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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.318 by root, Wed Dec 24 06:12:21 2014 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	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
		49
37	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
38	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
39		52
40	#include <glib/gmacros.h>	53	#include <glib.h>
41		54
42	#include <pango/pango.h>	55	#include <pango/pango.h>
		56
		57	#ifndef PANGO_VERSION_CHECK
		58	# define PANGO_VERSION_CHECK(a,b,c) 0
		59	#endif
		60
		61	#if !PANGO_VERSION_CHECK (1, 15, 2)
		62	# define pango_layout_get_line_readonly pango_layout_get_line
		63	# define pango_layout_get_lines_readonly pango_layout_get_lines
		64	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		65	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		66	#endif
43		67
44	#ifndef _WIN32	68	#ifndef _WIN32
45	# include <sys/types.h>	69	# include <sys/types.h>
46	# include <sys/socket.h>	70	# include <sys/socket.h>
47	# include <netinet/in.h>	71	# include <netinet/in.h>
48	# include <netinet/tcp.h>	72	# include <netinet/tcp.h>
49	# include <inttypes.h>	73	# include <inttypes.h>
50	#endif	74	#endif
51		75
		76	#if __GNUC__ >= 4
		77	# define expect(expr,value) __builtin_expect ((expr),(value))
		78	#else
		79	# define expect(expr,value) (expr)
		80	#endif
		81
		82	#define expect_false(expr) expect ((expr) != 0, 0)
		83	#define expect_true(expr) expect ((expr) != 0, 1)
		84
52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
53		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
54	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
55		91
56	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
57	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
58		94
59	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
60		96
61	#if 0	97	/* mask out modifiers we are not interested in */
62	# define PARACHUTE SDL_INIT_NOPARACHUTE	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
63	#else	99
64	# define PARACHUTE 0	100	#define KMOD_LRAM 0x10000 // our extension
65	#endif	101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
		104
		105	static char *
		106	fast_sv_grow (SV *sv, STRLEN need)
		107	{
		108	STRLEN len = SvLEN (sv);
		109	STRLEN want = SvCUR (sv) + need;
		110
		111	if (expect_false (len < want))
		112	{
		113	do
		114	len *= 2;
		115	while (len < want);
		116
		117	sv_grow (sv, len);
		118	}
		119
		120	SvCUR_set (sv, want);
		121	return SvEND (sv) - need;
		122	}
66		123
67	static AV *texture_av;	124	static AV *texture_av;
68		125
69	static struct	126	static struct
70	{	127	{
…		…
107	av_push (texture_av, (SV *)(size_t)name);	164	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	165	glDeleteTextures (1, &name);
109	}	166	}
110		167
111	#include "texcache.c"	168	#include "texcache.c"
		169	#include "rendercache.c"
112		170
113	#include "pango-font.c"	171	#include "pango-font.c"
114	#include "pango-fontmap.c"	172	#include "pango-fontmap.c"
115	#include "pango-render.c"	173	#include "pango-render.c"
116		174
		175	typedef IV DC__Channel;
		176	typedef SDL_RWops *DC__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	177	typedef Mix_Chunk *DC__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	178	typedef Mix_Music *DC__MixMusic;
119		179
120	typedef PangoFontDescription *CFPlus__Font;	180	typedef PangoFontDescription *DC__Font;
121		181
122	static int	182	static int
123	shape_attr_p (PangoLayoutRun *run)	183	shape_attr_p (PangoLayoutRun *run)
124	{	184	{
125	GSList *attrs = run->item->analysis.extra_attrs;	185	GSList *attrs = run->item->analysis.extra_attrs;
…		…
139		199
140	typedef struct cf_layout {	200	typedef struct cf_layout {
141	PangoLayout *pl;	201	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	202	float r, g, b, a; // default color for rgba mode
143	int base_height;	203	int base_height;
144	CFPlus__Font font;	204	DC__Font font;
		205	rc_t *rc;
145	} *CFPlus__Layout;	206	} *DC__Layout;
146		207
147	static CFPlus__Font default_font;	208	static DC__Font default_font;
148	static PangoContext *opengl_context;	209	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	210	static PangoFontMap *opengl_fontmap;
150		211
151	static void	212	static void
152	substitute_func (FcPattern *pattern, gpointer data)	213	substitute_func (FcPattern *pattern, gpointer data)
…		…
157	#endif	218	#endif
158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	219	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
159	}	220	}
160		221
161	static void	222	static void
162	layout_update_font (CFPlus__Layout self)	223	layout_update_font (DC__Layout self)
163	{	224	{
164	/* use a random scale factor to account for unknown descenders, 0.8 works	225	/* use a random scale factor to account for unknown descenders, 0.8 works
165	* reasonably well with bitstream vera	226	* reasonably well with dejavu/bistream fonts
166	*/	227	*/
167	PangoFontDescription *font = self->font ? self->font : default_font;	228	PangoFontDescription *font = self->font ? self->font : default_font;
168		229
169	pango_font_description_set_absolute_size (font,	230	pango_font_description_set_absolute_size (font,
170	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));	231	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
171		232
172	pango_layout_set_font_description (self->pl, font);	233	pango_layout_set_font_description (self->pl, font);
173	}	234	}
174		235
175	static void	236	static void
176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	237	layout_get_pixel_size (DC__Layout self, int w, int h)
177	{	238	{
178	PangoRectangle rect;	239	PangoRectangle rect;
179		240
180	// get_pixel_* wrongly rounds down	241	// get_pixel_* wrongly rounds down
181	pango_layout_get_extents (self->pl, 0, &rect);	242	pango_layout_get_extents (self->pl, 0, &rect);
…		…
192		253
193	typedef uint16_t tileid;	254	typedef uint16_t tileid;
194	typedef uint16_t faceid;	255	typedef uint16_t faceid;
195		256
196	typedef struct {	257	typedef struct {
197	int name;	258	GLuint name;
198	int w, h;	259	int w, h;
199	float s, t;	260	float s, t;
200	uint8_t r, g, b, a;	261	uint8_t r, g, b, a;
201	tileid smoothtile;	262	tileid smoothtile;
202	uint8_t smoothlevel;	263	uint8_t smoothlevel;
		264	uint8_t unused; /* set to zero on use */
203	} maptex;	265	} maptex;
204		266
205	typedef struct {	267	typedef struct {
206	uint32_t player;	268	uint32_t player;
207	tileid tile[3];	269	tileid tile[3];
…		…
220	int faces; tileid *face2tile; // [faceid]	282	int faces; tileid *face2tile; // [faceid]
221	int texs; maptex *tex; // [tileid]	283	int texs; maptex *tex; // [tileid]
222		284
223	int32_t rows;	285	int32_t rows;
224	maprow *row;	286	maprow *row;
225	} *CFPlus__Map;	287	} *DC__Map;
226		288
227	static char *	289	static char *
228	prepend (char *ptr, int sze, int inc)	290	prepend (char *ptr, int sze, int inc)
229	{	291	{
230	char *p;	292	char *p;
…		…
268	self->texs *= 2;	330	self->texs *= 2;
269	}	331	}
270	}	332	}
271		333
272	static maprow *	334	static maprow *
273	map_get_row (CFPlus__Map self, int y)	335	map_get_row (DC__Map self, int y)
274	{	336	{
275	if (0 > y)	337	if (0 > y)
276	{	338	{
277	int extend = - y + MAP_EXTEND_Y;	339	int extend = - y + MAP_EXTEND_Y;
278	Prepend (maprow, self->row, self->rows, extend);	340	Prepend (maprow, self->row, self->rows, extend);
…		…
316		378
317	return row->col + (x - row->c0);	379	return row->col + (x - row->c0);
318	}	380	}
319		381
320	static mapcell *	382	static mapcell *
321	map_get_cell (CFPlus__Map self, int x, int y)	383	map_get_cell (DC__Map self, int x, int y)
322	{	384	{
323	return row_get_cell (map_get_row (self, y), x);	385	return row_get_cell (map_get_row (self, y), x);
324	}	386	}
325		387
326	static void	388	static void
327	map_clear (CFPlus__Map self)	389	map_clear (DC__Map self)
328	{	390	{
329	int r;	391	int r;
330		392
331	for (r = 0; r < self->rows; r++)	393	for (r = 0; r < self->rows; r++)
332	Safefree (self->row[r].col);	394	Safefree (self->row[r].col);
…		…
339	self->oy = 0;	401	self->oy = 0;
340	self->row = 0;	402	self->row = 0;
341	self->rows = 0;	403	self->rows = 0;
342	}	404	}
343		405
		406	#define CELL_CLEAR(cell) \
		407	do { \
		408	if ((cell)->player) \
		409	(cell)->tile [2] = 0; \
		410	(cell)->darkness = 0; \
		411	(cell)->stat_hp = 0; \
		412	(cell)->flags = 0; \
		413	(cell)->player = 0; \
		414	} while (0)
		415
344	static void	416	static void
345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	417	map_blank (DC__Map self, int x0, int y0, int w, int h)
346	{	418	{
347	int x, y;	419	int x, y;
348	maprow *row;	420	maprow *row;
349	mapcell *cell;	421	mapcell *cell;
350		422
…		…
362	if (x >= row->c1)	434	if (x >= row->c1)
363	break;	435	break;
364		436
365	cell = row->col + x - row->c0;	437	cell = row->col + x - row->c0;
366		438
367	cell->darkness = 0;	439	CELL_CLEAR (cell);
368	cell->stat_hp = 0;
369	cell->flags = 0;
370	cell->player = 0;
371	}	440	}
372	}	441	}
373	}	442	}
374		443
375	typedef struct {	444	typedef struct {
…		…
410	ev.code = 1;	479	ev.code = 1;
411	ev.data1 = (void *)(long)channel;	480	ev.data1 = (void *)(long)channel;
412	ev.data2 = 0;	481	ev.data2 = 0;
413		482
414	SDL_PushEvent ((SDL_Event *)&ev);	483	SDL_PushEvent ((SDL_Event *)&ev);
		484	}
		485
		486	static unsigned int
		487	div255 (unsigned int n)
		488	{
		489	return (n + (n >> 8)) >> 8;
415	}	490	}
416		491
417	static unsigned int	492	static unsigned int
418	minpot (unsigned int n)	493	minpot (unsigned int n)
419	{	494	{
…		…
429	n \|= n >> 16;	504	n \|= n >> 16;
430		505
431	return n + 1;	506	return n + 1;
432	}	507	}
433		508
		509	static unsigned int
		510	popcount (unsigned int n)
		511	{
		512	n -= (n >> 1) & 0x55555555U;
		513	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		514	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		515	n *= 0x01010101U;
		516
		517	return n >> 24;
		518	}
		519
434	/* SDL should provide this, really. */	520	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	521	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	522	#define SDLK_MODIFIER_MAX 314
437		523
438	/******************************************************************************/	524	/******************************************************************************/
…		…
476	return 0;	562	return 0;
477		563
478	return 1;	564	return 1;
479	}	565	}
480		566
481	MODULE = CFPlus PACKAGE = CFPlus	567	/******************************************************************************/
		568
		569	/* process keyboard modifiers */
		570	static int
		571	mod_munge (int mod)
		572	{
		573	mod &= MOD_MASK;
		574
		575	if (mod & (KMOD_META \| KMOD_ALT))
		576	mod \|= KMOD_LRAM;
		577
		578	return mod;
		579	}
		580
		581	static void
		582	deliantra_main (SV *real_main)
		583	{
		584	dSP;
		585
		586	PUSHMARK (SP);
		587	call_sv (real_main, G_DISCARD \| G_VOID);
		588	}
		589
		590	#ifdef __MACOSX__
		591	static SV *real_main;
		592
		593	/* to due surprising braindamage on the side of SDL design, we
		594	* do some mind-boggling hack here: SDL requires a custom main()
		595	* on OS X, so... we provide one and call the original main(), which,
		596	* due to shared library magic, calls -lSDLmain's main, not perl's main,
		597	* and which calls our main (== SDL_main) back.
		598	*/
		599	extern C_LINKAGE int
		600	main (int argc, char *argv[])
		601	{
		602	deliantra_main (real_main);
		603	}
		604
		605	#undef main
		606
		607	extern C_LINKAGE int main (int argc, char *argv[]);
		608
		609	static void
		610	SDL_main_hack (SV *real_main_)
		611	{
		612	real_main = real_main_;
		613
		614	char *argv[] = { "deliantra client", 0 };
		615	(main) (1, argv);
		616	}
		617	#else
		618	static void
		619	SDL_main_hack (SV *real_main)
		620	{
		621	deliantra_main (real_main);
		622	}
		623	#endif
		624
		625	MODULE = Deliantra::Client PACKAGE = DC
482		626
483	PROTOTYPES: ENABLE	627	PROTOTYPES: ENABLE
484		628
485	BOOT:	629	BOOT:
486	{	630	{
487	HV *stash = gv_stashpv ("CFPlus", 1);	631	HV *stash = gv_stashpv ("DC", 1);
488	static const struct {	632	static const struct {
489	const char *name;	633	const char *name;
490	IV iv;	634	IV iv;
491	} *civ, const_iv[] = {	635	} *civ, const_iv[] = {
492	# define const_iv(name) { # name, (IV)name }	636	# define const_iv(name) { # name, (IV)name }
…		…
514		658
515	const_iv (SDL_APPINPUTFOCUS),	659	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	660	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	661	const_iv (SDL_APPACTIVE),
518		662
		663
		664	const_iv (SDLK_UNKNOWN),
		665	const_iv (SDLK_FIRST),
		666	const_iv (SDLK_BACKSPACE),
		667	const_iv (SDLK_TAB),
		668	const_iv (SDLK_CLEAR),
		669	const_iv (SDLK_RETURN),
		670	const_iv (SDLK_PAUSE),
		671	const_iv (SDLK_ESCAPE),
		672	const_iv (SDLK_SPACE),
		673	const_iv (SDLK_EXCLAIM),
		674	const_iv (SDLK_QUOTEDBL),
		675	const_iv (SDLK_HASH),
		676	const_iv (SDLK_DOLLAR),
		677	const_iv (SDLK_AMPERSAND),
		678	const_iv (SDLK_QUOTE),
		679	const_iv (SDLK_LEFTPAREN),
		680	const_iv (SDLK_RIGHTPAREN),
		681	const_iv (SDLK_ASTERISK),
		682	const_iv (SDLK_PLUS),
		683	const_iv (SDLK_COMMA),
		684	const_iv (SDLK_MINUS),
		685	const_iv (SDLK_PERIOD),
		686	const_iv (SDLK_SLASH),
		687	const_iv (SDLK_0),
		688	const_iv (SDLK_1),
		689	const_iv (SDLK_2),
		690	const_iv (SDLK_3),
		691	const_iv (SDLK_4),
		692	const_iv (SDLK_5),
		693	const_iv (SDLK_6),
		694	const_iv (SDLK_7),
		695	const_iv (SDLK_8),
		696	const_iv (SDLK_9),
		697	const_iv (SDLK_COLON),
		698	const_iv (SDLK_SEMICOLON),
		699	const_iv (SDLK_LESS),
		700	const_iv (SDLK_EQUALS),
		701	const_iv (SDLK_GREATER),
		702	const_iv (SDLK_QUESTION),
		703	const_iv (SDLK_AT),
		704
		705	const_iv (SDLK_LEFTBRACKET),
		706	const_iv (SDLK_BACKSLASH),
		707	const_iv (SDLK_RIGHTBRACKET),
		708	const_iv (SDLK_CARET),
		709	const_iv (SDLK_UNDERSCORE),
		710	const_iv (SDLK_BACKQUOTE),
		711	const_iv (SDLK_DELETE),
		712
		713	const_iv (SDLK_FIRST),
		714	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	715	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	716	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	717	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	718	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	719	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	791	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	792	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	793	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	794	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	795	const_iv (KMOD_MODE),
		796
		797	const_iv (KMOD_LRAM),
		798
		799	const_iv (MIX_DEFAULT_FORMAT),
		800
		801	const_iv (SDL_INIT_TIMER),
		802	const_iv (SDL_INIT_AUDIO),
		803	const_iv (SDL_INIT_VIDEO),
		804	const_iv (SDL_INIT_CDROM),
		805	const_iv (SDL_INIT_JOYSTICK),
		806	const_iv (SDL_INIT_EVERYTHING),
		807	const_iv (SDL_INIT_NOPARACHUTE),
		808	const_iv (SDL_INIT_EVENTTHREAD),
		809
		810	const_iv (SDL_GL_RED_SIZE),
		811	const_iv (SDL_GL_GREEN_SIZE),
		812	const_iv (SDL_GL_BLUE_SIZE),
		813	const_iv (SDL_GL_ALPHA_SIZE),
		814	const_iv (SDL_GL_DOUBLEBUFFER),
		815	const_iv (SDL_GL_BUFFER_SIZE),
		816	const_iv (SDL_GL_DEPTH_SIZE),
		817	const_iv (SDL_GL_STENCIL_SIZE),
		818	const_iv (SDL_GL_ACCUM_RED_SIZE),
		819	const_iv (SDL_GL_ACCUM_GREEN_SIZE),
		820	const_iv (SDL_GL_ACCUM_BLUE_SIZE),
		821	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
		822	const_iv (SDL_GL_STEREO),
		823	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
		824	const_iv (SDL_GL_MULTISAMPLESAMPLES),
		825	const_iv (SDL_GL_ACCELERATED_VISUAL),
		826	const_iv (SDL_GL_SWAP_CONTROL),
		827
		828	const_iv (FOW_DARKNESS)
600	# undef const_iv	829	# undef const_iv
601	};	830	};
602		831
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	832	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	833	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
605		834
606	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);	835	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
607	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);	836	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
608	}	837	}
609		838
…		…
622		851
623	NV floor (NV x)	852	NV floor (NV x)
624		853
625	NV ceil (NV x)	854	NV ceil (NV x)
626		855
		856	IV minpot (UV n)
		857
		858	IV popcount (UV n)
		859
		860	NV distance (NV dx, NV dy)
		861	CODE:
		862	RETVAL = pow (dx * dx + dy * dy, 0.5);
		863	OUTPUT:
		864	RETVAL
		865
627	void	866	void
628	pango_init ()	867	pango_init ()
629	CODE:	868	CODE:
630	{	869	{
631	opengl_fontmap = pango_opengl_font_map_new ();	870	opengl_fontmap = pango_opengl_font_map_new ();
632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	871	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	872	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		873	/pango_context_set_font_description (opengl_context, default_font);/
		874	#if PANGO_VERSION_CHECK (1, 15, 2)
		875	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		876	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		877	#endif
634	}	878	}
635		879
636	char *
637	SDL_GetError ()	880	char *SDL_GetError ()
638		881
639	int	882	void SDL_main_hack (SV *real_main)
640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	883	PROTOTYPE: &
641		884
642	void	885	int SDL_Init (U32 flags)
		886
		887	int SDL_InitSubSystem (U32 flags)
		888
		889	void SDL_QuitSubSystem (U32 flags)
		890
643	SDL_Quit ()	891	void SDL_Quit ()
		892
		893	int SDL_GL_SetAttribute (int attr, int value)
		894
		895	int SDL_GL_GetAttribute (int attr)
		896	CODE:
		897	if (SDL_GL_GetAttribute (attr, &RETVAL))
		898	XSRETURN_UNDEF;
		899	OUTPUT:
		900	RETVAL
644		901
645	void	902	void
646	SDL_ListModes (int rgb, int alpha)	903	SDL_ListModes (int rgb, int alpha)
647	PPCODE:	904	PPCODE:
648	{	905	{
…		…
660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	917	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);	918	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	919	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
663		920
664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	921	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
665	#if SDL_VERSION_ATLEAST(1,2,10)
666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	922	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
668	#endif
669		923
670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	924	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
671		925
672	if (m && m != (SDL_Rect **)-1)	926	if (m && m != (SDL_Rect **)-1)
673	while (*m)	927	while (*m)
674	{	928	{
675	if ((m)->w >= 640 && (m)->h >= 480)	929	if ((m)->w >= 400 && (m)->h >= 300)
676	{	930	{
677	AV *av = newAV ();	931	AV *av = newAV ();
678	av_push (av, newSViv ((*m)->w));	932	av_push (av, newSViv ((*m)->w));
679	av_push (av, newSViv ((*m)->h));	933	av_push (av, newSViv ((*m)->h));
680	av_push (av, newSViv (rgb));	934	av_push (av, newSViv (rgb));
…		…
703	);	957	);
704		958
705	if (RETVAL)	959	if (RETVAL)
706	{	960	{
707	av_clear (texture_av);	961	av_clear (texture_av);
708
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	962	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	963	#include "glfunc.h"
712	#undef GL_FUNC	964	#undef GL_FUNC
		965	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		966	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
713	}	967	}
714	}	968	}
715	OUTPUT:	969	OUTPUT:
716	RETVAL	970	RETVAL
717		971
718	void	972	void
		973	SDL_WM_SetCaption (const char title, const char icon)
		974
		975	void
719	SDL_GL_SwapBuffers ()	976	SDL_GL_SwapBuffers ()
720		977
721	char *	978	char *
722	SDL_GetKeyName (int sym)	979	SDL_GetKeyName (int sym)
723		980
724	int	981	int
725	SDL_GetAppState ()	982	SDL_GetAppState ()
726		983
		984	int
		985	SDL_GetModState ()
		986
		987	int
		988	SDL_WaitEvent ()
		989	C_ARGS: 0
		990
727	void	991	void
		992	SDL_PumpEvents ()
		993
		994	void
728	poll_events ()	995	peep_events ()
729	PPCODE:	996	PPCODE:
730	{	997	{
731	SDL_Event ev;	998	SDL_Event ev;
732		999
733	SDL_PumpEvents ();	1000	SDL_PumpEvents ();
…		…
740	{	1007	{
741	case SDL_KEYDOWN:	1008	case SDL_KEYDOWN:
742	case SDL_KEYUP:	1009	case SDL_KEYUP:
743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	1010	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	1011	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	1012	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	1013	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	1014	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
748	break;	1015	break;
749		1016
750	case SDL_ACTIVEEVENT:	1017	case SDL_ACTIVEEVENT:
751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	1018	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
769	x = ev.motion.x;	1036	x = ev.motion.x;
770	y = ev.motion.y;	1037	y = ev.motion.y;
771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	1038	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
772	}	1039	}
773		1040
774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1041	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
775	hv_store (hv, "state", 5, newSViv (state), 0);	1042	hv_store (hv, "state", 5, newSViv (state), 0);
776	hv_store (hv, "x", 1, newSViv (x), 0);	1043	hv_store (hv, "x", 1, newSViv (x), 0);
777	hv_store (hv, "y", 1, newSViv (y), 0);	1044	hv_store (hv, "y", 1, newSViv (y), 0);
778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1045	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1046	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
780	}	1047	}
781	break;	1048	break;
782		1049
783	case SDL_MOUSEBUTTONDOWN:	1050	case SDL_MOUSEBUTTONDOWN:
784	case SDL_MOUSEBUTTONUP:	1051	case SDL_MOUSEBUTTONUP:
785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	1052	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
786		1053
787	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	1054	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
788	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	1055	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
789	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	1056	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
790	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	1057	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	1062	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	1063	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
797	break;	1064	break;
798	}	1065	}
799		1066
800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	1067	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
801	}	1068	}
802	}	1069	}
		1070
		1071	char *
		1072	SDL_AudioDriverName ()
		1073	CODE:
		1074	{
		1075	char buf [256];
		1076	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1077	XSRETURN_UNDEF;
		1078
		1079	RETVAL = buf;
		1080	}
		1081	OUTPUT:
		1082	RETVAL
803		1083
804	int	1084	int
805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1085	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
806	POSTCALL:	1086	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	1087	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	1088	Mix_ChannelFinished (channel_finished);
809		1089
810	void	1090	void
		1091	Mix_QuerySpec ()
		1092	PPCODE:
		1093	{
		1094	int freq, channels;
		1095	Uint16 format;
		1096
		1097	if (Mix_QuerySpec (&freq, &format, &channels))
		1098	{
		1099	EXTEND (SP, 3);
		1100	PUSHs (sv_2mortal (newSViv (freq)));
		1101	PUSHs (sv_2mortal (newSViv (format)));
		1102	PUSHs (sv_2mortal (newSViv (channels)));
		1103	}
		1104	}
		1105
		1106	void
811	Mix_CloseAudio ()	1107	Mix_CloseAudio ()
812		1108
813	int	1109	int
814	Mix_AllocateChannels (int numchans = -1)	1110	Mix_AllocateChannels (int numchans = -1)
		1111
		1112	const char *
		1113	Mix_GetError ()
815		1114
816	void	1115	void
817	lowdelay (int fd, int val = 1)	1116	lowdelay (int fd, int val = 1)
818	CODE:	1117	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	1118	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
845	}	1144	}
846	}	1145	}
847	#endif	1146	#endif
848	}	1147	}
849		1148
850	void	1149	int
851	add_font (char *file)	1150	add_font (char *file)
852	CODE:	1151	CODE:
853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1152	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
		1153	OUTPUT:
		1154	RETVAL
		1155
		1156	void
		1157	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
		1158
		1159	# MIX_INIT_MP3 gives smpeg + libstdc++ + libgcc_s
		1160	void
		1161	Mix_Init (int flags = MIX_INIT_MOD \| MIX_INIT_OGG)
854		1162
855	void	1163	void
856	load_image_inline (SV *image_)	1164	load_image_inline (SV *image_)
857	ALIAS:	1165	ALIAS:
858	load_image_file = 1	1166	load_image_file = 1
…		…
861	STRLEN image_len;	1169	STRLEN image_len;
862	char image = (char )SvPVbyte (image_, image_len);	1170	char image = (char )SvPVbyte (image_, image_len);
863	SDL_Surface surface, surface2;	1171	SDL_Surface surface, surface2;
864	SDL_PixelFormat fmt;	1172	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	1173	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	1174	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	1175	: SDL_RWFromConstMem (image, image_len);
868		1176
869	if (!rw)	1177	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	1178	croak ("load_image: %s", SDL_GetError ());
871		1179
…		…
944	void	1252	void
945	error (char *message)	1253	error (char *message)
946	CODE:	1254	CODE:
947	fprintf (stderr, "ERROR: %s\n", message);	1255	fprintf (stderr, "ERROR: %s\n", message);
948	#ifdef _WIN32	1256	#ifdef _WIN32
949	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1257	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
950	#endif	1258	#endif
951		1259
952	void	1260	void
953	fatal (char *message)	1261	fatal (char *message)
954	CODE:	1262	CODE:
955	fprintf (stderr, "FATAL: %s\n", message);	1263	fprintf (stderr, "FATAL: %s\n", message);
956	#ifdef _WIN32	1264	#ifdef _WIN32
957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1265	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
958	#endif	1266	#endif
959	_exit (1);	1267	_exit (1);
960		1268
961	void	1269	void
962	_exit (int retval = 0)	1270	_exit (int retval = 0)
…		…
974	#if DEBUG	1282	#if DEBUG
975	VALGRIND_DO_LEAK_CHECK;	1283	VALGRIND_DO_LEAK_CHECK;
976	#endif	1284	#endif
977	}	1285	}
978		1286
979	MODULE = CFPlus PACKAGE = CFPlus::Font	1287	int
		1288	SvREFCNT (SV *sv)
		1289	CODE:
		1290	RETVAL = SvREFCNT (sv);
		1291	OUTPUT:
		1292	RETVAL
		1293
		1294	MODULE = Deliantra::Client PACKAGE = DC::Font
980		1295
981	PROTOTYPES: DISABLE	1296	PROTOTYPES: DISABLE
982		1297
983	CFPlus::Font	1298	DC::Font
984	new_from_file (SV class, char path, int id = 0)	1299	new_from_file (SV class, char path, int id = 0)
985	CODE:	1300	CODE:
986	{	1301	{
987	int count;	1302	int count;
988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1303	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
991	}	1306	}
992	OUTPUT:	1307	OUTPUT:
993	RETVAL	1308	RETVAL
994		1309
995	void	1310	void
996	DESTROY (CFPlus::Font self)	1311	DESTROY (DC::Font self)
997	CODE:	1312	CODE:
998	pango_font_description_free (self);	1313	pango_font_description_free (self);
999		1314
1000	void	1315	void
1001	make_default (CFPlus::Font self)	1316	make_default (DC::Font self)
1002	PROTOTYPE: $	1317	PROTOTYPE: $
1003	CODE:	1318	CODE:
1004	default_font = self;	1319	default_font = self;
1005		1320
1006	MODULE = CFPlus PACKAGE = CFPlus::Layout	1321	MODULE = Deliantra::Client PACKAGE = DC::Layout
1007		1322
1008	PROTOTYPES: DISABLE	1323	PROTOTYPES: DISABLE
1009		1324
1010	void	1325	void
1011	reset_glyph_cache ()	1326	glyph_cache_backup ()
1012	PROTOTYPE:	1327	PROTOTYPE:
1013	CODE:	1328	CODE:
		1329	tc_backup ();
		1330
		1331	void
		1332	glyph_cache_restore ()
		1333	PROTOTYPE:
		1334	CODE:
1014	tc_clear ();	1335	tc_restore ();
1015		1336
1016	CFPlus::Layout	1337	DC::Layout
1017	new (SV *class)	1338	new (SV *class)
1018	CODE:	1339	CODE:
1019	New (0, RETVAL, 1, struct cf_layout);	1340	New (0, RETVAL, 1, struct cf_layout);
1020		1341
1021	RETVAL->pl = pango_layout_new (opengl_context);	1342	RETVAL->pl = pango_layout_new (opengl_context);
…		…
1023	RETVAL->g = 1.;	1344	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1345	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1346	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1347	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1348	RETVAL->font = 0;
		1349	RETVAL->rc = rc_alloc ();
1028		1350
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1351	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1352	layout_update_font (RETVAL);
1031	OUTPUT:	1353	OUTPUT:
1032	RETVAL	1354	RETVAL
1033		1355
1034	void	1356	void
1035	DESTROY (CFPlus::Layout self)	1357	DESTROY (DC::Layout self)
1036	CODE:	1358	CODE:
1037	g_object_unref (self->pl);	1359	g_object_unref (self->pl);
		1360	rc_free (self->rc);
1038	Safefree (self);	1361	Safefree (self);
1039		1362
1040	void	1363	void
1041	set_text (CFPlus::Layout self, SV *text_)	1364	set_text (DC::Layout self, SV *text_)
1042	CODE:	1365	CODE:
1043	{	1366	{
1044	STRLEN textlen;	1367	STRLEN textlen;
1045	char *text = SvPVutf8 (text_, textlen);	1368	char *text = SvPVutf8 (text_, textlen);
1046		1369
1047	pango_layout_set_text (self->pl, text, textlen);	1370	pango_layout_set_text (self->pl, text, textlen);
1048	}	1371	}
1049		1372
1050	void	1373	void
1051	set_markup (CFPlus::Layout self, SV *text_)	1374	set_markup (DC::Layout self, SV *text_)
1052	CODE:	1375	CODE:
1053	{	1376	{
1054	STRLEN textlen;	1377	STRLEN textlen;
1055	char *text = SvPVutf8 (text_, textlen);	1378	char *text = SvPVutf8 (text_, textlen);
1056		1379
1057	pango_layout_set_markup (self->pl, text, textlen);	1380	pango_layout_set_markup (self->pl, text, textlen);
1058	}	1381	}
1059		1382
1060	void	1383	void
1061	set_shapes (CFPlus::Layout self, ...)	1384	set_shapes (DC::Layout self, ...)
1062	CODE:	1385	CODE:
1063	{	1386	{
1064	PangoAttrList *attrs = 0;	1387	PangoAttrList *attrs = 0;
1065	const char *text = pango_layout_get_text (self->pl);	1388	const char *text = pango_layout_get_text (self->pl);
1066	const char *pos = text;	1389	const char *pos = text;
…		…
1101	if (attrs)	1424	if (attrs)
1102	pango_layout_set_attributes (self->pl, attrs);	1425	pango_layout_set_attributes (self->pl, attrs);
1103	}	1426	}
1104		1427
1105	void	1428	void
1106	get_shapes (CFPlus::Layout self)	1429	get_shapes (DC::Layout self)
1107	PPCODE:	1430	PPCODE:
1108	{	1431	{
1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1432	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
1110		1433
1111	do	1434	do
1112	{	1435	{
1113	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1436	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
1114		1437
1115	if (run && shape_attr_p (run))	1438	if (run && shape_attr_p (run))
1116	{	1439	{
1117	PangoRectangle extents;	1440	PangoRectangle extents;
1118	pango_layout_iter_get_run_extents (iter, 0, &extents);	1441	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1126		1449
1127	pango_layout_iter_free (iter);	1450	pango_layout_iter_free (iter);
1128	}	1451	}
1129		1452
1130	int	1453	int
1131	has_wrapped (CFPlus::Layout self)	1454	has_wrapped (DC::Layout self)
1132	CODE:	1455	CODE:
1133	{	1456	{
1134	int lines = 1;	1457	int lines = 1;
1135	const char *text = pango_layout_get_text (self->pl);	1458	const char *text = pango_layout_get_text (self->pl);
1136		1459
…		…
1141	}	1464	}
1142	OUTPUT:	1465	OUTPUT:
1143	RETVAL	1466	RETVAL
1144		1467
1145	SV *	1468	SV *
1146	get_text (CFPlus::Layout self)	1469	get_text (DC::Layout self)
1147	CODE:	1470	CODE:
1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1471	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1149	sv_utf8_decode (RETVAL);	1472	sv_utf8_decode (RETVAL);
1150	OUTPUT:	1473	OUTPUT:
1151	RETVAL	1474	RETVAL
1152		1475
1153	void	1476	void
1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1477	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1155	CODE:	1478	CODE:
1156	self->r = r;	1479	self->r = r;
1157	self->g = g;	1480	self->g = g;
1158	self->b = b;	1481	self->b = b;
1159	self->a = a;	1482	self->a = a;
1160		1483
1161	void	1484	void
1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1485	set_font (DC::Layout self, DC::Font font = 0)
1163	CODE:	1486	CODE:
1164	if (self->font != font)	1487	if (self->font != font)
1165	{	1488	{
1166	self->font = font;	1489	self->font = font;
1167	layout_update_font (self);	1490	layout_update_font (self);
1168	}	1491	}
1169		1492
1170	void	1493	void
1171	set_height (CFPlus::Layout self, int base_height)	1494	set_height (DC::Layout self, int base_height)
1172	CODE:	1495	CODE:
1173	if (self->base_height != base_height)	1496	if (self->base_height != base_height)
1174	{	1497	{
1175	self->base_height = base_height;	1498	self->base_height = base_height;
1176	layout_update_font (self);	1499	layout_update_font (self);
1177	}	1500	}
1178		1501
1179	void	1502	void
1180	set_width (CFPlus::Layout self, int max_width = -1)	1503	set_width (DC::Layout self, int max_width = -1)
1181	CODE:	1504	CODE:
1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1505	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1183		1506
1184	void	1507	void
1185	set_indent (CFPlus::Layout self, int indent)	1508	set_indent (DC::Layout self, int indent)
1186	CODE:	1509	CODE:
1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1510	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1188		1511
1189	void	1512	void
1190	set_spacing (CFPlus::Layout self, int spacing)	1513	set_spacing (DC::Layout self, int spacing)
1191	CODE:	1514	CODE:
1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1515	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1193		1516
1194	void	1517	void
1195	set_ellipsise (CFPlus::Layout self, int ellipsise)	1518	set_ellipsise (DC::Layout self, int ellipsise)
1196	CODE:	1519	CODE:
1197	pango_layout_set_ellipsize (self->pl,	1520	pango_layout_set_ellipsize (self->pl,
1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1521	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1522	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1523	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1201	: PANGO_ELLIPSIZE_NONE	1524	: PANGO_ELLIPSIZE_NONE
1202	);	1525	);
1203		1526
1204	void	1527	void
1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1528	set_single_paragraph_mode (DC::Layout self, int spm)
1206	CODE:	1529	CODE:
1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1530	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1208		1531
1209	void	1532	void
1210	size (CFPlus::Layout self)	1533	size (DC::Layout self)
1211	PPCODE:	1534	PPCODE:
1212	{	1535	{
1213	int w, h;	1536	int w, h;
1214		1537
1215	layout_get_pixel_size (self, &w, &h);	1538	layout_get_pixel_size (self, &w, &h);
…		…
1218	PUSHs (sv_2mortal (newSViv (w)));	1541	PUSHs (sv_2mortal (newSViv (w)));
1219	PUSHs (sv_2mortal (newSViv (h)));	1542	PUSHs (sv_2mortal (newSViv (h)));
1220	}	1543	}
1221		1544
1222	int	1545	int
1223	descent (CFPlus::Layout self)	1546	descent (DC::Layout self)
1224	CODE:	1547	CODE:
1225	{	1548	{
1226	PangoRectangle rect;	1549	PangoRectangle rect;
1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1550	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1228	pango_layout_line_get_pixel_extents (line, 0, &rect);	1551	pango_layout_line_get_pixel_extents (line, 0, &rect);
1229	RETVAL = PANGO_DESCENT (rect);	1552	RETVAL = PANGO_DESCENT (rect);
1230	}	1553	}
1231	OUTPUT:	1554	OUTPUT:
1232	RETVAL	1555	RETVAL
1233		1556
1234	int	1557	int
1235	xy_to_index (CFPlus::Layout self, int x, int y)	1558	xy_to_index (DC::Layout self, int x, int y)
1236	CODE:	1559	CODE:
1237	{	1560	{
1238	int index, trailing;	1561	int index, trailing;
1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1562	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1240	RETVAL = index + trailing;	1563	RETVAL = index + trailing;
1241	}	1564	}
1242	OUTPUT:	1565	OUTPUT:
1243	RETVAL	1566	RETVAL
1244		1567
1245	void	1568	void
1246	cursor_pos (CFPlus::Layout self, int index)	1569	cursor_pos (DC::Layout self, int index)
1247	PPCODE:	1570	PPCODE:
1248	{	1571	{
1249	PangoRectangle strong_pos;	1572	PangoRectangle pos;
1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1573	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1251		1574
1252	EXTEND (SP, 3);	1575	EXTEND (SP, 3);
1253	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1576	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1577	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1578	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1256	}	1579	}
1257		1580
1258	void	1581	void
1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1582	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1260	PPCODE:	1583	PPCODE:
1261	{	1584	{
1262	int line, x;	1585	int line, x;
1263		1586
1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1587	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1588	#if !PANGO_VERSION_CHECK (1, 17, 3)
1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1589	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1266		1590	--line;
		1591	#endif
1267	EXTEND (SP, 2);	1592	EXTEND (SP, 2);
1268	PUSHs (sv_2mortal (newSViv (line - 1)));	1593	PUSHs (sv_2mortal (newSViv (line)));
1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1594	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1270	}	1595	}
1271		1596
1272	void	1597	void
1273	line_x_to_index (CFPlus::Layout self, int line, int x)	1598	line_x_to_index (DC::Layout self, int line, int x)
1274	PPCODE:	1599	PPCODE:
1275	{	1600	{
1276	PangoLayoutLine *lp;	1601	PangoLayoutLine *lp;
1277	int index, trailing;	1602	int index, trailing;
1278		1603
1279	if (line < 0)	1604	if (line < 0)
1280	XSRETURN_EMPTY;	1605	XSRETURN_EMPTY;
1281		1606
1282	if (!(lp = pango_layout_get_line (self->pl, line)))	1607	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1283	XSRETURN_EMPTY; /* do better */	1608	XSRETURN_EMPTY; /* do better */
1284		1609
1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1610	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1286		1611
1287	EXTEND (SP, 2);	1612	EXTEND (SP, 2);
…		…
1293	PUSHs (sv_2mortal (newSViv (trailing)));	1618	PUSHs (sv_2mortal (newSViv (trailing)));
1294	}	1619	}
1295	}	1620	}
1296		1621
1297	void	1622	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1623	render (DC::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1624	CODE:
		1625	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1626	pango_opengl_render_layout_subpixel (
1301	self->pl,	1627	self->pl,
		1628	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1629	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1630	self->r, self->g, self->b, self->a,
1304	flags	1631	flags
1305	);	1632	);
		1633	// we assume that context_change actually clears/frees stuff
		1634	// and does not do any recomputation...
		1635	pango_layout_context_changed (self->pl);
1306		1636
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1637	void
		1638	draw (DC::Layout self)
		1639	CODE:
		1640	{
		1641	glEnable (GL_TEXTURE_2D);
		1642	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1643	glEnable (GL_BLEND);
		1644	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1645	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1646	glEnable (GL_ALPHA_TEST);
		1647	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1648
		1649	rc_draw (self->rc);
		1650
		1651	glDisable (GL_ALPHA_TEST);
		1652	glDisable (GL_BLEND);
		1653	glDisable (GL_TEXTURE_2D);
		1654	}
		1655
		1656	MODULE = Deliantra::Client PACKAGE = DC::Texture
1308		1657
1309	PROTOTYPES: ENABLE	1658	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1659
1313	void	1660	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1661	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1662	CODE:
1316	{	1663	{
…		…
1343	HV hv = (HV )SvRV (self);	1690	HV hv = (HV )SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1691	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1692	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1693	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1347		1694
		1695	if (name <= 0)
		1696	XSRETURN_EMPTY;
		1697
1348	if (items < 5)	1698	if (items < 5)
1349	{	1699	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1700	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1701	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1352	}	1702	}
…		…
1379	glDisable (GL_ALPHA_TEST);	1729	glDisable (GL_ALPHA_TEST);
1380	glDisable (GL_BLEND);	1730	glDisable (GL_BLEND);
1381	}	1731	}
1382	}	1732	}
1383		1733
		1734	void
		1735	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1736	PROTOTYPE: @
		1737	CODE:
		1738	{
		1739	glEnable (GL_BLEND);
		1740	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1741	glEnable (GL_TEXTURE_2D);
		1742	glBindTexture (GL_TEXTURE_2D, name1);
		1743
		1744	glColor3f (intensity, intensity, intensity);
		1745	glPushMatrix ();
		1746	glScalef (1./3, 1./3, 1.);
		1747
		1748	if (blend > 0.f)
		1749	{
		1750	float dx3 = dx * -3.f / w;
		1751	float dy3 = dy * -3.f / h;
		1752	GLfloat env_color[4] = { 0., 0., 0., blend };
		1753
		1754	/* interpolate the two shadow textures */
		1755	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1756	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1757
		1758	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1759	gl.ActiveTexture (GL_TEXTURE1);
		1760	glEnable (GL_TEXTURE_2D);
		1761	glBindTexture (GL_TEXTURE_2D, name2);
		1762	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1763
		1764	/* rgb == rgb(glcolor) */
		1765	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1766	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1767	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1768
		1769	/* alpha = interpolate t0, t1 by env_alpha */
		1770	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1771
		1772	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1773	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1774	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1775
		1776	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1777	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1778
		1779	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1780	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1781
		1782	glBegin (GL_QUADS);
		1783	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1784	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1785	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1786	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1787	glEnd ();
		1788
		1789	glDisable (GL_TEXTURE_2D);
		1790	gl.ActiveTexture (GL_TEXTURE0);
		1791	}
		1792	else
		1793	{
		1794	/* simple blending of one texture, also opengl <1.3 path */
		1795	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1796
		1797	glBegin (GL_QUADS);
		1798	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1799	glTexCoord2f (0, t); glVertex2f (0, h);
		1800	glTexCoord2f (s, t); glVertex2f (w, h);
		1801	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1802	glEnd ();
		1803	}
		1804
		1805	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1806	{
		1807	int x, y;
		1808	int dx3 = dx * 3;
		1809	int dy3 = dy * 3;
		1810
		1811	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1812	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1813	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1814	glTranslatef (-1., -1., 0);
		1815	glBegin (GL_QUADS);
		1816
		1817	for (y = 1; y < h; y += 3)
		1818	{
		1819	int y1 = y - dy3;
		1820	int y1valid = y1 >= 0 && y1 < h;
		1821
		1822	for (x = 1; x < w; x += 3)
		1823	{
		1824	int x1 = x - dx3;
		1825	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1826	uint8_t h2;
		1827
		1828	if (y1valid && x1 >= 0 && x1 < w)
		1829	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1830	else
		1831	h2 = 1; /* out of range == invisible */
		1832
		1833	if (h1 \|\| h2)
		1834	{
		1835	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1836	glColor4f (1., 1., 1., alpha);
		1837
		1838	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1839	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1840	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1841	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	glEnd ();
		1848
		1849	glPopMatrix ();
		1850
		1851	glDisable (GL_TEXTURE_2D);
		1852	glDisable (GL_BLEND);
		1853	}
		1854
1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1855	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1385	CODE:	1856	CODE:
1386	{	1857	{
1387	GLint width;	1858	GLint width;
1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);	1859	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
…		…
1390	RETVAL = width > 0;	1861	RETVAL = width > 0;
1391	}	1862	}
1392	OUTPUT:	1863	OUTPUT:
1393	RETVAL	1864	RETVAL
1394		1865
1395	MODULE = CFPlus PACKAGE = CFPlus::Map	1866	MODULE = Deliantra::Client PACKAGE = DC::Map
1396		1867
1397	PROTOTYPES: DISABLE	1868	PROTOTYPES: DISABLE
1398		1869
1399	CFPlus::Map	1870	DC::Map
1400	new (SV *class)	1871	new (SV *class)
1401	CODE:	1872	CODE:
1402	New (0, RETVAL, 1, struct map);	1873	New (0, RETVAL, 1, struct map);
1403	RETVAL->x = 0;	1874	RETVAL->x = 0;
1404	RETVAL->y = 0;	1875	RETVAL->y = 0;
…		…
1412	RETVAL->row = 0;	1883	RETVAL->row = 0;
1413	OUTPUT:	1884	OUTPUT:
1414	RETVAL	1885	RETVAL
1415		1886
1416	void	1887	void
1417	DESTROY (CFPlus::Map self)	1888	DESTROY (DC::Map self)
1418	CODE:	1889	CODE:
1419	{	1890	{
1420	map_clear (self);	1891	map_clear (self);
1421	Safefree (self->face2tile);	1892	Safefree (self->face2tile);
1422	Safefree (self->tex);	1893	Safefree (self->tex);
1423	Safefree (self);	1894	Safefree (self);
1424	}	1895	}
1425		1896
1426	void	1897	void
1427	resize (CFPlus::Map self, int map_width, int map_height)	1898	resize (DC::Map self, int map_width, int map_height)
1428	CODE:	1899	CODE:
1429	self->w = map_width;	1900	self->w = map_width;
1430	self->h = map_height;	1901	self->h = map_height;
1431		1902
1432	void	1903	void
1433	clear (CFPlus::Map self)	1904	clear (DC::Map self)
1434	CODE:	1905	CODE:
1435	map_clear (self);	1906	map_clear (self);
1436		1907
1437	void	1908	void
1438	set_tileid (CFPlus::Map self, int face, int tile)	1909	set_tileid (DC::Map self, int face, int tile)
1439	CODE:	1910	CODE:
1440	{	1911	{
1441	need_facenum (self, face); self->face2tile [face] = tile;	1912	need_facenum (self, face); self->face2tile [face] = tile;
1442	need_texid (self, tile);	1913	need_texid (self, tile);
1443	}	1914	}
1444		1915
1445	void	1916	void
1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1917	set_smooth (DC::Map self, int face, int smooth, int level)
1447	CODE:	1918	CODE:
1448	{	1919	{
1449	tileid texid;	1920	tileid texid;
1450	maptex *tex;	1921	maptex *tex;
1451		1922
…		…
1464	tex->smoothtile = self->face2tile [smooth];	1935	tex->smoothtile = self->face2tile [smooth];
1465	tex->smoothlevel = level;	1936	tex->smoothlevel = level;
1466	}	1937	}
1467		1938
1468	void	1939	void
1469	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1940	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1470	CODE:	1941	CODE:
1471	{	1942	{
1472	need_texid (self, texid);	1943	need_texid (self, texid);
1473		1944
1474	{	1945	{
…		…
1493	// use uglier nearest interpolation because linear suffers	1964	// use uglier nearest interpolation because linear suffers
1494	// from transparent color bleeding and ugly wrapping effects.	1965	// from transparent color bleeding and ugly wrapping effects.
1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1966	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1496	}	1967	}
1497		1968
		1969	void
		1970	expire_textures (DC::Map self, int texid, int count)
		1971	PPCODE:
		1972	for (; texid < self->texs && count; ++texid, --count)
		1973	{
		1974	maptex *tex = self->tex + texid;
		1975
		1976	if (tex->name)
		1977	{
		1978	if (tex->unused)
		1979	{
		1980	tex->name = 0;
		1981	tex->unused = 0;
		1982	XPUSHs (sv_2mortal (newSViv (texid)));
		1983	}
		1984	else
		1985	tex->unused = 1;
		1986	}
		1987	}
		1988
1498	int	1989	int
1499	ox (CFPlus::Map self)	1990	ox (DC::Map self)
1500	ALIAS:	1991	ALIAS:
1501	oy = 1	1992	oy = 1
1502	x = 2	1993	x = 2
1503	y = 3	1994	y = 3
1504	w = 4	1995	w = 4
…		…
1515	}	2006	}
1516	OUTPUT:	2007	OUTPUT:
1517	RETVAL	2008	RETVAL
1518		2009
1519	void	2010	void
1520	scroll (CFPlus::Map self, int dx, int dy)	2011	scroll (DC::Map self, int dx, int dy)
1521	CODE:	2012	CODE:
1522	{	2013	{
1523	if (dx > 0)	2014	if (dx > 0)
1524	map_blank (self, self->x, self->y, dx, self->h);	2015	map_blank (self, self->x, self->y, dx, self->h);
1525	else if (dx < 0)	2016	else if (dx < 0)
…		…
1540	self->rows += MAP_EXTEND_Y;	2031	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	2032	self->y += MAP_EXTEND_Y;
1542	}	2033	}
1543	}	2034	}
1544		2035
1545	void	2036	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	2037	map1a_update (DC::Map self, SV *data_)
1547	CODE:	2038	CODE:
1548	{	2039	{
1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	2040	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1550	uint8_t data_end = (uint8_t )SvEND (data_);	2041	uint8_t data_end = (uint8_t )SvEND (data_);
1551	mapcell *cell;	2042	mapcell *cell;
1552	int x, y, flags;	2043	int x, y, z, flags;
		2044	AV *missing = newAV ();
		2045	RETVAL = newRV_noinc ((SV *)missing);
1553		2046
1554	while (data < data_end - 1)	2047	while (data < data_end - 1)
1555	{	2048	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	2049	flags = (data [0] << 8) + data [1]; data += 2;
1557		2050
…		…
1570		2063
1571	//TODO: don't trust server data to be in-range(!)	2064	//TODO: don't trust server data to be in-range(!)
1572		2065
1573	if (flags & 8)	2066	if (flags & 8)
1574	{	2067	{
		2068	uint8_t ext, cmd;
		2069
1575	if (extmap)	2070	do
1576	{	2071	{
1577	uint8_t ext, cmd;	2072	ext = *data++;
		2073	cmd = ext & 0x7f;
1578		2074
1579	do	2075	if (cmd < 4)
		2076	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
		2077	else if (cmd == 5) // health
1580	{	2078	{
1581	ext = *data++;
1582	cmd = ext & 0x3f;
1583
1584	if (cmd < 4)
1585	cell->darkness = 255 - ext * 64 + 1;
1586	else if (cmd == 5) // health
1587	{
1588	cell->stat_width = 1;	2079	cell->stat_width = 1;
1589	cell->stat_hp = *data++;	2080	cell->stat_hp = *data++;
1590	}
1591	else if (cmd == 6) // monster width
1592	cell->stat_width = *data++ + 1;
1593	else if (cmd == 0x47)
1594	{
1595	if (*data == 4)
1596	; // decode player count
1597
1598	data += *data + 1;
1599	}
1600	else if (cmd == 8) // cell flags
1601	cell->flags = *data++;
1602	else if (ext & 0x40) // unknown, multibyte => skip
1603	data += *data + 1;
1604	else
1605	data++;
1606	}	2081	}
1607	while (ext & 0x80);	2082	else if (cmd == 6) // monster width
		2083	cell->stat_width = *data++ + 1;
		2084	else if (cmd == 0x47)
		2085	{
		2086	if (*data == 1) cell->player = data [1];
		2087	else if (*data == 2) cell->player = data [2] + (data [1] << 8);
		2088	else if (*data == 3) cell->player = data [3] + (data [2] << 8) + (data [1] << 16);
		2089	else if (*data == 4) cell->player = data [4] + (data [3] << 8) + (data [2] << 16) + (data [1] << 24);
		2090
		2091	data += *data + 1;
		2092	}
		2093	else if (cmd == 8) // cell flags
		2094	cell->flags = *data++;
		2095	else if (ext & 0x40) // unknown, multibyte => skip
		2096	data += *data + 1;
		2097	else
		2098	data++;
1608	}	2099	}
1609	else	2100	while (ext & 0x80);
1610	cell->darkness = *data++ + 1;
1611	}	2101	}
1612		2102
		2103	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	2104	if (flags & (4 >> z))
1614	{	2105	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	2106	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	2107	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	2108	cell->tile [z] = self->face2tile [face];
		2109
		2110	if (cell->tile [z])
		2111	{
		2112	maptex *tex = self->tex + cell->tile [z];
		2113	tex->unused = 0;
		2114	if (!tex->name)
		2115	av_push (missing, newSViv (cell->tile [z]));
		2116
		2117	if (tex->smoothtile)
		2118	{
		2119	maptex *smooth = self->tex + tex->smoothtile;
		2120	smooth->unused = 0;
		2121	if (!smooth->name)
		2122	av_push (missing, newSViv (tex->smoothtile));
		2123	}
		2124	}
1618	}	2125	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	2126	}
1634	else	2127	else
1635	cell->darkness = 0;	2128	CELL_CLEAR (cell);
1636	}	2129	}
1637	}	2130	}
		2131	OUTPUT:
		2132	RETVAL
1638		2133
1639	SV *	2134	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	2135	mapmap (DC::Map self, int x0, int y0, int w, int h)
1641	CODE:	2136	CODE:
1642	{	2137	{
1643	int x1, x;	2138	int x1, x;
1644	int y1, y;	2139	int y1, y;
1645	int z;	2140	int z;
…		…
1658	? self->row + y	2153	? self->row + y
1659	: 0;	2154	: 0;
1660		2155
1661	for (x = x0; x < x1; x++)	2156	for (x = x0; x < x1; x++)
1662	{	2157	{
1663	int r = 32, g = 32, b = 32, a = 192;	2158	unsigned int r = 32, g = 32, b = 32, a = 192;
1664		2159
1665	if (row && row->c0 <= x && x < row->c1)	2160	if (row && row->c0 <= x && x < row->c1)
1666	{	2161	{
1667	mapcell *cell = row->col + (x - row->c0);	2162	mapcell *cell = row->col + (x - row->c0);
1668		2163
…		…
1670	{	2165	{
1671	maptex tex = self->tex [cell->tile [z]];	2166	maptex tex = self->tex [cell->tile [z]];
1672	int a0 = 255 - tex.a;	2167	int a0 = 255 - tex.a;
1673	int a1 = tex.a;	2168	int a1 = tex.a;
1674		2169
1675	r = (r * a0 + tex.r * a1) / 255;	2170	r = div255 (r * a0 + tex.r * a1);
1676	g = (g * a0 + tex.g * a1) / 255;	2171	g = div255 (g * a0 + tex.g * a1);
1677	b = (b * a0 + tex.b * a1) / 255;	2172	b = div255 (b * a0 + tex.b * a1);
1678	a = (a * a0 + tex.a * a1) / 255;	2173	a = div255 (a * a0 + tex.a * a1);
1679	}	2174	}
1680	}	2175	}
1681		2176
1682	*map++ = (r )	2177	*map++ = (r )
1683	\| (g << 8)	2178	\| (g << 8)
…		…
1690	}	2185	}
1691	OUTPUT:	2186	OUTPUT:
1692	RETVAL	2187	RETVAL
1693		2188
1694	void	2189	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	2190	draw (DC::Map self, int mx, int my, int sw, int sh, int Tw, int Th, U32 player = 0xffffffff, int sdx = 0, int sdy = 0)
1696	CODE:	2191	CODE:
1697	{	2192	{
		2193	int x, y, z;
		2194
1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	2195	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2196	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	2197	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	2198	smooth_key skey;
1702	int x, y, z;	2199	int pl_x, pl_y;
1703	int last_name;	2200	maptex pl_tex;
		2201	rc_t *rc = rc_alloc ();
		2202	rc_t *rc_ov = rc_alloc ();
		2203	rc_key_t key;
		2204	rc_array_t *arr;
1704		2205
		2206	pl_tex.name = 0;
		2207
1705	// thats current max. sorry.	2208	// that's current max. sorry.
1706	if (sw > 255) sw = 255;	2209	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	2210	if (sh > 255) sh = 255;
1708		2211
1709	// clear key, in case of extra padding	2212	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	2213	memset (&skey, 0, sizeof (skey));
1711		2214
1712	glColor4ub (255, 255, 255, 255);	2215	memset (&key, 0, sizeof (key));
1713		2216	key.r = 255;
1714	glEnable (GL_BLEND);	2217	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2218	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	2219	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2220	key.mode = GL_QUADS;
1718		2221	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);
1720
1721	last_name = 0;
1722		2222
1723	mx += self->x;	2223	mx += self->x;
1724	my += self->y;	2224	my += self->y;
1725		2225
1726	// first pass: determine smooth_max	2226	// first pass: determine smooth_max
…		…
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	2243	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	2244	self->tex [cell->tile [2]].smoothlevel));
1745	}	2245	}
1746	}	2246	}
1747		2247
		2248	glEnable (GL_BLEND);
		2249	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		2250	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		2251
1748	for (z = 0; z <= 2; z++)	2252	for (z = 0; z <= 2; z++)
1749	{	2253	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	2254	memset (smooth_level, 0, sizeof (smooth_level));
		2255	key.texname = -1;
1751		2256
1752	for (y = 0; y < sh; y++)	2257	for (y = 0; y < sh; y++)
1753	if (0 <= y + my && y + my < self->rows)	2258	if (0 <= y + my && y + my < self->rows)
1754	{	2259	{
1755	maprow *row = self->row + (y + my);	2260	maprow *row = self->row + (y + my);
…		…
1761	tileid tile = cell->tile [z];	2266	tileid tile = cell->tile [z];
1762		2267
1763	if (tile)	2268	if (tile)
1764	{	2269	{
1765	maptex tex = self->tex [tile];	2270	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	2271	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		2272
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	2273	if (key.texname != tex.name)
1772	{	2274	{
		2275	self->tex [tile].unused = 0;
		2276
1773	if (!tex.name)	2277	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	2278	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1775		2279
1776	glEnd ();	2280	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2281	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	2282	}
1780		2283
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	2284	px = (x + 1) * Th - tex.w;
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	2285	py = (y + 1) * Tw - tex.h;
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1785		2286
1786	if (cell->flags && z == 2)	2287	if (expect_false (cell->player == player) && expect_false (z == 2))
1787	{	2288	{
1788	if (cell->flags & 1)	2289	pl_x = px;
		2290	pl_y = py;
		2291	pl_tex = tex;
1789	{	2292	continue;
1790	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;
1793
1794	glEnd ();
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1796	glBegin (GL_QUADS);
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}
1803	}	2293	}
		2294
		2295	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2296	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2297	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2298	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1804		2299
1805	// update smooth hash	2300	// update smooth hash
1806	if (tex.smoothtile)	2301	if (tex.smoothtile)
1807	{	2302	{
1808	skey.tile = tex.smoothtile;	2303	skey.tile = tex.smoothtile;
…		…
1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2334	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2335	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2336	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1842	}	2337	}
1843	}	2338	}
		2339
		2340	if (expect_false (z == 2) && expect_false (cell->flags))
		2341	{
		2342	// overlays such as the speech bubble, probably more to come
		2343	if (cell->flags & 1)
		2344	{
		2345	rc_key_t key_ov = key;
		2346	maptex tex = self->tex [TEXID_SPEECH];
		2347	rc_array_t *arr;
		2348	int px = x * Tw + Tw * 2 / 32;
		2349	int py = y * Th - Th * 6 / 32;
		2350
		2351	key_ov.texname = tex.name;
		2352	arr = rc_array (rc_ov, &key_ov);
		2353
		2354	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2355	rc_t2f_v3f (arr, 0 , tex.t, px , py + Th, 0);
		2356	rc_t2f_v3f (arr, tex.s, tex.t, px + Tw, py + Th, 0);
		2357	rc_t2f_v3f (arr, tex.s, 0 , px + Tw, py , 0);
		2358	}
		2359	}
1844	}	2360	}
1845	}	2361	}
		2362
		2363	rc_draw (rc);
		2364	rc_clear (rc);
1846		2365
1847	// go through all smoothlevels, lowest to highest, then draw.	2366	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	2367	// this is basically counting sort
1849	{	2368	{
1850	int w, b;	2369	int w, b;
1851		2370
		2371	glEnable (GL_TEXTURE_2D);
		2372	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	2373	for (w = 0; w < 256 / 32; ++w)
1853	{	2374	{
1854	uint32_t smask = smooth_level [w];	2375	uint32_t smask = smooth_level [w];
1855	if (smask)	2376	if (smask)
1856	for (b = 0; b < 32; ++b)	2377	for (b = 0; b < 32; ++b)
…		…
1868	if (!(bits & 0x1000)	2389	if (!(bits & 0x1000)
1869	&& skey->level == level	2390	&& skey->level == level
1870	&& level > smooth_max [skey->x][skey->y])	2391	&& level > smooth_max [skey->x][skey->y])
1871	{	2392	{
1872	maptex tex = self->tex [skey->tile];	2393	maptex tex = self->tex [skey->tile];
1873	int px = (((int)skey->x) - 1) * T;	2394	int px = (((int)skey->x) - 1) * Tw;
1874	int py = (((int)skey->y) - 1) * T;	2395	int py = (((int)skey->y) - 1) * Th;
1875	int border = bits & 15;	2396	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2397	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	2398	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	2399	float dy = tex.t * .5f ; // 2 images/column
1879		2400
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	2401	if (tex.name)
1883	{	2402	{
		2403	// this time avoiding texture state changes
		2404	// save gobs of state changes.
1884	if (!tex.name)	2405	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	2406	{
		2407	self->tex [skey->tile].unused = 0;
1886		2408
1887	glEnd ();	2409	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2410	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	2411	glBegin (GL_QUADS);
1890	}	2412	}
1891		2413
1892	if (border)	2414	if (border)
1893	{	2415	{
1894	float ox = border * dx;	2416	float ox = border * dx;
1895		2417
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2418	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2419	glTexCoord2f (ox , dy ); glVertex2i (px , py + Th);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2420	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py + Th);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2421	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + Tw, py );
1900	}	2422	}
1901		2423
1902	if (corner)	2424	if (corner)
1903	{	2425	{
1904	float ox = corner * dx;	2426	float ox = corner * dx;
1905		2427
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2428	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2429	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + Th);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2430	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + Tw, py + Th);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2431	glTexCoord2f (ox + dx, dy ); glVertex2i (px + Tw, py );
		2432	}
1910	}	2433	}
1911	}	2434	}
1912	}	2435	}
1913	}	2436	}
1914	}	2437	}
		2438
		2439	glEnd ();
		2440	glDisable (GL_TEXTURE_2D);
		2441	key.texname = -1;
1915	}	2442	}
1916		2443
1917	hv_clear (smooth);	2444	hv_clear (smooth);
1918	}	2445	}
1919		2446
1920	glEnd ();	2447	if (pl_tex.name)
		2448	{
		2449	maptex tex = pl_tex;
		2450	int px = pl_x + sdx;
		2451	int py = pl_y + sdy;
1921		2452
1922	glDisable (GL_TEXTURE_2D);	2453	key.texname = tex.name;
		2454	arr = rc_array (rc, &key);
		2455
		2456	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2457	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
		2458	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
		2459	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
		2460
		2461	rc_draw (rc);
		2462	}
		2463
		2464	rc_draw (rc_ov);
		2465	rc_clear (rc_ov);
		2466
1923	glDisable (GL_BLEND);	2467	glDisable (GL_BLEND);
		2468	rc_free (rc);
		2469	rc_free (rc_ov);
1924		2470
1925	// top layer: overlays such as the health bar	2471	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2472	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2473	if (0 <= y + my && y + my < self->rows)
1928	{	2474	{
…		…
1931	for (x = 0; x < sw; x++)	2477	for (x = 0; x < sw; x++)
1932	if (row->c0 <= x + mx && x + mx < row->c1)	2478	if (row->c0 <= x + mx && x + mx < row->c1)
1933	{	2479	{
1934	mapcell *cell = row->col + (x + mx - row->c0);	2480	mapcell *cell = row->col + (x + mx - row->c0);
1935		2481
1936	int px = x * T;	2482	int px = x * Tw;
1937	int py = y * T;	2483	int py = y * Th;
		2484
		2485	if (expect_false (cell->player == player))
		2486	{
		2487	px += sdx;
		2488	py += sdy;
		2489	}
1938		2490
1939	if (cell->stat_hp)	2491	if (cell->stat_hp)
1940	{	2492	{
1941	int width = cell->stat_width * T;	2493	int width = cell->stat_width * Tw;
1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2494	int thick = (sh * Th / 32 + 27) / 28 + 1 + cell->stat_width;
1943		2495
1944	glColor3ub (0, 0, 0);	2496	glColor3ub (0, 0, 0);
1945	glRectf (px + 1, py - thick - 2,	2497	glRectf (px + 1, py - thick - 2,
1946	px + width - 1, py);	2498	px + width - 1, py);
1947		2499
…		…
1953	}	2505	}
1954	}	2506	}
1955	}	2507	}
1956		2508
1957	void	2509	void
1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2510	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
1959	CODE:	2511	CODE:
1960	{	2512	{
1961	static float color[16][3] = {	2513	static float color[16][3] = {
1962	{ 0.00F, 0.00F, 0.00F },	2514	{ 0.00f, 0.00f, 0.00f },
1963	{ 1.00F, 1.00F, 1.00F },	2515	{ 1.00f, 1.00f, 1.00f },
1964	{ 0.00F, 0.00F, 0.55F },	2516	{ 0.00f, 0.00f, 0.55f },
1965	{ 1.00F, 0.00F, 0.00F },	2517	{ 1.00f, 0.00f, 0.00f },
1966		2518
1967	{ 1.00F, 0.54F, 0.00F },	2519	{ 1.00f, 0.54f, 0.00f },
1968	{ 0.11F, 0.56F, 1.00F },	2520	{ 0.11f, 0.56f, 1.00f },
1969	{ 0.93F, 0.46F, 0.00F },	2521	{ 0.93f, 0.46f, 0.00f },
1970	{ 0.18F, 0.54F, 0.34F },	2522	{ 0.18f, 0.54f, 0.34f },
1971		2523
1972	{ 0.56F, 0.73F, 0.56F },	2524	{ 0.56f, 0.73f, 0.56f },
1973	{ 0.80F, 0.80F, 0.80F },	2525	{ 0.80f, 0.80f, 0.80f },
1974	{ 0.55F, 0.41F, 0.13F },	2526	{ 0.55f, 0.41f, 0.13f },
1975	{ 0.99F, 0.77F, 0.26F },	2527	{ 0.99f, 0.77f, 0.26f },
1976		2528
1977	{ 0.74F, 0.65F, 0.41F },	2529	{ 0.74f, 0.65f, 0.41f },
1978		2530
1979	{ 0.00F, 1.00F, 1.00F },	2531	{ 0.00f, 1.00f, 1.00f },
1980	{ 1.00F, 0.00F, 1.00F },	2532	{ 1.00f, 0.00f, 1.00f },
1981	{ 1.00F, 1.00F, 0.00F },	2533	{ 1.00f, 1.00f, 0.00f },
1982	};	2534	};
1983		2535
1984	int x, y;	2536	int x, y;
1985		2537
1986	glEnable (GL_TEXTURE_2D);	2538	glEnable (GL_TEXTURE_2D);
		2539	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2540	* but the nvidia driver (185.18.14) mishandles alpha textures
		2541	* and takes the colour from god knows where instead of using
		2542	* Cp. MODULATE results in the same colour, but slightly different
		2543	* alpha, but atcually gives us the correct colour with nvidia.
		2544	*/
1987	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2545	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
1988	glEnable (GL_BLEND);	2546	glEnable (GL_BLEND);
1989	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2547	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1990	glBegin (GL_QUADS);	2548	glBegin (GL_QUADS);
1991		2549
1992	for (y = 0; y < h; y++)	2550	for (y = 0; y < h; y++)
…		…
1996		2554
1997	if (m)	2555	if (m)
1998	{	2556	{
1999	float *c = color [m & 15];	2557	float *c = color [m & 15];
2000		2558
2001	float tx1 = m & 0x40 ? 0.5 : 0.;	2559	float tx1 = m & 0x40 ? 0.5f : 0.f;
2002	float tx2 = tx1 + 0.5;	2560	float tx2 = tx1 + 0.5f;
2003		2561
2004	glColor4f (c[0], c[1], c[2], 0.75);	2562	glColor4f (c[0], c[1], c[2], 1);
2005	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2563	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2006	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2564	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2007	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2565	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2008	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2566	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2009	}	2567	}
…		…
2013	glDisable (GL_BLEND);	2571	glDisable (GL_BLEND);
2014	glDisable (GL_TEXTURE_2D);	2572	glDisable (GL_TEXTURE_2D);
2015	}	2573	}
2016		2574
2017	void	2575	void
2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2576	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2019	PPCODE:	2577	PPCODE:
2020	{	2578	{
2021	int x, y;	2579	int x, y;
2022	int sw1 = sw + 2;	2580	int sw1 = sw + 2;
2023	int sh1 = sh + 2;	2581	int sh1 = sh + 2;
2024	int sh3 = sh * 3;	2582	int sh3 = sh * 3;
2025	int sw34 = (sw * 3 + 3) & ~3;	2583	int sw3 = sw * 3;
		2584	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
		2585	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2586	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2587	memset (darkness1, 0, sw1*sh1);
2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2029		2588
2030	SvPOK_only (darkness3_sv);	2589	SvPOK_only (darkness3_sv);
2031	SvCUR_set (darkness3_sv, sw34 * sh3);	2590	SvCUR_set (darkness3_sv, sw3 * sh3);
2032		2591
2033	mx += self->x - 1;	2592	mx += self->x - 1;
2034	my += self->y - 1;	2593	my += self->y - 1;
2035
2036	memset (darkness1, 255, sw1 * sh1);
2037		2594
2038	for (y = 0; y < sh1; y++)	2595	for (y = 0; y < sh1; y++)
2039	if (0 <= y + my && y + my < self->rows)	2596	if (0 <= y + my && y + my < self->rows)
2040	{	2597	{
2041	maprow *row = self->row + (y + my);	2598	maprow *row = self->row + (y + my);
…		…
2044	if (row->c0 <= x + mx && x + mx < row->c1)	2601	if (row->c0 <= x + mx && x + mx < row->c1)
2045	{	2602	{
2046	mapcell *cell = row->col + (x + mx - row->c0);	2603	mapcell *cell = row->col + (x + mx - row->c0);
2047		2604
2048	darkness1 [y * sw1 + x] = cell->darkness	2605	darkness1 [y * sw1 + x] = cell->darkness
2049	? 255 - (cell->darkness - 1)	2606	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2050	: 255 - FOW_DARKNESS;	2607	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2051	}	2608	}
2052	}	2609	}
2053		2610
2054	for (y = 0; y < sh; ++y)	2611	for (y = 0; y < sh; ++y)
2055	for (x = 0; x < sw; ++x)	2612	for (x = 0; x < sw; ++x)
…		…
2074		2631
2075	uint8_t r13 = (d13 + d23 + d12) / 3;	2632	uint8_t r13 = (d13 + d23 + d12) / 3;
2076	uint8_t r23 = d23;	2633	uint8_t r23 = d23;
2077	uint8_t r33 = (d23 + d33 + d32) / 3;	2634	uint8_t r33 = (d23 + d33 + d32) / 3;
2078		2635
2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2636	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2637	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2638	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2639	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2640	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2641	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2642	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2643	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2644	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2088	}	2645	}
2089		2646
2090	free (darkness1);	2647	free (darkness1);
2091		2648
2092	EXTEND (SP, 3);	2649	EXTEND (SP, 3);
2093	PUSHs (sv_2mortal (newSViv (sw34)));	2650	PUSHs (sv_2mortal (newSViv (sw3)));
2094	PUSHs (sv_2mortal (newSViv (sh3)));	2651	PUSHs (sv_2mortal (newSViv (sh3)));
2095	PUSHs (darkness3_sv);	2652	PUSHs (darkness3_sv);
2096	}	2653	}
2097		2654
2098	SV *	2655	SV *
2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2656	get_rect (DC::Map self, int x0, int y0, int w, int h)
2100	CODE:	2657	CODE:
2101	{	2658	{
2102	int x, y, x1, y1;	2659	int x, y, x1, y1;
2103	SV data_sv = newSV (w h * 7 + 5);	2660	SV data_sv = newSV (w h * 7 + 5);
2104	uint8_t data = (uint8_t )SvPVX (data_sv);	2661	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2161	else	2718	else
2162	*data++ = 0;	2719	*data++ = 0;
2163	}	2720	}
2164	}	2721	}
2165		2722
		2723	/* if size is wh + 5 then no data has been found /
		2724	if (data - (uint8_t )SvPVX (data_sv) != w h + 5)
		2725	{
2166	SvPOK_only (data_sv);	2726	SvPOK_only (data_sv);
2167	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));	2727	SvCUR_set (data_sv, data - (uint8_t *)SvPVX (data_sv));
		2728	}
		2729
2168	RETVAL = data_sv;	2730	RETVAL = data_sv;
2169	}	2731	}
2170	OUTPUT:	2732	OUTPUT:
2171	RETVAL	2733	RETVAL
2172		2734
2173	void	2735	void
2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2736	set_rect (DC::Map self, int x0, int y0, SV *data_sv)
2175	PPCODE:	2737	PPCODE:
2176	{	2738	{
2177	int x, y, z;	2739	int x, y, z;
2178	int w, h;	2740	int w, h;
2179	int x1, y1;	2741	int x1, y1;
		2742	STRLEN len;
		2743	uint8_t data, end;
		2744
		2745	len = SvLEN (data_sv);
		2746	SvGROW (data_sv, len + 8); // reserve at least 7+ bytes more
		2747	data = SvPVbyte_nolen (data_sv);
		2748	end = data + len + 8;
		2749
		2750	if (len < 5)
		2751	XSRETURN_EMPTY;
2180		2752
2181	if (*data++ != 0)	2753	if (*data++ != 0)
2182	return; /* version mismatch */	2754	XSRETURN_EMPTY; /* version mismatch */
2183		2755
2184	w = data++ << 8; w \|= data++;	2756	w = data++ << 8; w \|= data++;
2185	h = data++ << 8; h \|= data++;	2757	h = data++ << 8; h \|= data++;
2186		2758
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2759	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2199	{	2771	{
2200	maprow *row = map_get_row (self, y);	2772	maprow *row = map_get_row (self, y);
2201		2773
2202	for (x = x0; x < x1; x++)	2774	for (x = x0; x < x1; x++)
2203	{	2775	{
		2776	uint8_t flags;
		2777
		2778	if (data + 7 >= end)
		2779	XSRETURN_EMPTY;
		2780
2204	uint8_t flags = *data++;	2781	flags = *data++;
2205		2782
2206	if (flags)	2783	if (flags)
2207	{	2784	{
2208	mapcell *cell = row_get_cell (row, x);	2785	mapcell *cell = row_get_cell (row, x);
2209	tileid tile[3] = { 0, 0, 0 };	2786	tileid tile[3] = { 0, 0, 0 };
…		…
2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }	2789	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }	2790	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
2214		2791
2215	if (cell->darkness == 0)	2792	if (cell->darkness == 0)
2216	{	2793	{
2217	cell->darkness = 0;	2794	/cell->darkness = 0;/
		2795	EXTEND (SP, 3);
2218		2796
2219	for (z = 0; z <= 2; z++)	2797	for (z = 0; z <= 2; z++)
2220	{	2798	{
2221	tileid t = tile [z];	2799	tileid t = tile [z];
2222		2800
2223	if (t >= self->texs \|\| (t && !self->tex [t].name))	2801	if (t >= self->texs \|\| (t && !self->tex [t].name))
2224	{	2802	{
2225	XPUSHs (sv_2mortal (newSViv (t)));	2803	PUSHs (sv_2mortal (newSViv (t)));
2226	need_texid (self, t);	2804	need_texid (self, t);
2227	}	2805	}
2228		2806
2229	cell->tile [z] = t;	2807	cell->tile [z] = t;
2230	}	2808	}
…		…
2232	}	2810	}
2233	}	2811	}
2234	}	2812	}
2235	}	2813	}
2236		2814
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2815	MODULE = Deliantra::Client PACKAGE = DC::RW
2238		2816
2239	PROTOTYPES: DISABLE	2817	DC::RW
2240
2241	CFPlus::MixChunk
2242	new (SV class, SV data_sv)	2818	new (SV class, SV data_sv)
2243	CODE:	2819	CODE:
2244	{	2820	{
2245	STRLEN datalen;	2821	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2822	char *data = SvPVbyte (data_sv, datalen);
2247		2823
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2824	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2825	}
2250	OUTPUT:	2826	OUTPUT:
2251	RETVAL	2827	RETVAL
2252		2828
2253	CFPlus::MixChunk	2829	DC::RW
2254	new_from_file (SV class, char path)	2830	new_from_file (SV class, const char path, const char *mode = "rb")
2255	CODE:	2831	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2832	RETVAL = SDL_RWFromFile (path, mode);
2257	OUTPUT:	2833	OUTPUT:
2258	RETVAL	2834	RETVAL
2259		2835
		2836	# fails on win32:
		2837	# dc.xs(2268) : error C2059: syntax error : '('
2260	void	2838	#void
		2839	#close (DC::RW self)
		2840	# CODE:
		2841	# (self->(close)) (self);
		2842
		2843	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2844
		2845	PROTOTYPES: DISABLE
		2846
		2847	DC::Channel
		2848	find ()
		2849	CODE:
		2850	{
		2851	RETVAL = Mix_GroupAvailable (-1);
		2852
		2853	if (RETVAL < 0)
		2854	{
		2855	RETVAL = Mix_GroupOldest (-1);
		2856
		2857	if (RETVAL < 0)
		2858	{
		2859	// happens sometimes, maybe it just stopped playing(?)
		2860	RETVAL = Mix_GroupAvailable (-1);
		2861
		2862	if (RETVAL < 0)
		2863	XSRETURN_UNDEF;
		2864	}
		2865	else
		2866	Mix_HaltChannel (RETVAL);
		2867	}
		2868
		2869	Mix_UnregisterAllEffects (RETVAL);
		2870	Mix_Volume (RETVAL, 128);
		2871	}
		2872	OUTPUT:
		2873	RETVAL
		2874
		2875	void
		2876	halt (DC::Channel self)
		2877	CODE:
		2878	Mix_HaltChannel (self);
		2879
		2880	void
		2881	expire (DC::Channel self, int ticks = -1)
		2882	CODE:
		2883	Mix_ExpireChannel (self, ticks);
		2884
		2885	void
		2886	fade_out (DC::Channel self, int ticks = -1)
		2887	CODE:
		2888	Mix_FadeOutChannel (self, ticks);
		2889
		2890	int
		2891	volume (DC::Channel self, int volume)
		2892	CODE:
		2893	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2894	OUTPUT:
		2895	RETVAL
		2896
		2897	void
		2898	unregister_all_effects (DC::Channel self)
		2899	CODE:
		2900	Mix_UnregisterAllEffects (self);
		2901
		2902	void
		2903	set_panning (DC::Channel self, int left, int right)
		2904	CODE:
		2905	left = CLAMP (left , 0, 255);
		2906	right = CLAMP (right, 0, 255);
		2907	Mix_SetPanning (self, left, right);
		2908
		2909	void
		2910	set_distance (DC::Channel self, int distance)
		2911	CODE:
		2912	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2913
		2914	void
		2915	set_position (DC::Channel self, int angle, int distance)
		2916	CODE:
		2917
		2918	void
		2919	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2920	CODE:
		2921	{
		2922	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2923	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
		2924	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2925	}
		2926
		2927	void
		2928	set_reverse_stereo (DC::Channel self, int flip)
		2929	CODE:
		2930	Mix_SetReverseStereo (self, flip);
		2931
		2932	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2933
		2934	PROTOTYPES: DISABLE
		2935
		2936	void
		2937	decoders ()
		2938	PPCODE:
		2939	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2940	int i, num = Mix_GetNumChunkDecoders ();
		2941	EXTEND (SP, num);
		2942	for (i = 0; i < num; ++i)
		2943	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2944	#else
		2945	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2946	#endif
		2947
		2948	DC::MixChunk
		2949	new (SV *class, DC::RW rwops)
		2950	CODE:
		2951	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2952	OUTPUT:
		2953	RETVAL
		2954
		2955	void
2261	DESTROY (CFPlus::MixChunk self)	2956	DESTROY (DC::MixChunk self)
2262	CODE:	2957	CODE:
2263	Mix_FreeChunk (self);	2958	Mix_FreeChunk (self);
2264		2959
2265	int	2960	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2961	volume (DC::MixChunk self, int volume = -1)
2267	CODE:	2962	CODE:
		2963	if (items > 1)
		2964	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2965	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2966	OUTPUT:
2270	RETVAL	2967	RETVAL
2271		2968
2272	int	2969	DC::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2970	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2971	CODE:
		2972	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2973	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2974
		2975	if (RETVAL < 0)
		2976	XSRETURN_UNDEF;
		2977
		2978	if (channel < 0)
		2979	{
		2980	Mix_UnregisterAllEffects (RETVAL);
		2981	Mix_Volume (RETVAL, 128);
		2982	}
		2983	}
2276	OUTPUT:	2984	OUTPUT:
2277	RETVAL	2985	RETVAL
2278		2986
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2987	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
		2988
		2989	void
		2990	decoders ()
		2991	PPCODE:
		2992	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2993	int i, num = Mix_GetNumMusicDecoders ();
		2994	EXTEND (SP, num);
		2995	for (i = 0; i < num; ++i)
		2996	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2997	#else
		2998	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2999	#endif
2280		3000
2281	int	3001	int
2282	volume (int volume = -1)	3002	volume (int volume = -1)
2283	PROTOTYPE: ;$	3003	PROTOTYPE: ;$
2284	CODE:	3004	CODE:
		3005	if (items > 0)
		3006	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	3007	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	3008	OUTPUT:
2287	RETVAL	3009	RETVAL
2288		3010
		3011	void
		3012	fade_out (int ms)
		3013	CODE:
		3014	Mix_FadeOutMusic (ms);
		3015
		3016	void
		3017	halt ()
		3018	CODE:
		3019	Mix_HaltMusic ();
		3020
2289	int	3021	int
2290	fade_out (int ms)	3022	playing ()
2291	CODE:	3023	CODE:
2292	RETVAL = Mix_FadeOutMusic (ms);	3024	RETVAL = Mix_PlayingMusic ();
2293	OUTPUT:	3025	OUTPUT:
2294	RETVAL	3026	RETVAL
2295		3027
2296	CFPlus::MixMusic	3028	DC::MixMusic
2297	new_from_file (SV class, char path)	3029	new (SV *class, DC::RW rwops)
2298	CODE:	3030	CODE:
2299	RETVAL = Mix_LoadMUS (path);	3031	RETVAL = Mix_LoadMUS_RW (rwops);
2300	OUTPUT:	3032	OUTPUT:
2301	RETVAL	3033	RETVAL
2302		3034
2303	void	3035	void
2304	DESTROY (CFPlus::MixMusic self)	3036	DESTROY (DC::MixMusic self)
2305	CODE:	3037	CODE:
2306	Mix_FreeMusic (self);	3038	Mix_FreeMusic (self);
2307		3039
2308	int	3040	int
2309	play (CFPlus::MixMusic self, int loops = -1)	3041	play (DC::MixMusic self, int loops = -1)
2310	CODE:	3042	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	3043	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	3044	OUTPUT:
2313	RETVAL	3045	RETVAL
2314		3046
2315	int	3047	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	3048	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
2317	CODE:	3049	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	3050	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		3051
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	3052	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
2323		3053
2324	PROTOTYPES: ENABLE	3054	PROTOTYPES: ENABLE
2325		3055
2326	BOOT:	3056	BOOT:
2327	{	3057	{
2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	3058	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2329	static const struct {	3059	static const struct {
2330	const char *name;	3060	const char *name;
2331	IV iv;	3061	IV iv;
2332	} *civ, const_iv[] = {	3062	} *civ, const_iv[] = {
2333	# define const_iv(name) { # name, (IV)name }	3063	# define const_iv(name) { # name, (IV)name }
2334	const_iv (GL_VENDOR),	3064	const_iv (GL_VENDOR),
2335	const_iv (GL_VERSION),	3065	const_iv (GL_VERSION),
2336	const_iv (GL_EXTENSIONS),	3066	const_iv (GL_EXTENSIONS),
		3067	const_iv (GL_MAX_TEXTURE_UNITS),
2337	const_iv (GL_COLOR_MATERIAL),	3068	const_iv (GL_COLOR_MATERIAL),
2338	const_iv (GL_SMOOTH),	3069	const_iv (GL_SMOOTH),
2339	const_iv (GL_FLAT),	3070	const_iv (GL_FLAT),
2340	const_iv (GL_DITHER),	3071	const_iv (GL_DITHER),
2341	const_iv (GL_BLEND),	3072	const_iv (GL_BLEND),
…		…
2353	const_iv (GL_ZERO),	3084	const_iv (GL_ZERO),
2354	const_iv (GL_SRC_ALPHA),	3085	const_iv (GL_SRC_ALPHA),
2355	const_iv (GL_DST_ALPHA),	3086	const_iv (GL_DST_ALPHA),
2356	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3087	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2357	const_iv (GL_ONE_MINUS_DST_ALPHA),	3088	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3089	const_iv (GL_SRC_COLOR),
		3090	const_iv (GL_DST_COLOR),
		3091	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3092	const_iv (GL_ONE_MINUS_DST_COLOR),
2358	const_iv (GL_SRC_ALPHA_SATURATE),	3093	const_iv (GL_SRC_ALPHA_SATURATE),
2359	const_iv (GL_RGB),	3094	const_iv (GL_RGB),
2360	const_iv (GL_RGBA),	3095	const_iv (GL_RGBA),
2361	const_iv (GL_RGBA4),	3096	const_iv (GL_RGBA4),
2362	const_iv (GL_RGBA8),	3097	const_iv (GL_RGBA8),
…		…
2368	const_iv (GL_INTENSITY),	3103	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	3104	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	3105	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	3106	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	3107	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		3108	const_iv (GL_COMPRESSED_ALPHA_ARB),
		3109	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		3110	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		3111	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		3112	const_iv (GL_COMPRESSED_RGB_ARB),
		3113	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	3114	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	3115	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	3116	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	3117	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	3118	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	3157	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	3158	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	3159	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	3160	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	3161	const_iv (GL_GENERATE_MIPMAP_HINT),
		3162	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	3163	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	3164	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	3165	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	3166	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	3167	const_iv (GL_V3F),
2426	const_iv (GL_T2F_V3F),	3168	const_iv (GL_T2F_V3F),
2427	const_iv (GL_T2F_N3F_V3F),	3169	const_iv (GL_T2F_N3F_V3F),
		3170	const_iv (GL_FUNC_ADD),
		3171	const_iv (GL_FUNC_SUBTRACT),
		3172	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2428	# undef const_iv	3173	# undef const_iv
2429	};	3174	};
2430		3175
2431	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3176	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
2432	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3177	newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
2433		3178
2434	texture_av = newAV ();	3179	texture_av = newAV ();
2435	AvREAL_off (texture_av);	3180	AvREAL_off (texture_av);
2436	}	3181	}
		3182
		3183	void
		3184	disable_GL_EXT_blend_func_separate ()
		3185	CODE:
		3186	gl.BlendFuncSeparate = 0;
		3187	gl.BlendFuncSeparateEXT = 0;
		3188
		3189	void
		3190	apple_nvidia_bug (int enable)
2437		3191
2438	char *	3192	char *
2439	gl_vendor ()	3193	gl_vendor ()
2440	CODE:	3194	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	3195	RETVAL = (char *)glGetString (GL_VENDOR);
…		…
2472		3226
2473	int glGetError ()	3227	int glGetError ()
2474		3228
2475	void glFinish ()	3229	void glFinish ()
2476		3230
		3231	void glFlush ()
		3232
2477	void glClear (int mask)	3233	void glClear (int mask)
2478		3234
2479	void glClearColor (float r, float g, float b, float a = 1.0)	3235	void glClearColor (float r, float g, float b, float a = 1.0)
2480	PROTOTYPE: @	3236	PROTOTYPE: @
2481		3237
…		…
2490	void glBlendFunc (int sfactor, int dfactor)	3246	void glBlendFunc (int sfactor, int dfactor)
2491		3247
2492	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3248	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2493	CODE:	3249	CODE:
2494	gl_BlendFuncSeparate (sa, da, saa, daa);	3250	gl_BlendFuncSeparate (sa, da, saa, daa);
		3251
		3252	# void glBlendEquation (int se)
2495		3253
2496	void glDepthMask (int flag)	3254	void glDepthMask (int flag)
2497		3255
2498	void glLogicOp (int opcode)	3256	void glLogicOp (int opcode)
2499		3257
…		…
2534	void glRotate (float angle, float x, float y, float z)	3292	void glRotate (float angle, float x, float y, float z)
2535	CODE:	3293	CODE:
2536	glRotatef (angle, x, y, z);	3294	glRotatef (angle, x, y, z);
2537		3295
2538	void glColor (float r, float g, float b, float a = 1.0)	3296	void glColor (float r, float g, float b, float a = 1.0)
		3297	PROTOTYPE: @
2539	ALIAS:	3298	ALIAS:
2540	glColor_premultiply = 1	3299	glColor_premultiply = 1
2541	CODE:	3300	CODE:
2542	if (ix)	3301	if (ix)
2543	{	3302	{
…		…
2563		3322
2564	void glRect (float x1, float y1, float x2, float y2)	3323	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	3324	CODE:
2566	glRectf (x1, y1, x2, y2);	3325	glRectf (x1, y1, x2, y2);
2567		3326
		3327	void glRect_lineloop (float x1, float y1, float x2, float y2)
		3328	CODE:
		3329	glBegin (GL_LINE_LOOP);
		3330	glVertex2f (x1, y1);
		3331	glVertex2f (x2, y1);
		3332	glVertex2f (x2, y2);
		3333	glVertex2f (x1, y2);
		3334	glEnd ();
		3335
2568	PROTOTYPES: ENABLE	3336	PROTOTYPES: ENABLE
2569		3337
2570	void glBegin (int mode)	3338	void glBegin (int mode)
2571		3339
2572	void glEnd ()	3340	void glEnd ()
…		…
2604	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	3372	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2605	CODE:	3373	CODE:
2606	if (gl.SeparableFilter2D)	3374	if (gl.SeparableFilter2D)
2607	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	3375	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2608		3376
2609	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	3377	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2610		3378
2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	3379	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2612		3380
2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)	3381	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2614		3382
…		…
2640		3408
2641	void glEndList ()	3409	void glEndList ()
2642		3410
2643	void glCallList (int list)	3411	void glCallList (int list)
2644		3412
2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	3413	void c_init ()
		3414	CODE:
		3415	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3416	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
		3417
		3418	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
2646		3419
2647	PROTOTYPES: DISABLE	3420	PROTOTYPES: DISABLE
2648		3421
2649	void	3422	void
2650	find_widget (SV *self, NV x, NV y)	3423	find_widget (SV *self, NV x, NV y)
…		…
2654	XPUSHs (self);	3427	XPUSHs (self);
2655	}	3428	}
2656		3429
2657	BOOT:	3430	BOOT:
2658	{	3431	{
2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);	3432	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
2660		3433
2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);	3434	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);	3435	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);	3436	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);	3437	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
2665	}	3438	}
2666		3439
2667	void	3440	void
2668	draw (SV *self)	3441	draw (SV *self)
2669	CODE:	3442	CODE:
…		…
2673	NV x, y, w, h;	3446	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	3447	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	3448	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	3449	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	3450	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	3451	double draw_x, draw_y;
2680		3452
2681	if (!SvROK (self))	3453	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	3454	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
2683		3455
2684	hv = (HV *)SvRV (self);	3456	hv = (HV *)SvRV (self);
2685		3457
2686	if (SvTYPE (hv) != SVt_PVHV)	3458	if (SvTYPE (hv) != SVt_PVHV)
2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));	3459	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
2688		3460
2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;	3461	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;	3462	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
2691		3463
2692	if (!h \|\| !w)	3464	if (!h \|\| !w)
…		…
2712	{	3484	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	3485	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		3486
2715	if (svp && SvTRUE (*svp))	3487	if (svp && SvTRUE (*svp))
2716	{	3488	{
2717	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	3489	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	3490	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	3491	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	3492	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	3493	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	3494	glVertex2f (w, 0);
…		…
2725	glEnd ();	3497	glEnd ();
2726	glDisable (GL_BLEND);	3498	glDisable (GL_BLEND);
2727	}	3499	}
2728	}	3500	}
2729	#if 0	3501	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	3502	// draw borders, for debugging
2731	glPushMatrix;	3503	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	3504	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	3505	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	3506	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	3507	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	3508	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	3509	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	3510	glVertex2f (0 , h - 1);
2739	glEnd;	3511	glEnd ();
2740	glPopMatrix;	3512	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	3513	#endif
2744	PUSHMARK (SP);	3514	PUSHMARK (SP);
2745	XPUSHs (self);	3515	XPUSHs (self);
2746	PUTBACK;	3516	PUTBACK;
2747	call_method ("_draw", G_VOID \| G_DISCARD);	3517	call_method ("_draw", G_VOID \| G_DISCARD);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs. Revision 1.318 by root, Wed Dec 24 06:12:21 2014 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.318 by root, Wed Dec 24 06:12:21 2014 UTC