	memset (&skey, 0, sizeof (skey));
1708		2122
1709	glColor4ub (255, 255, 255, 255);	2123	memset (&key, 0, sizeof (key));
1710		2124	key.r = 255;
1711	glEnable (GL_BLEND);	2125	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2126	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	2127	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2128	key.mode = GL_QUADS;
1715		2129	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);
1717
1718	last_name = 0;
1719		2130
1720	mx += self->x;	2131	mx += self->x;
1721	my += self->y;	2132	my += self->y;
1722		2133
1723	// first pass: determine smooth_max	2134	// first pass: determine smooth_max
…		…
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	2151	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	2152	self->tex [cell->tile [2]].smoothlevel));
1742	}	2153	}
1743	}	2154	}
1744		2155
		2156	glEnable (GL_BLEND);
		2157	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2158	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2159
		2160	key.texname = self->tex [TEXID_HIDDEN].name;
		2161	arr_hidden = rc_array (rc_ov, &key);
		2162
1745	for (z = 0; z <= 2; z++)	2163	for (z = 0; z <= 2; z++)
1746	{	2164	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	2165	memset (smooth_level, 0, sizeof (smooth_level));
		2166	key.texname = -1;
1748		2167
1749	for (y = 0; y < sh; y++)	2168	for (y = 0; y < sh; y++)
1750	if (0 <= y + my && y + my < self->rows)	2169	if (0 <= y + my && y + my < self->rows)
1751	{	2170	{
1752	maprow *row = self->row + (y + my);	2171	maprow *row = self->row + (y + my);
…		…
1758	tileid tile = cell->tile [z];	2177	tileid tile = cell->tile [z];
1759		2178
1760	if (tile)	2179	if (tile)
1761	{	2180	{
1762	maptex tex = self->tex [tile];	2181	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	2182	int px, py;
1764	int py = (y + 1) * T - tex.h;
1765		2183
1766	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	2184	if (key.texname != tex.name)
1769	{	2185	{
		2186	self->tex [tile].unused = 0;
		2187
1770	if (!tex.name)	2188	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	2189	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1772		2190
1773	glEnd ();	2191	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2192	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	2193	}
1777		2194
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2195	px = (x + 1) * T - tex.w;
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2196	py = (y + 1) * T - tex.h;
1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1782		2197
1783	if (cell->flags && z == 2)	2198	if (expect_false (cell->player == player) && expect_false (z == 2))
1784	{	2199	{
1785	if (cell->flags & 1)	2200	pl_x = px;
		2201	pl_y = py;
		2202	pl_tex = tex;
1786	{	2203	continue;
1787	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;
1790
1791	glEnd ();
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1793	glBegin (GL_QUADS);
1794
1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799	}
1800	}	2204	}
		2205
		2206	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2207	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2208	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2209	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1801		2210
1802	// update smooth hash	2211	// update smooth hash
1803	if (tex.smoothtile)	2212	if (tex.smoothtile)
1804	{	2213	{
1805	skey.tile = tex.smoothtile;	2214	skey.tile = tex.smoothtile;
…		…
1836	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2245	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1837	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2246	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1838	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2247	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1839	}	2248	}
1840	}	2249	}
		2250
		2251	if (expect_false (z == 2))
		2252	{
		2253	/* draw question marks on top of hidden spaces */
		2254	if (!cell->darkness)
		2255	{
		2256	maptex tex = self->tex [TEXID_HIDDEN];
		2257	int px = (x + 1) * T - tex.w;
		2258	int py = (y + 1) * T - tex.h;
		2259
		2260	rc_t2f_v3f (arr_hidden, 0 , 0 , px , py , 0);
		2261	rc_t2f_v3f (arr_hidden, 0 , tex.t, px , py + tex.h, 0);
		2262	rc_t2f_v3f (arr_hidden, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2263	rc_t2f_v3f (arr_hidden, tex.s, 0 , px + tex.w, py , 0);
		2264	}
		2265
		2266	if (expect_false (cell->flags))
		2267	{
		2268	// overlays such as the speech bubble, probably more to come
		2269	if (cell->flags & 1)
		2270	{
		2271	rc_key_t key_ov = key;
		2272	maptex tex = self->tex [TEXID_SPEECH];
		2273	rc_array_t *arr;
		2274	int px = x * T + T * 2 / 32;
		2275	int py = y * T - T * 6 / 32;
		2276
		2277	key_ov.texname = tex.name;
		2278	arr = rc_array (rc_ov, &key_ov);
		2279
		2280	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2281	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2282	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2283	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
		2284	}
		2285	}
		2286	}
1841	}	2287	}
1842	}	2288	}
		2289
		2290	rc_draw (rc);
		2291	rc_clear (rc);
1843		2292
1844	// go through all smoothlevels, lowest to highest, then draw.	2293	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	2294	// this is basically counting sort
1846	{	2295	{
1847	int w, b;	2296	int w, b;
1848		2297
		2298	glEnable (GL_TEXTURE_2D);
		2299	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	2300	for (w = 0; w < 256 / 32; ++w)
1850	{	2301	{
1851	uint32_t smask = smooth_level [w];	2302	uint32_t smask = smooth_level [w];
1852	if (smask)	2303	if (smask)
1853	for (b = 0; b < 32; ++b)	2304	for (b = 0; b < 32; ++b)
…		…
1872	int border = bits & 15;	2323	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2324	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	2325	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	2326	float dy = tex.t * .5f ; // 2 images/column
1876		2327
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	2328	if (tex.name)
1880	{	2329	{
		2330	// this time avoiding texture state changes
		2331	// save gobs of state changes.
1881	if (!tex.name)	2332	if (key.texname != tex.name)
1882	continue; // smoothing not yet available	2333	{
		2334	self->tex [skey->tile].unused = 0;
1883		2335
1884	glEnd ();	2336	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2337	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	2338	glBegin (GL_QUADS);
1887	}	2339	}
1888		2340
1889	if (border)	2341	if (border)
1890	{	2342	{
1891	float ox = border * dx;	2343	float ox = border * dx;
1892		2344
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2345	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2346	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2347	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2348	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	2349	}
1898		2350
1899	if (corner)	2351	if (corner)
1900	{	2352	{
1901	float ox = corner * dx;	2353	float ox = corner * dx;
1902		2354
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2355	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2356	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2357	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2358	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2359	}
1907	}	2360	}
1908	}	2361	}
1909	}	2362	}
1910	}	2363	}
1911	}	2364	}
		2365
		2366	glEnd ();
		2367	glDisable (GL_TEXTURE_2D);
		2368	key.texname = -1;
1912	}	2369	}
1913		2370
1914	hv_clear (smooth);	2371	hv_clear (smooth);
1915	}	2372	}
1916		2373
1917	glEnd ();	2374	if (pl_tex.name)
		2375	{
		2376	maptex tex = pl_tex;
		2377	int px = pl_x + sdx;
		2378	int py = pl_y + sdy;
1918		2379
1919	glDisable (GL_TEXTURE_2D);	2380	key.texname = tex.name;
		2381	arr = rc_array (rc, &key);
		2382
		2383	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2384	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2385	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2386	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2387
		2388	rc_draw (rc);
		2389	}
		2390
		2391	rc_draw (rc_ov);
		2392	rc_clear (rc_ov);
		2393
1920	glDisable (GL_BLEND);	2394	glDisable (GL_BLEND);
		2395	rc_free (rc);
		2396	rc_free (rc_ov);
1921		2397
1922	// top layer: overlays such as the health bar	2398	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	2399	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	2400	if (0 <= y + my && y + my < self->rows)
1925	{	2401	{
…		…
1930	{	2406	{
1931	mapcell *cell = row->col + (x + mx - row->c0);	2407	mapcell *cell = row->col + (x + mx - row->c0);
1932		2408
1933	int px = x * T;	2409	int px = x * T;
1934	int py = y * T;	2410	int py = y * T;
		2411
		2412	if (expect_false (cell->player == player))
		2413	{
		2414	px += sdx;
		2415	py += sdy;
		2416	}
1935		2417
1936	if (cell->stat_hp)	2418	if (cell->stat_hp)
1937	{	2419	{
1938	int width = cell->stat_width * T;	2420	int width = cell->stat_width * T;
1939	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2421	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
1950	}	2432	}
1951	}	2433	}
1952	}	2434	}
1953		2435
1954	void	2436	void
1955	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2437	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1956	CODE:	2438	CODE:
1957	{	2439	{
1958	static float color[16][3] = {	2440	static float color[16][3] = {
1959	{ 0.00F, 0.00F, 0.00F },	2441	{ 0.00f, 0.00f, 0.00f },
1960	{ 1.00F, 1.00F, 1.00F },	2442	{ 1.00f, 1.00f, 1.00f },
1961	{ 0.00F, 0.00F, 0.55F },	2443	{ 0.00f, 0.00f, 0.55f },
1962	{ 1.00F, 0.00F, 0.00F },	2444	{ 1.00f, 0.00f, 0.00f },
1963		2445
1964	{ 1.00F, 0.54F, 0.00F },	2446	{ 1.00f, 0.54f, 0.00f },
1965	{ 0.11F, 0.56F, 1.00F },	2447	{ 0.11f, 0.56f, 1.00f },
1966	{ 0.93F, 0.46F, 0.00F },	2448	{ 0.93f, 0.46f, 0.00f },
1967	{ 0.18F, 0.54F, 0.34F },	2449	{ 0.18f, 0.54f, 0.34f },
1968		2450
1969	{ 0.56F, 0.73F, 0.56F },	2451	{ 0.56f, 0.73f, 0.56f },
1970	{ 0.80F, 0.80F, 0.80F },	2452	{ 0.80f, 0.80f, 0.80f },
1971	{ 0.55F, 0.41F, 0.13F },	2453	{ 0.55f, 0.41f, 0.13f },
1972	{ 0.99F, 0.77F, 0.26F },	2454	{ 0.99f, 0.77f, 0.26f },
1973		2455
1974	{ 0.74F, 0.65F, 0.41F },	2456	{ 0.74f, 0.65f, 0.41f },
1975		2457
1976	{ 0.00F, 1.00F, 1.00F },	2458	{ 0.00f, 1.00f, 1.00f },
1977	{ 1.00F, 0.00F, 1.00F },	2459	{ 1.00f, 0.00f, 1.00f },
1978	{ 1.00F, 1.00F, 0.00F },	2460	{ 1.00f, 1.00f, 0.00f },
1979	};	2461	};
1980		2462
1981	int x, y;	2463	int x, y;
1982		2464
1983	glEnable (GL_TEXTURE_2D);	2465	glEnable (GL_TEXTURE_2D);
		2466	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2467	* but the nvidia driver (185.18.14) mishandles alpha textures
		2468	* ansd takes the colour from god knows where instead of using
		2469	* Cp. MODULATE results in the same colour, but slightly different
		2470	* alpha, but atcually gives us the correct colour with nvidia.
		2471	*/
1984	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2472	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1985	glEnable (GL_BLEND);	2473	glEnable (GL_BLEND);
1986	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2474	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1987	glBegin (GL_QUADS);	2475	glBegin (GL_QUADS);
1988		2476
1989	for (y = 0; y < h; y++)	2477	for (y = 0; y < h; y++)
…		…
1993		2481
1994	if (m)	2482	if (m)
1995	{	2483	{
1996	float *c = color [m & 15];	2484	float *c = color [m & 15];
1997		2485
1998	float tx1 = m & 0x40 ? 0.5 : 0.;	2486	float tx1 = m & 0x40 ? 0.5f : 0.f;
1999	float tx2 = tx1 + 0.5;	2487	float tx2 = tx1 + 0.5f;
2000		2488
2001	glColor4f (c[0], c[1], c[2], 0.75);	2489	glColor4f (c[0], c[1], c[2], 1);
2002	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2490	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2003	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2491	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2004	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2492	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2005	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2493	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2006	}	2494	}
…		…
2010	glDisable (GL_BLEND);	2498	glDisable (GL_BLEND);
2011	glDisable (GL_TEXTURE_2D);	2499	glDisable (GL_TEXTURE_2D);
2012	}	2500	}
2013		2501
2014	void	2502	void
2015	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2503	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2016	PPCODE:	2504	PPCODE:
2017	{	2505	{
2018	int x, y;	2506	int x, y;
2019	int sw1 = sw + 2;	2507	int sw1 = sw + 2;
2020	int sh1 = sh + 2;	2508	int sh1 = sh + 2;
…		…
2028	SvCUR_set (darkness3_sv, sw34 * sh3);	2516	SvCUR_set (darkness3_sv, sw34 * sh3);
2029		2517
2030	mx += self->x - 1;	2518	mx += self->x - 1;
2031	my += self->y - 1;	2519	my += self->y - 1;
2032		2520
2033	memset (darkness1, 255, sw1 * sh1);	2521	memset (darkness1, DARKNESS_ADJUST (255 - FOW_DARKNESS), sw1 * sh1);
2034		2522
2035	for (y = 0; y < sh1; y++)	2523	for (y = 0; y < sh1; y++)
2036	if (0 <= y + my && y + my < self->rows)	2524	if (0 <= y + my && y + my < self->rows)
2037	{	2525	{
2038	maprow *row = self->row + (y + my);	2526	maprow *row = self->row + (y + my);
…		…
2041	if (row->c0 <= x + mx && x + mx < row->c1)	2529	if (row->c0 <= x + mx && x + mx < row->c1)
2042	{	2530	{
2043	mapcell *cell = row->col + (x + mx - row->c0);	2531	mapcell *cell = row->col + (x + mx - row->c0);
2044		2532
2045	darkness1 [y * sw1 + x] = cell->darkness	2533	darkness1 [y * sw1 + x] = cell->darkness
2046	? 255 - (cell->darkness - 1)	2534	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2047	: 255 - FOW_DARKNESS;	2535	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2048	}	2536	}
2049	}	2537	}
2050		2538
2051	for (y = 0; y < sh; ++y)	2539	for (y = 0; y < sh; ++y)
2052	for (x = 0; x < sw; ++x)	2540	for (x = 0; x < sw; ++x)
…		…
2091	PUSHs (sv_2mortal (newSViv (sh3)));	2579	PUSHs (sv_2mortal (newSViv (sh3)));
2092	PUSHs (darkness3_sv);	2580	PUSHs (darkness3_sv);
2093	}	2581	}
2094		2582
2095	SV *	2583	SV *
2096	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2584	get_rect (DC::Map self, int x0, int y0, int w, int h)
2097	CODE:	2585	CODE:
2098	{	2586	{
2099	int x, y, x1, y1;	2587	int x, y, x1, y1;
2100	SV data_sv = newSV (w h * 7 + 5);	2588	SV data_sv = newSV (w h * 7 + 5);
2101	uint8_t data = (uint8_t )SvPVX (data_sv);	2589	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2158	else	2646	else
2159	*data++ = 0;	2647	*data++ = 0;
2160	}	2648	}
2161	}	2649	}
2162		2650
		2651	/* if size is wh + 5 then no data has been found /
		2652	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2653	{
2163	SvPOK_only (data_sv);	2654	SvPOK_only (data_sv);
2164	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2655	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2656	}
		2657
2165	RETVAL = data_sv;	2658	RETVAL = data_sv;
2166	}	2659	}
2167	OUTPUT:	2660	OUTPUT:
2168	RETVAL	2661	RETVAL
2169		2662
2170	void	2663	void
2171	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2664	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2172	PPCODE:	2665	PPCODE:
2173	{	2666	{
2174	int x, y, z;	2667	int x, y, z;
2175	int w, h;	2668	int w, h;
2176	int x1, y1;	2669	int x1, y1;
		2670	STRLEN len;
		2671	uint8_t data, end;
		2672
		2673	len = SvLEN (data_sv);
		2674	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2675	data = SvPVbyte_nolen (data_sv);
		2676	end = data + len + 8;
		2677
		2678	if (len < 5)
		2679	XSRETURN_EMPTY;
2177		2680
2178	if (*data++ != 0)	2681	if (*data++ != 0)
2179	return; /* version mismatch */	2682	XSRETURN_EMPTY; /* version mismatch */
2180		2683
2181	w = data++ << 8; w \|= data++;	2684	w = data++ << 8; w \|= data++;
2182	h = data++ << 8; h \|= data++;	2685	h = data++ << 8; h \|= data++;
2183		2686
2184	// we need to do this 'cause we don't keep an absolute coord system for rows	2687	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2196	{	2699	{
2197	maprow *row = map_get_row (self, y);	2700	maprow *row = map_get_row (self, y);
2198		2701
2199	for (x = x0; x < x1; x++)	2702	for (x = x0; x < x1; x++)
2200	{	2703	{
		2704	uint8_t flags;
		2705
		2706	if (data + 7 >= end)
		2707	XSRETURN_EMPTY;
		2708
2201	uint8_t flags = *data++;	2709	flags = *data++;
2202		2710
2203	if (flags)	2711	if (flags)
2204	{	2712	{
2205	mapcell *cell = row_get_cell (row, x);	2713	mapcell *cell = row_get_cell (row, x);
2206	tileid tile[3] = { 0, 0, 0 };	2714	tileid tile[3] = { 0, 0, 0 };
…		…
2209	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2717	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2210	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2718	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2211		2719
2212	if (cell->darkness == 0)	2720	if (cell->darkness == 0)
2213	{	2721	{
2214	cell->darkness = 0;	2722	/cell->darkness = 0;/
		2723	EXTEND (SP, 3);
2215		2724
2216	for (z = 0; z <= 2; z++)	2725	for (z = 0; z <= 2; z++)
2217	{	2726	{
2218	tileid t = tile [z];	2727	tileid t = tile [z];
2219		2728
2220	if (t >= self->texs \|\| (t && !self->tex [t].name))	2729	if (t >= self->texs \|\| (t && !self->tex [t].name))
2221	{	2730	{
2222	XPUSHs (sv_2mortal (newSViv (t)));	2731	PUSHs (sv_2mortal (newSViv (t)));
2223	need_texid (self, t);	2732	need_texid (self, t);
2224	}	2733	}
2225		2734
2226	cell->tile [z] = t;	2735	cell->tile [z] = t;
2227	}	2736	}
…		…
2229	}	2738	}
2230	}	2739	}
2231	}	2740	}
2232	}	2741	}
2233		2742
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2743	MODULE = Deliantra::Client PACKAGE = DC::RW
2235		2744
2236	PROTOTYPES: DISABLE	2745	DC::RW
2237		2746	new (SV class, SV data_sv)
2238	CFPlus::MixChunk
2239	new_from_file (SV class, char path)
2240	CODE:	2747	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2748	{
		2749	STRLEN datalen;
		2750	char *data = SvPVbyte (data_sv, datalen);
		2751
		2752	RETVAL = SDL_RWFromConstMem (data, datalen);
		2753	}
2242	OUTPUT:	2754	OUTPUT:
2243	RETVAL	2755	RETVAL
2244		2756
		2757	DC::RW
		2758	new_from_file (SV class, const char path, const char *mode = "rb")
		2759	CODE:
		2760	RETVAL = SDL_RWFromFile (path, mode);
		2761	OUTPUT:
		2762	RETVAL
		2763
		2764	# fails on win32:
		2765	# dc.xs(2268) : error C2059: syntax error : '('
2245	void	2766	#void
		2767	#close (DC::RW self)
		2768	# CODE:
		2769	# (self->(close)) (self);
		2770
		2771	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2772
		2773	PROTOTYPES: DISABLE
		2774
		2775	DC::Channel
		2776	find ()
		2777	CODE:
		2778	{
		2779	RETVAL = Mix_GroupAvailable (-1);
		2780
		2781	if (RETVAL < 0)
		2782	{
		2783	RETVAL = Mix_GroupOldest (-1);
		2784
		2785	if (RETVAL < 0)
		2786	XSRETURN_UNDEF;
		2787
		2788	Mix_HaltChannel (RETVAL);
		2789	}
		2790
		2791	Mix_UnregisterAllEffects (RETVAL);
		2792	Mix_Volume (RETVAL, 128);
		2793	}
		2794	OUTPUT:
		2795	RETVAL
		2796
		2797	void
		2798	halt (DC::Channel self)
		2799	CODE:
		2800	Mix_HaltChannel (self);
		2801
		2802	void
		2803	expire (DC::Channel self, int ticks = -1)
		2804	CODE:
		2805	Mix_ExpireChannel (self, ticks);
		2806
		2807	void
		2808	fade_out (DC::Channel self, int ticks = -1)
		2809	CODE:
		2810	Mix_FadeOutChannel (self, ticks);
		2811
		2812	int
		2813	volume (DC::Channel self, int volume)
		2814	CODE:
		2815	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2816	OUTPUT:
		2817	RETVAL
		2818
		2819	void
		2820	unregister_all_effects (DC::Channel self)
		2821	CODE:
		2822	Mix_UnregisterAllEffects (self);
		2823
		2824	void
		2825	set_panning (DC::Channel self, int left, int right)
		2826	CODE:
		2827	left = CLAMP (left , 0, 255);
		2828	right = CLAMP (right, 0, 255);
		2829	Mix_SetPanning (self, left, right);
		2830
		2831	void
		2832	set_distance (DC::Channel self, int distance)
		2833	CODE:
		2834	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2835
		2836	void
		2837	set_position (DC::Channel self, int angle, int distance)
		2838	CODE:
		2839
		2840	void
		2841	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2842	CODE:
		2843	{
		2844	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2845	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
		2846	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2847	}
		2848
		2849	void
		2850	set_reverse_stereo (DC::Channel self, int flip)
		2851	CODE:
		2852	Mix_SetReverseStereo (self, flip);
		2853
		2854	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2855
		2856	PROTOTYPES: DISABLE
		2857
		2858	DC::MixChunk
		2859	new (SV *class, DC::RW rwops)
		2860	CODE:
		2861	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2862	OUTPUT:
		2863	RETVAL
		2864
		2865	void
2246	DESTROY (CFPlus::MixChunk self)	2866	DESTROY (DC::MixChunk self)
2247	CODE:	2867	CODE:
2248	Mix_FreeChunk (self);	2868	Mix_FreeChunk (self);
2249		2869
2250	int	2870	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2871	volume (DC::MixChunk self, int volume = -1)
2252	CODE:	2872	CODE:
		2873	if (items > 1)
		2874	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2875	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2876	OUTPUT:
2255	RETVAL	2877	RETVAL
2256		2878
2257	int	2879	DC::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2880	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2881	CODE:
		2882	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2884
		2885	if (RETVAL < 0)
		2886	XSRETURN_UNDEF;
		2887
		2888	if (channel < 0)
		2889	{
		2890	Mix_UnregisterAllEffects (RETVAL);
		2891	Mix_Volume (RETVAL, 128);
		2892	}
		2893	}
2261	OUTPUT:	2894	OUTPUT:
2262	RETVAL	2895	RETVAL
2263		2896
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2897	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2265		2898
2266	int	2899	int
2267	volume (int volume = -1)	2900	volume (int volume = -1)
2268	PROTOTYPE: ;$	2901	PROTOTYPE: ;$
2269	CODE:	2902	CODE:
		2903	if (items > 0)
		2904	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2905	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2906	OUTPUT:
2272	RETVAL	2907	RETVAL
2273		2908
2274	int	2909	void
2275	fade_out (int ms)	2910	fade_out (int ms)
2276	CODE:	2911	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);	2912	Mix_FadeOutMusic (ms);
		2913
		2914	void
		2915	halt ()
		2916	CODE:
		2917	Mix_HaltMusic ();
		2918
		2919	DC::MixMusic
		2920	new (SV *class, DC::RW rwops)
		2921	CODE:
		2922	RETVAL = Mix_LoadMUS_RW (rwops);
2278	OUTPUT:	2923	OUTPUT:
2279	RETVAL	2924	RETVAL
2280		2925
2281	CFPlus::MixMusic
2282	new_from_file (SV class, char path)
2283	CODE:
2284	RETVAL = Mix_LoadMUS (path);
2285	OUTPUT:
2286	RETVAL
2287
2288	void	2926	void
2289	DESTROY (CFPlus::MixMusic self)	2927	DESTROY (DC::MixMusic self)
2290	CODE:	2928	CODE:
2291	Mix_FreeMusic (self);	2929	Mix_FreeMusic (self);
2292		2930
2293	int	2931	int
2294	play (CFPlus::MixMusic self, int loops = -1)	2932	play (DC::MixMusic self, int loops = -1)
2295	CODE:	2933	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2934	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2935	OUTPUT:
2298	RETVAL	2936	RETVAL
2299		2937
2300	int	2938	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2939	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2302	CODE:	2940	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2941	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2942
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2943	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2308		2944
2309	PROTOTYPES: ENABLE	2945	PROTOTYPES: ENABLE
2310		2946
2311	BOOT:	2947	BOOT:
2312	{	2948	{
2313	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2949	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2314	static const struct {	2950	static const struct {
2315	const char *name;	2951	const char *name;
2316	IV iv;	2952	IV iv;
2317	} *civ, const_iv[] = {	2953	} *civ, const_iv[] = {
2318	# define const_iv(name) { # name, (IV)name }	2954	# define const_iv(name) { # name, (IV)name }
2319	const_iv (GL_VENDOR),	2955	const_iv (GL_VENDOR),
2320	const_iv (GL_VERSION),	2956	const_iv (GL_VERSION),
2321	const_iv (GL_EXTENSIONS),	2957	const_iv (GL_EXTENSIONS),
		2958	const_iv (GL_MAX_TEXTURE_UNITS),
2322	const_iv (GL_COLOR_MATERIAL),	2959	const_iv (GL_COLOR_MATERIAL),
2323	const_iv (GL_SMOOTH),	2960	const_iv (GL_SMOOTH),
2324	const_iv (GL_FLAT),	2961	const_iv (GL_FLAT),
2325	const_iv (GL_DITHER),	2962	const_iv (GL_DITHER),
2326	const_iv (GL_BLEND),	2963	const_iv (GL_BLEND),
…		…
2338	const_iv (GL_ZERO),	2975	const_iv (GL_ZERO),
2339	const_iv (GL_SRC_ALPHA),	2976	const_iv (GL_SRC_ALPHA),
2340	const_iv (GL_DST_ALPHA),	2977	const_iv (GL_DST_ALPHA),
2341	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2978	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2342	const_iv (GL_ONE_MINUS_DST_ALPHA),	2979	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2980	const_iv (GL_SRC_COLOR),
		2981	const_iv (GL_DST_COLOR),
		2982	const_iv (GL_ONE_MINUS_SRC_COLOR),
		2983	const_iv (GL_ONE_MINUS_DST_COLOR),
2343	const_iv (GL_SRC_ALPHA_SATURATE),	2984	const_iv (GL_SRC_ALPHA_SATURATE),
2344	const_iv (GL_RGB),	2985	const_iv (GL_RGB),
2345	const_iv (GL_RGBA),	2986	const_iv (GL_RGBA),
2346	const_iv (GL_RGBA4),	2987	const_iv (GL_RGBA4),
2347	const_iv (GL_RGBA8),	2988	const_iv (GL_RGBA8),
…		…
2353	const_iv (GL_INTENSITY),	2994	const_iv (GL_INTENSITY),
2354	const_iv (GL_LUMINANCE),	2995	const_iv (GL_LUMINANCE),
2355	const_iv (GL_LUMINANCE_ALPHA),	2996	const_iv (GL_LUMINANCE_ALPHA),
2356	const_iv (GL_FLOAT),	2997	const_iv (GL_FLOAT),
2357	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2998	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2999	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3000	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3001	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3002	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3003	const_iv (GL_COMPRESSED_RGB_ARB),
		3004	const_iv (GL_COMPRESSED_RGBA_ARB),
2358	const_iv (GL_COMPILE),	3005	const_iv (GL_COMPILE),
2359	const_iv (GL_PROXY_TEXTURE_1D),	3006	const_iv (GL_PROXY_TEXTURE_1D),
2360	const_iv (GL_PROXY_TEXTURE_2D),	3007	const_iv (GL_PROXY_TEXTURE_2D),
2361	const_iv (GL_TEXTURE_1D),	3008	const_iv (GL_TEXTURE_1D),
2362	const_iv (GL_TEXTURE_2D),	3009	const_iv (GL_TEXTURE_2D),
…		…
2401	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3048	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2402	const_iv (GL_POINT_SMOOTH_HINT),	3049	const_iv (GL_POINT_SMOOTH_HINT),
2403	const_iv (GL_LINE_SMOOTH_HINT),	3050	const_iv (GL_LINE_SMOOTH_HINT),
2404	const_iv (GL_POLYGON_SMOOTH_HINT),	3051	const_iv (GL_POLYGON_SMOOTH_HINT),
2405	const_iv (GL_GENERATE_MIPMAP_HINT),	3052	const_iv (GL_GENERATE_MIPMAP_HINT),
		3053	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2406	const_iv (GL_FASTEST),	3054	const_iv (GL_FASTEST),
2407	const_iv (GL_DONT_CARE),	3055	const_iv (GL_DONT_CARE),
2408	const_iv (GL_NICEST),	3056	const_iv (GL_NICEST),
2409	const_iv (GL_V2F),	3057	const_iv (GL_V2F),
2410	const_iv (GL_V3F),	3058	const_iv (GL_V3F),
2411	const_iv (GL_T2F_V3F),	3059	const_iv (GL_T2F_V3F),
2412	const_iv (GL_T2F_N3F_V3F),	3060	const_iv (GL_T2F_N3F_V3F),
		3061	const_iv (GL_FUNC_ADD),
		3062	const_iv (GL_FUNC_SUBTRACT),
		3063	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2413	# undef const_iv	3064	# undef const_iv
2414	};	3065	};
2415		3066
2416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3067	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3068	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
2418		3069
2419	texture_av = newAV ();	3070	texture_av = newAV ();
2420	AvREAL_off (texture_av);	3071	AvREAL_off (texture_av);
2421	}	3072	}
2422		3073
		3074	void
		3075	disable_GL_EXT_blend_func_separate ()
		3076	CODE:
		3077	gl.BlendFuncSeparate = 0;
		3078	gl.BlendFuncSeparateEXT = 0;
		3079
		3080	void
		3081	apple_nvidia_bug (int enable)
		3082
2423	char *	3083	char *
2424	gl_vendor ()	3084	gl_vendor ()
2425	CODE:	3085	CODE:
2426	RETVAL = (char *)glGetString (GL_VENDOR);	3086	RETVAL = (char *)glGetString (GL_VENDOR);
2427	OUTPUT:	3087	OUTPUT:
…		…
2476		3136
2477	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3137	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2478	CODE:	3138	CODE:
2479	gl_BlendFuncSeparate (sa, da, saa, daa);	3139	gl_BlendFuncSeparate (sa, da, saa, daa);
2480		3140
		3141	# void glBlendEquation (int se)
		3142
2481	void glDepthMask (int flag)	3143	void glDepthMask (int flag)
2482		3144
2483	void glLogicOp (int opcode)	3145	void glLogicOp (int opcode)
2484		3146
2485	void glColorMask (int red, int green, int blue, int alpha)	3147	void glColorMask (int red, int green, int blue, int alpha)
…		…
2519	void glRotate (float angle, float x, float y, float z)	3181	void glRotate (float angle, float x, float y, float z)
2520	CODE:	3182	CODE:
2521	glRotatef (angle, x, y, z);	3183	glRotatef (angle, x, y, z);
2522		3184
2523	void glColor (float r, float g, float b, float a = 1.0)	3185	void glColor (float r, float g, float b, float a = 1.0)
		3186	PROTOTYPE: @
2524	ALIAS:	3187	ALIAS:
2525	glColor_premultiply = 1	3188	glColor_premultiply = 1
2526	CODE:	3189	CODE:
2527	if (ix)	3190	if (ix)
2528	{	3191	{
…		…
2544		3207
2545	void glTexCoord (float s, float t)	3208	void glTexCoord (float s, float t)
2546	CODE:	3209	CODE:
2547	glTexCoord2f (s, t);	3210	glTexCoord2f (s, t);
2548		3211
		3212	void glRect (float x1, float y1, float x2, float y2)
		3213	CODE:
		3214	glRectf (x1, y1, x2, y2);
		3215
		3216	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3217	CODE:
		3218	glBegin (GL_LINE_LOOP);
		3219	glVertex2f (x1, y1);
		3220	glVertex2f (x2, y1);
		3221	glVertex2f (x2, y2);
		3222	glVertex2f (x1, y2);
		3223	glEnd ();
		3224
2549	PROTOTYPES: ENABLE	3225	PROTOTYPES: ENABLE
2550		3226
2551	void glBegin (int mode)	3227	void glBegin (int mode)
2552		3228
2553	void glEnd ()	3229	void glEnd ()
…		…
2585	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3261	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2586	CODE:	3262	CODE:
2587	if (gl.SeparableFilter2D)	3263	if (gl.SeparableFilter2D)
2588	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3264	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2589		3265
2590	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3266	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2591		3267
2592	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3268	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2593		3269
2594	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3270	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2595		3271
…		…
2621		3297
2622	void glEndList ()	3298	void glEndList ()
2623		3299
2624	void glCallList (int list)	3300	void glCallList (int list)
2625		3301
2626	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3302	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2627		3303
2628	PROTOTYPES: DISABLE	3304	PROTOTYPES: DISABLE
2629		3305
2630	void	3306	void
2631	find_widget (SV *widget, NV x, NV y)	3307	find_widget (SV *self, NV x, NV y)
2632	PPCODE:	3308	PPCODE:
2633	{	3309	{
2634	if (within_widget (widget, x, y))	3310	if (within_widget (self, x, y))
2635	XPUSHs (widget);	3311	XPUSHs (self);
2636	}	3312	}
2637		3313
		3314	BOOT:
		3315	{
		3316	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		3317
		3318	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		3319	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		3320	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		3321	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		3322	}
		3323
		3324	void
		3325	draw (SV *self)
		3326	CODE:
		3327	{
		3328	HV *hv;
		3329	SV **svp;
		3330	NV x, y, w, h;
		3331	SV *draw_x_sv = GvSV (draw_x_gv);
		3332	SV *draw_y_sv = GvSV (draw_y_gv);
		3333	SV *draw_w_sv = GvSV (draw_w_gv);
		3334	SV *draw_h_sv = GvSV (draw_h_gv);
		3335	double draw_x, draw_y;
		3336
		3337	if (!SvROK (self))
		3338	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		3339
		3340	hv = (HV *)SvRV (self);
		3341
		3342	if (SvTYPE (hv) != SVt_PVHV)
		3343	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		3344
		3345	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		3346	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		3347
		3348	if (!h \|\| !w)
		3349	XSRETURN_EMPTY;
		3350
		3351	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		3352	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		3353
		3354	draw_x = SvNV (draw_x_sv) + x;
		3355	draw_y = SvNV (draw_y_sv) + y;
		3356
		3357	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		3358	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		3359	XSRETURN_EMPTY;
		3360
		3361	sv_setnv (draw_x_sv, draw_x);
		3362	sv_setnv (draw_y_sv, draw_y);
		3363
		3364	glPushMatrix ();
		3365	glTranslated (x, y, 0);
		3366
		3367	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		3368	{
		3369	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		3370
		3371	if (svp && SvTRUE (*svp))
		3372	{
		3373	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		3374	glEnable (GL_BLEND);
		3375	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		3376	glBegin (GL_QUADS);
		3377	glVertex2f (0, 0);
		3378	glVertex2f (w, 0);
		3379	glVertex2f (w, h);
		3380	glVertex2f (0, h);
		3381	glEnd ();
		3382	glDisable (GL_BLEND);
		3383	}
		3384	}
		3385	#if 0
		3386	// draw borders, for debugging
		3387	glPushMatrix ();
		3388	glColor4f (1., 1., 0., 1.);
		3389	glTranslatef (.5, .5, 0.);
		3390	glBegin (GL_LINE_LOOP);
		3391	glVertex2f (0 , 0);
		3392	glVertex2f (w - 1, 0);
		3393	glVertex2f (w - 1, h - 1);
		3394	glVertex2f (0 , h - 1);
		3395	glEnd ();
		3396	glPopMatrix ();
		3397	#endif
		3398	PUSHMARK (SP);
		3399	XPUSHs (self);
		3400	PUTBACK;
		3401	call_method ("_draw", G_VOID \| G_DISCARD);
		3402	SPAGAIN;
		3403
		3404	glPopMatrix ();
		3405
		3406	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3407	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3408	}
		3409

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs. Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.295 by root, Mon Dec 21 03:30:22 2009 UTC