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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
6	#endif	8	#endif
7		9
8	#include "EXTERN.h"	10	#include "EXTERN.h"
9	#include "perl.h"	11	#include "perl.h"
10	#include "XSUB.h"	12	#include "XSUB.h"
11		13
		14	#ifdef _WIN32
		15	# undef pipe
		16	#endif
		17
12	#include <math.h>	18	#include <math.h>
13	#include <string.h>	19	#include <string.h>
14	#include <stdio.h>	20	#include <stdio.h>
		21	#include <stdlib.h>
15		22
16	#include <SDL.h>	23	#include <SDL.h>
17	#include <SDL_endian.h>	24	#include <SDL_endian.h>
18	#include <SDL_image.h>	25	#include <SDL_image.h>
19	#include <SDL_mixer.h>	26	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	27	#include <SDL_opengl.h>
21		28
		29	#define PANGO_ENABLE_BACKEND
		30	#define G_DISABLE_CAST_CHECKS
		31
22	#include <glib/gmacros.h>	32	#include <glib/gmacros.h>
23		33
24	#include <pango/pango.h>	34	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		35
29	#ifndef _WIN32	36	#ifndef _WIN32
30	# include <sys/types.h>	37	# include <sys/types.h>
31	# include <sys/socket.h>	38	# include <sys/socket.h>
32	# include <netinet/in.h>	39	# include <netinet/in.h>
39	typedef signed char int8_t;	46	typedef signed char int8_t;
40	typedef signed short int16_t;	47	typedef signed short int16_t;
41	typedef signed int int32_t;	48	typedef signed int int32_t;
42	#endif	49	#endif
43		50
44	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		52
46	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
47		54
48	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
50		57
51	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
52		59
53	#define GL_CALL(type,func,args) \	60	#if 0
54	{ \	61	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	62	#else
56	static type fptr_; \	63	# define PARACHUTE 0
57	\	64	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		65
		66	static struct
		67	{
		68	#define GL_FUNC(ptr,name) ptr name;
		69	#include "glfunc.h"
		70	#undef GL_FUNC
		71	} gl;
		72
		73	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		74	{
		75	if (gl.BlendFuncSeparate)
		76	gl.BlendFuncSeparate (sa, da, saa, daa);
		77	else if (gl.BlendFuncSeparateEXT)
		78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		79	else
		80	glBlendFunc (sa, da);
		81	}
		82
		83	#include "texcache.c"
		84
		85	#include "pango-font.c"
		86	#include "pango-fontmap.c"
		87	#include "pango-render.c"
		88
68	typedef Mix_Chunk *CFClient__MixChunk;	89	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	90	typedef Mix_Music *CFPlus__MixMusic;
70		91
71	typedef PangoFontDescription *CFClient__Font;	92	typedef PangoFontDescription *CFPlus__Font;
		93
		94	static int
		95	shape_attr_p (PangoLayoutRun *run)
		96	{
		97	GSList *attrs = run->item->analysis.extra_attrs;
		98
		99	while (attrs)
		100	{
		101	PangoAttribute *attr = attrs->data;
		102
		103	if (attr->klass->type == PANGO_ATTR_SHAPE)
		104	return 1;
		105
		106	attrs = attrs->next;
		107	}
		108
		109	return 0;
		110	}
72		111
73	typedef struct cf_layout {	112	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	113	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	114	float r, g, b, a; // default color for rgba mode
77	int base_height;	115	int base_height;
78	CFClient__Font font;	116	CFPlus__Font font;
79	} *CFClient__Layout;	117	} *CFPlus__Layout;
80		118
81	static CFClient__Font default_font;	119	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	120	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	121	static PangoFontMap *opengl_fontmap;
84		122
85	static void	123	static void
86	substitute_func (FcPattern *pattern, gpointer data)	124	substitute_func (FcPattern *pattern, gpointer data)
87	{	125	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	126	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	127	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	128	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	129	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	131	}
95		132
96	static void	133	static void
97	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFPlus__Layout self)
98	{	135	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	136	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	137	* reasonably well with bitstream vera
101	*/	138	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	139	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		143
107	pango_layout_set_font_description (self->pl, font);	144	pango_layout_set_font_description (self->pl, font);
108	}	145	}
109		146
110	static void	147	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	148	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	149	{
		150	PangoRectangle rect;
		151
		152	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	153	pango_layout_get_extents (self->pl, 0, &rect);
114		154
115	if (!w) w = 1;	155	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	156	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		157
118	w = (w + 3) & ~3;	158	if (!rect.width) rect.width = 1;
		159	if (!rect.height) rect.height = 1;
		160
		161	*w = rect.width;
		162	*h = rect.height;
119	}	163	}
120		164
121	typedef uint16_t mapface;	165	typedef uint16_t mapface;
122		166
123	typedef struct {	167	typedef struct {
…		…
126	float s, t;	170	float s, t;
127	uint8_t r, g, b, a;	171	uint8_t r, g, b, a;
128	} maptex;	172	} maptex;
129		173
130	typedef struct {	174	typedef struct {
131	int16_t darkness;	175	uint32_t player;
132	mapface face[3];	176	mapface face[3];
		177	uint16_t darkness;
		178	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	179	} mapcell;
134		180
135	typedef struct {	181	typedef struct {
136	int32_t c0, c1;	182	int32_t c0, c1;
137	mapcell *col;	183	mapcell *col;
…		…
146	int texs;	192	int texs;
147	maptex *tex;	193	maptex *tex;
148		194
149	int32_t rows;	195	int32_t rows;
150	maprow *row;	196	maprow *row;
151	} *CFClient__Map;	197	} *CFPlus__Map;
152		198
153	static char *	199	static char *
154	prepend (char *ptr, int sze, int inc)	200	prepend (char *ptr, int sze, int inc)
155	{	201	{
156	char *p;	202	char *p;
…		…
174		220
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	222	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		223
178	static maprow *	224	static maprow *
179	map_get_row (CFClient__Map self, int y)	225	map_get_row (CFPlus__Map self, int y)
180	{	226	{
181	if (0 > y)	227	if (0 > y)
182	{	228	{
183	int extend = - y + MAP_EXTEND_Y;	229	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	230	Prepend (maprow, self->row, self->rows, extend);
…		…
222		268
223	return row->col + (x - row->c0);	269	return row->col + (x - row->c0);
224	}	270	}
225		271
226	static mapcell *	272	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	273	map_get_cell (CFPlus__Map self, int x, int y)
228	{	274	{
229	return row_get_cell (map_get_row (self, y), x);	275	return row_get_cell (map_get_row (self, y), x);
230	}	276	}
231		277
232	static void	278	static void
233	map_clear (CFClient__Map self)	279	map_clear (CFPlus__Map self)
234	{	280	{
235	int r;	281	int r;
236		282
237	for (r = 0; r < self->rows; r++)	283	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	284	Safefree (self->row[r].col);
…		…
246	self->row = 0;	292	self->row = 0;
247	self->rows = 0;	293	self->rows = 0;
248	}	294	}
249		295
250	static void	296	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	297	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	298	{
253	int x, y;	299	int x, y;
254	maprow *row;	300	maprow *row;
		301	mapcell *cell;
255		302
256	for (y = y0; y < y0 + h; y++)	303	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	304	if (y >= 0)
258	{	305	{
259	if (y >= self->rows)	306	if (y >= self->rows)
…		…
265	if (x >= row->c0)	312	if (x >= row->c0)
266	{	313	{
267	if (x >= row->c1)	314	if (x >= row->c1)
268	break;	315	break;
269		316
270	row->col[x - row->c0].darkness = -1;	317	cell = row->col + x - row->c0;
		318
		319	cell->darkness = 0;
		320	cell->stat_hp = 0;
		321	cell->flags = 0;
		322	cell->player = 0;
271	}	323	}
272	}	324	}
273	}	325	}
274		326
275	static void	327	static void
…		…
296	ev.data2 = 0;	348	ev.data2 = 0;
297		349
298	SDL_PushEvent ((SDL_Event *)&ev);	350	SDL_PushEvent ((SDL_Event *)&ev);
299	}	351	}
300		352
		353	static unsigned int
		354	minpot (unsigned int n)
		355	{
		356	if (!n)
		357	return 0;
		358
		359	--n;
		360
		361	n \|= n >> 1;
		362	n \|= n >> 2;
		363	n \|= n >> 4;
		364	n \|= n >> 8;
		365	n \|= n >> 16;
		366
		367	return n + 1;
		368	}
		369
301	MODULE = CFClient PACKAGE = CFClient	370	MODULE = CFPlus PACKAGE = CFPlus
302		371
303	PROTOTYPES: ENABLE	372	PROTOTYPES: ENABLE
304		373
305	BOOT:	374	BOOT:
306	{	375	{
307	HV *stash = gv_stashpv ("CFClient", 1);	376	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	377	static const struct {
309	const char *name;	378	const char *name;
310	IV iv;	379	IV iv;
311	} *civ, const_iv[] = {	380	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	381	# define const_iv(name) { # name, (IV)name }
…		…
413		482
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	485	}
417		486
		487	int
		488	in_destruct ()
		489	CODE:
		490	RETVAL = PL_main_cv == Nullcv;
		491	OUTPUT:
		492	RETVAL
		493
		494	NV floor (NV x)
		495
		496	NV ceil (NV x)
		497
418	void	498	void
419	pango_init ()	499	pango_init ()
420	CODE:	500	CODE:
421	{	501	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	502	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	505	}
430		506
431	int	507	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	508	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		509
434	void	510	void
435	SDL_Quit ()	511	SDL_Quit ()
436		512
437	void	513	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		523
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		526
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		531
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
		534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
457		537
458	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		540
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	559	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	560	CODE:
481	RETVAL = !!SDL_SetVideoMode (	561	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	562	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	563	);
		564	if (RETVAL)
		565	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	566	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		567	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		568	# include "glfunc.h"
		569	# undef GL_FUNC
		570	}
485	OUTPUT:	571	OUTPUT:
486	RETVAL	572	RETVAL
487		573
488	void	574	void
489	SDL_GL_SwapBuffers ()	575	SDL_GL_SwapBuffers ()
		576
		577	char *
		578	SDL_GetKeyName (int sym)
490		579
491	void	580	void
492	SDL_PollEvent ()	581	SDL_PollEvent ()
493	PPCODE:	582	PPCODE:
494	{	583	{
495	SDL_Event ev;	584	SDL_Event ev;
496	int i;
497	static int modifier;
498	static int modkey[] = {
499	SDLK_RSHIFT, KMOD_RSHIFT,
500	SDLK_LSHIFT, KMOD_LSHIFT,
501	SDLK_RCTRL, KMOD_RCTRL,
502	SDLK_LCTRL, KMOD_LCTRL,
503	SDLK_RALT, KMOD_RALT,
504	SDLK_LALT, KMOD_LALT,
505	SDLK_RMETA, KMOD_RMETA,
506	SDLK_LMETA, KMOD_LMETA,
507	};
508		585
509	while (SDL_PollEvent (&ev))	586	while (SDL_PollEvent (&ev))
510	{	587	{
511	HV *hv = newHV ();	588	HV *hv = newHV ();
512	hv_store (hv, "type", 4, newSViv (ev.type), 0);	589	hv_store (hv, "type", 4, newSViv (ev.type), 0);
513		590
514	switch (ev.type)	591	switch (ev.type)
515	{	592	{
516	case SDL_KEYDOWN:	593	case SDL_KEYDOWN:
517	case SDL_KEYUP:	594	case SDL_KEYUP:
518
519	for (i = 0; i < sizeof (modkey) / (sizeof (int) * 2); i++)
520	if (modkey [i * 2] == ev.key.keysym.sym)
521	{
522	if (ev.type == SDL_KEYDOWN)
523	modifier \|= modkey [i * 2 + 1];
524	else
525	modifier &= ~modkey [i * 2 + 1];
526	break;
527	}
528
529	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
530	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	596	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
531	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	597	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
532	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	598	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
533	break;	599	break;
…		…
536	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
537	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
538	break;	604	break;
539		605
540	case SDL_MOUSEMOTION:	606	case SDL_MOUSEMOTION:
541	hv_store (hv, "mod", 3, newSViv (modifier), 0);	607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
542		608
543	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
544	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
545	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
546	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
547	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
548	break;	614	break;
549		615
550	case SDL_MOUSEBUTTONDOWN:	616	case SDL_MOUSEBUTTONDOWN:
551	case SDL_MOUSEBUTTONUP:	617	case SDL_MOUSEBUTTONUP:
552	hv_store (hv, "mod", 3, newSViv (modifier), 0);	618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
553		619
554	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	620	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
555	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
556	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	622	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
557	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	623	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
562	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
563	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
564	break;	630	break;
565	}	631	}
566		632
567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
568	}	634	}
569	}	635	}
570		636
571	int	637	int
572	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	638	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
585	CODE:	651	CODE:
586	#ifndef _WIN32	652	#ifndef _WIN32
587	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
588	#endif	654	#endif
589		655
590	char *	656	void
591	gl_vendor ()	657	win32_proxy_info ()
592	CODE:	658	PPCODE:
593	RETVAL = (char *)glGetString (GL_VENDOR);	659	{
594	OUTPUT:	660	#ifdef _WIN32
595	RETVAL	661	INTERNET_PROXY_INFO proxyinfo;
		662	char buffer[2048];
		663	DWORD buflen;
596		664
597	char *	665	EXTEND (SP, 3);
598	gl_version ()	666
599	CODE:	667	buflen = sizeof (buffer);
600	RETVAL = (char *)glGetString (GL_VERSION);	668	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
601	OUTPUT:	669	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
602	RETVAL	670	{
		671	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
603		672
604	char *	673	buflen = sizeof (buffer);
605	gl_extensions ()	674	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
606	CODE:	675	{
607	RETVAL = (char *)glGetString (GL_EXTENSIONS);	676	PUSHs (newSVpv (buffer, 0));
608	OUTPUT:	677
609	RETVAL	678	buflen = sizeof (buffer);
		679	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		680	PUSHs (newSVpv (buffer, 0));
		681	}
		682	}
		683	#endif
		684	}
610		685
611	void	686	void
612	add_font (char *file)	687	add_font (char *file)
613	CODE:	688	CODE:
614	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	689	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
615	#ifdef _WIN32
616	// cairo... sigh... requires win2000
617	AddFontResourceEx (file, FR_PRIVATE, 0);
618	#endif
619		690
620	void	691	void
621	load_image_inline (SV *image_)	692	load_image_inline (SV *image_)
622	ALIAS:	693	ALIAS:
623	load_image_file = 1	694	load_image_file = 1
…		…
665		736
666	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	737	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
667		738
668	assert (surface2->pitch == surface2->w * 4);	739	assert (surface2->pitch == surface2->w * 4);
669		740
		741	SDL_LockSurface (surface2);
670	EXTEND (SP, 5);	742	EXTEND (SP, 6);
671	PUSHs (sv_2mortal (newSViv (surface2->w)));	743	PUSHs (sv_2mortal (newSViv (surface2->w)));
672	PUSHs (sv_2mortal (newSViv (surface2->h)));	744	PUSHs (sv_2mortal (newSViv (surface2->h)));
673	SDL_LockSurface (surface2);
674	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	745	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
675	SDL_UnlockSurface (surface2);
676	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	746	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
677	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	747	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
678	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	748	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		749	SDL_UnlockSurface (surface2);
679		750
680	SDL_FreeSurface (surface);	751	SDL_FreeSurface (surface);
681	SDL_FreeSurface (surface2);	752	SDL_FreeSurface (surface2);
682	}	753	}
683		754
…		…
719	CODE:	790	CODE:
720	fprintf (stderr, "FATAL: %s\n", message);	791	fprintf (stderr, "FATAL: %s\n", message);
721	#ifdef _WIN32	792	#ifdef _WIN32
722	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	793	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
723	#endif	794	#endif
724	exit (1);	795	_exit (1);
725		796
		797	void
		798	_exit (int retval)
		799	CODE:
		800	_exit (retval);
		801
726	MODULE = CFClient PACKAGE = CFClient::Font	802	MODULE = CFPlus PACKAGE = CFPlus::Font
727		803
728	CFClient::Font	804	CFPlus::Font
729	new_from_file (SV class, char path, int id = 0)	805	new_from_file (SV class, char path, int id = 0)
730	CODE:	806	CODE:
731	{	807	{
732	int count;	808	int count;
733	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	809	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
736	}	812	}
737	OUTPUT:	813	OUTPUT:
738	RETVAL	814	RETVAL
739		815
740	void	816	void
741	DESTROY (CFClient::Font self)	817	DESTROY (CFPlus::Font self)
742	CODE:	818	CODE:
743	pango_font_description_free (self);	819	pango_font_description_free (self);
744		820
745	void	821	void
746	make_default (CFClient::Font self)	822	make_default (CFPlus::Font self)
747	CODE:	823	CODE:
748	default_font = self;	824	default_font = self;
749		825
750	MODULE = CFClient PACKAGE = CFClient::Layout	826	MODULE = CFPlus PACKAGE = CFPlus::Layout
751		827
752	CFClient::Layout	828	void
753	new (SV *class, int rgba = 0)	829	reset_glyph_cache ()
754	CODE:	830	CODE:
755	#if _WIN32	831	tc_clear ();
756	rgba = 0;//D	832
757	#endif	833	CFPlus::Layout
		834	new (SV *class)
		835	CODE:
758	New (0, RETVAL, 1, struct cf_layout);	836	New (0, RETVAL, 1, struct cf_layout);
759		837
760	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	838	RETVAL->pl = pango_layout_new (opengl_context);
761	RETVAL->rgba = rgba;
762	RETVAL->r = 1.;	839	RETVAL->r = 1.;
763	RETVAL->g = 1.;	840	RETVAL->g = 1.;
764	RETVAL->b = 1.;	841	RETVAL->b = 1.;
765	RETVAL->a = 1.;	842	RETVAL->a = 1.;
766	RETVAL->base_height = MIN_FONT_HEIGHT;	843	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
770	layout_update_font (RETVAL);	847	layout_update_font (RETVAL);
771	OUTPUT:	848	OUTPUT:
772	RETVAL	849	RETVAL
773		850
774	void	851	void
775	DESTROY (CFClient::Layout self)	852	DESTROY (CFPlus::Layout self)
776	CODE:	853	CODE:
777	g_object_unref (self->pl);	854	g_object_unref (self->pl);
778	Safefree (self);	855	Safefree (self);
779		856
780	int
781	is_rgba (CFClient::Layout self)
782	CODE:
783	RETVAL = self->rgba;
784	OUTPUT:
785	RETVAL
786
787	void	857	void
788	set_text (CFClient::Layout self, SV *text_)	858	set_text (CFPlus::Layout self, SV *text_)
789	CODE:	859	CODE:
790	{	860	{
791	STRLEN textlen;	861	STRLEN textlen;
792	char *text = SvPVutf8 (text_, textlen);	862	char *text = SvPVutf8 (text_, textlen);
793		863
794	pango_layout_set_text (self->pl, text, textlen);	864	pango_layout_set_text (self->pl, text, textlen);
795	}	865	}
796		866
797	void	867	void
798	set_markup (CFClient::Layout self, SV *text_)	868	set_markup (CFPlus::Layout self, SV *text_)
799	CODE:	869	CODE:
800	{	870	{
801	STRLEN textlen;	871	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	872	char *text = SvPVutf8 (text_, textlen);
803		873
804	pango_layout_set_markup (self->pl, text, textlen);	874	pango_layout_set_markup (self->pl, text, textlen);
805	}	875	}
806		876
		877	void
		878	set_shapes (CFPlus::Layout self, ...)
		879	CODE:
		880	{
		881	PangoAttrList *attrs = 0;
		882	const char *text = pango_layout_get_text (self->pl);
		883	const char *pos = text;
		884	int arg = 4;
		885
		886	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		887	{
		888	PangoRectangle inkrect, rect;
		889	PangoAttribute *attr;
		890
		891	int x = SvIV (ST (arg - 3));
		892	int y = SvIV (ST (arg - 2));
		893	int w = SvIV (ST (arg - 1));
		894	int h = SvIV (ST (arg ));
		895
		896	inkrect.x = 0;
		897	inkrect.y = 0;
		898	inkrect.width = 0;
		899	inkrect.height = 0;
		900
		901	rect.x = x * PANGO_SCALE;
		902	rect.y = y * PANGO_SCALE;
		903	rect.width = w * PANGO_SCALE;
		904	rect.height = h * PANGO_SCALE;
		905
		906	if (!attrs)
		907	attrs = pango_layout_get_attributes (self->pl);
		908
		909	attr = pango_attr_shape_new (&inkrect, &rect);
		910	attr->start_index = pos - text;
		911	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		912	pango_attr_list_insert (attrs, attr);
		913
		914	arg += 4;
		915	pos += sizeof (OBJ_STR) - 1;
		916	}
		917
		918	if (attrs)
		919	pango_layout_set_attributes (self->pl, attrs);
		920	}
		921
		922	void
		923	get_shapes (CFPlus::Layout self)
		924	PPCODE:
		925	{
		926	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		927
		928	do
		929	{
		930	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		931
		932	if (run && shape_attr_p (run))
		933	{
		934	PangoRectangle extents;
		935	pango_layout_iter_get_run_extents (iter, 0, &extents);
		936
		937	EXTEND (SP, 2);
		938	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		939	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		940	}
		941	}
		942	while (pango_layout_iter_next_run (iter));
		943
		944	pango_layout_iter_free (iter);
		945	}
		946
		947	int
		948	has_wrapped (CFPlus::Layout self)
		949	CODE:
		950	{
		951	int lines = 1;
		952	const char *text = pango_layout_get_text (self->pl);
		953
		954	while (*text)
		955	lines += *text++ == '\n';
		956
		957	RETVAL = lines < pango_layout_get_line_count (self->pl);
		958	}
		959	OUTPUT:
		960	RETVAL
		961
807	SV *	962	SV *
808	get_text (CFClient::Layout self)	963	get_text (CFPlus::Layout self)
809	CODE:	964	CODE:
810	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	965	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
811	SvUTF8_on (RETVAL);	966	sv_utf8_decode (RETVAL);
812	OUTPUT:	967	OUTPUT:
813	RETVAL	968	RETVAL
814		969
815	void	970	void
816	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	971	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
817	CODE:	972	CODE:
818	self->r = r;	973	self->r = r;
819	self->g = g;	974	self->g = g;
820	self->b = b;	975	self->b = b;
821	self->a = a;	976	self->a = a;
822		977
823	void	978	void
824	set_font (CFClient::Layout self, CFClient::Font font = 0)	979	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
825	CODE:	980	CODE:
826	if (self->font != font)	981	if (self->font != font)
827	{	982	{
828	self->font = font;	983	self->font = font;
829	layout_update_font (self);	984	layout_update_font (self);
830	}	985	}
831		986
832	void	987	void
833	set_height (CFClient::Layout self, int base_height)	988	set_height (CFPlus::Layout self, int base_height)
834	CODE:	989	CODE:
835	if (self->base_height != base_height)	990	if (self->base_height != base_height)
836	{	991	{
837	self->base_height = base_height;	992	self->base_height = base_height;
838	layout_update_font (self);	993	layout_update_font (self);
839	}	994	}
840		995
841	void	996	void
842	set_width (CFClient::Layout self, int max_width = -1)	997	set_width (CFPlus::Layout self, int max_width = -1)
843	CODE:	998	CODE:
844	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	999	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
845		1000
846	void	1001	void
847	set_indent (CFClient::Layout self, int indent)	1002	set_indent (CFPlus::Layout self, int indent)
848	CODE:	1003	CODE:
849	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1004	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
850		1005
851	void	1006	void
852	set_spacing (CFClient::Layout self, int spacing)	1007	set_spacing (CFPlus::Layout self, int spacing)
853	CODE:	1008	CODE:
854	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1009	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
855		1010
856	void	1011	void
857	set_ellipsise (CFClient::Layout self, int ellipsise)	1012	set_ellipsise (CFPlus::Layout self, int ellipsise)
858	CODE:	1013	CODE:
859	pango_layout_set_ellipsize (self->pl,	1014	pango_layout_set_ellipsize (self->pl,
860	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1015	ellipsise == 1 ? PANGO_ELLIPSIZE_START
861	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1016	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
862	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1017	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
863	: PANGO_ELLIPSIZE_NONE	1018	: PANGO_ELLIPSIZE_NONE
864	);	1019	);
865		1020
866	void	1021	void
867	set_single_paragraph_mode (CFClient::Layout self, int spm)	1022	set_single_paragraph_mode (CFPlus::Layout self, int spm)
868	CODE:	1023	CODE:
869	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1024	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
870		1025
871	void	1026	void
872	size (CFClient::Layout self)	1027	size (CFPlus::Layout self)
873	PPCODE:	1028	PPCODE:
874	{	1029	{
875	int w, h;	1030	int w, h;
876		1031
877	layout_get_pixel_size (self, &w, &h);	1032	layout_get_pixel_size (self, &w, &h);
…		…
880	PUSHs (sv_2mortal (newSViv (w)));	1035	PUSHs (sv_2mortal (newSViv (w)));
881	PUSHs (sv_2mortal (newSViv (h)));	1036	PUSHs (sv_2mortal (newSViv (h)));
882	}	1037	}
883		1038
884	int	1039	int
		1040	descent (CFPlus::Layout self)
		1041	CODE:
		1042	{
		1043	PangoRectangle rect;
		1044	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1045	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1046	RETVAL = PANGO_DESCENT (rect);
		1047	}
		1048	OUTPUT:
		1049	RETVAL
		1050
		1051	int
885	xy_to_index (CFClient::Layout self, int x, int y)	1052	xy_to_index (CFPlus::Layout self, int x, int y)
886	CODE:	1053	CODE:
887	{	1054	{
888	int index, trailing;	1055	int index, trailing;
889	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1056	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
890	RETVAL = index;	1057	RETVAL = index;
891	}	1058	}
892	OUTPUT:	1059	OUTPUT:
893	RETVAL	1060	RETVAL
894		1061
895	void	1062	void
896	cursor_pos (CFClient::Layout self, int index)	1063	cursor_pos (CFPlus::Layout self, int index)
897	PPCODE:	1064	PPCODE:
898	{	1065	{
899	PangoRectangle strong_pos;	1066	PangoRectangle strong_pos;
900	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1067	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
901		1068
…		…
904	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
905	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
906	}	1073	}
907		1074
908	void	1075	void
909	render (CFClient::Layout self)	1076	render (CFPlus::Layout self, float x, float y, int flags = 0)
910	PPCODE:	1077	PPCODE:
911	{	1078	pango_opengl_render_layout_subpixel (
912	SV *retval;	1079	self->pl,
913	int w, h;	1080	x * PANGO_SCALE, y * PANGO_SCALE,
		1081	self->r, self->g, self->b, self->a,
		1082	flags
		1083	);
914		1084
915	layout_get_pixel_size (self, &w, &h);	1085	MODULE = CFPlus PACKAGE = CFPlus::Texture
916		1086
917	if (self->rgba)	1087	void
		1088	pad2pot (SV data_, SV w_, SV *h_)
		1089	CODE:
		1090	{
		1091	int ow = SvIV (w_);
		1092	int oh = SvIV (h_);
		1093
		1094	if (ow && oh)
918	{	1095	{
919	cairo_surface_t *surface;	1096	int nw = minpot (ow);
920	cairo_t *cairo;	1097	int nh = minpot (oh);
921		1098
922	retval = newSV (w * h * 4);	1099	if (nw != ow \|\| nh != oh)
923	SvPOK_only (retval);
924	SvCUR_set (retval, w * h * 4);
925
926	memset (SvPVX (retval), 0, w * h * 4);
927
928	surface = cairo_image_surface_create_for_data (
929	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
930	cairo = cairo_create (surface);
931	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
932
933	pango_cairo_show_layout (cairo, self->pl);
934
935	cairo_destroy (cairo);
936	cairo_surface_destroy (surface);
937
938	// what a mess, and its premultiplied, too :(
939	{	1100	{
940	uint32_t p = (uint32_t )SvPVX (retval);	1101	if (SvOK (data_))
941	uint32_t e = p + w h;
942
943	while (p < e)
944	{	1102	{
945	uint32_t rgba = *p;	1103	STRLEN datalen;
946	rgba = (rgba >> 24) \| (rgba << 8);	1104	char *data = SvPVbyte (data_, datalen);
947	#if 0	1105	int bpp = datalen / (ow * oh);
948	#ifdef _WIN32	1106	SV result_ = sv_2mortal (newSV (nw nh * bpp));
949	{//D
950	uint8_t r = rgba >> 24;
951	uint8_t g = rgba >> 16;
952	uint8_t b = rgba >> 8;
953	uint8_t a = rgba >> 0;
954		1107
955	rgba = (rgba & 0xffffff00) \| a;	1108	SvPOK_only (result_);
		1109	SvCUR_set (result_, nw * nh * bpp);
		1110
		1111	memset (SvPVX (result_), 0, nw * nh * bpp);
		1112	while (oh--)
		1113	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1114
		1115	sv_setsv (data_, result_);
956	}	1116	}
957	#endif	1117
958	#endif	1118	sv_setiv (w_, nw);
959	rgba = SDL_SwapBE32 (rgba);	1119	sv_setiv (h_, nh);
960	*p++ = rgba;
961	}	1120	}
962	}
963
964	EXTEND (SP, 5);
965	PUSHs (sv_2mortal (newSViv (w)));
966	PUSHs (sv_2mortal (newSViv (h)));
967	PUSHs (sv_2mortal (retval));
968	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
969	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
970	}	1121	}
971	else
972	{
973	FT_Bitmap bitmap;
974
975	retval = newSV (w * h);
976	SvPOK_only (retval);
977	SvCUR_set (retval, w * h);
978
979	bitmap.rows = h;
980	bitmap.width = w;
981	bitmap.pitch = w;
982	bitmap.buffer = (unsigned char*)SvPVX (retval);
983	bitmap.num_grays = 256;
984	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
985
986	memset (bitmap.buffer, 0, w * h);
987
988	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
989
990	EXTEND (SP, 5);
991	PUSHs (sv_2mortal (newSViv (w)));
992	PUSHs (sv_2mortal (newSViv (h)));
993	PUSHs (sv_2mortal (retval));
994	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
995	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
996	}
997	}	1122	}
998		1123
999	MODULE = CFClient PACKAGE = CFClient::Texture
1000
1001	void	1124	void
1002	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1125	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
1003	PROTOTYPE: $$$;$$	1126	PROTOTYPE: $$$;$$
1004	ALIAS:	1127	ALIAS:
1005	draw_quad_alpha = 1	1128	draw_quad_alpha = 1
1006	draw_quad_alpha_premultiplied = 2	1129	draw_quad_alpha_premultiplied = 2
1007	CODE:	1130	CODE:
1008	{	1131	{
1009	HV hv = (HV )SvRV (self);	1132	HV hv = (HV )SvRV (self);
1010	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1133	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1011	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1134	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1012	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1135	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1013	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
1014		1136
1015	if (items < 5)	1137	if (items < 5)
1016	{	1138	{
1017	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1139	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1018	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1140	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1019	}	1141	}
1020		1142
1021	if (ix)	1143	if (ix)
1022	{	1144	{
1023	glEnable (GL_BLEND);	1145	glEnable (GL_BLEND);
		1146
		1147	if (ix == 2)
1024	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1148	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1149	else
		1150	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1151	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1152
1025	glEnable (GL_ALPHA_TEST);	1153	glEnable (GL_ALPHA_TEST);
1026	glAlphaFunc (GL_GREATER, 0.01f);	1154	glAlphaFunc (GL_GREATER, 0.01f);
1027	}	1155	}
1028		1156
1029	glBindTexture (GL_TEXTURE_2D, name);	1157	glBindTexture (GL_TEXTURE_2D, name);
1030
1031	if (wrap_mode)
1032	{
1033	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1034	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1035	}
1036		1158
1037	glBegin (GL_QUADS);	1159	glBegin (GL_QUADS);
1038	glTexCoord2f (0, 0); glVertex2f (x , y );	1160	glTexCoord2f (0, 0); glVertex2f (x , y );
1039	glTexCoord2f (0, t); glVertex2f (x , y + h);	1161	glTexCoord2f (0, t); glVertex2f (x , y + h);
1040	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1162	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1046	glDisable (GL_ALPHA_TEST);	1168	glDisable (GL_ALPHA_TEST);
1047	glDisable (GL_BLEND);	1169	glDisable (GL_BLEND);
1048	}	1170	}
1049	}	1171	}
1050		1172
1051	MODULE = CFClient PACKAGE = CFClient::Map	1173	MODULE = CFPlus PACKAGE = CFPlus::Map
1052		1174
1053	CFClient::Map	1175	CFPlus::Map
1054	new (SV *class, int map_width, int map_height)	1176	new (SV *class, int map_width, int map_height)
1055	CODE:	1177	CODE:
1056	New (0, RETVAL, 1, struct map);	1178	New (0, RETVAL, 1, struct map);
1057	RETVAL->x = 0;	1179	RETVAL->x = 0;
1058	RETVAL->y = 0;	1180	RETVAL->y = 0;
…		…
1068	RETVAL->row = 0;	1190	RETVAL->row = 0;
1069	OUTPUT:	1191	OUTPUT:
1070	RETVAL	1192	RETVAL
1071		1193
1072	void	1194	void
1073	DESTROY (CFClient::Map self)	1195	DESTROY (CFPlus::Map self)
1074	CODE:	1196	CODE:
1075	{	1197	{
1076	map_clear (self);	1198	map_clear (self);
1077	Safefree (self->face);	1199	Safefree (self->face);
		1200	Safefree (self->tex);
1078	Safefree (self);	1201	Safefree (self);
1079	}	1202	}
1080		1203
1081	void	1204	void
1082	clear (CFClient::Map self)	1205	clear (CFPlus::Map self)
1083	CODE:	1206	CODE:
1084	map_clear (self);	1207	map_clear (self);
1085		1208
1086	void	1209	void
1087	set_face (CFClient::Map self, int face, int texid)	1210	set_face (CFPlus::Map self, int face, int texid)
1088	CODE:	1211	CODE:
1089	{	1212	{
1090	while (self->faces <= face)	1213	while (self->faces <= face)
1091	{	1214	{
1092	Append (mapface, self->face, self->faces, self->faces);	1215	Append (mapface, self->face, self->faces, self->faces);
…		…
1095		1218
1096	self->face [face] = texid;	1219	self->face [face] = texid;
1097	}	1220	}
1098		1221
1099	void	1222	void
1100	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1223	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)
1101	CODE:	1224	CODE:
1102	{	1225	{
1103	while (self->texs <= texid)	1226	while (self->texs <= texid)
1104	{	1227	{
1105	Append (maptex, self->tex, self->texs, self->texs);	1228	Append (maptex, self->tex, self->texs, self->texs);
…		…
1117	tex->r = r;	1240	tex->r = r;
1118	tex->g = g;	1241	tex->g = g;
1119	tex->b = b;	1242	tex->b = b;
1120	tex->a = a;	1243	tex->a = a;
1121	}	1244	}
		1245
		1246	// somewhat hackish, but for textures that require it, it really
		1247	// improves the look, and most others don't suffer.
		1248	glBindTexture (GL_TEXTURE_2D, name);
		1249	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1250	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1251	// use uglier nearest interpolation because linear suffers
		1252	// from transparent color bleeding and ugly wrapping effects.
		1253	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1122	}	1254	}
1123		1255
1124	int	1256	int
1125	ox (CFClient::Map self)	1257	ox (CFPlus::Map self)
1126	ALIAS:	1258	ALIAS:
1127	oy = 1	1259	oy = 1
		1260	x = 2
		1261	y = 3
		1262	w = 4
		1263	h = 5
1128	CODE:	1264	CODE:
1129	switch (ix)	1265	switch (ix)
1130	{	1266	{
1131	case 0: RETVAL = self->ox; break;	1267	case 0: RETVAL = self->ox; break;
1132	case 1: RETVAL = self->oy; break;	1268	case 1: RETVAL = self->oy; break;
		1269	case 2: RETVAL = self->x; break;
		1270	case 3: RETVAL = self->y; break;
		1271	case 4: RETVAL = self->w; break;
		1272	case 5: RETVAL = self->h; break;
1133	}	1273	}
1134	OUTPUT:	1274	OUTPUT:
1135	RETVAL	1275	RETVAL
1136		1276
1137	void	1277	void
1138	scroll (CFClient::Map self, int dx, int dy)	1278	scroll (CFPlus::Map self, int dx, int dy)
1139	CODE:	1279	CODE:
1140	{	1280	{
1141	if (dx > 0)	1281	if (dx > 0)
1142	map_blank (self, self->x, self->y, dx - 1, self->h);	1282	map_blank (self, self->x, self->y, dx, self->h);
1143	else if (dx < 0)	1283	else if (dx < 0)
1144	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1284	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1145		1285
1146	if (dy > 0)	1286	if (dy > 0)
1147	map_blank (self, self->x, self->y, self->w, dy - 1);	1287	map_blank (self, self->x, self->y, self->w, dy);
1148	else if (dy < 0)	1288	else if (dy < 0)
1149	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1289	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1150		1290
1151	self->ox += dx; self->x += dx;	1291	self->ox += dx; self->x += dx;
1152	self->oy += dy; self->y += dy;	1292	self->oy += dy; self->y += dy;
1153		1293
1154	while (self->y < 0)	1294	while (self->y < 0)
…		…
1159	self->y += MAP_EXTEND_Y;	1299	self->y += MAP_EXTEND_Y;
1160	}	1300	}
1161	}	1301	}
1162		1302
1163	void	1303	void
1164	map1a_update (CFClient::Map self, SV *data_)	1304	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1165	CODE:	1305	CODE:
1166	{	1306	{
1167	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1307	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1168	uint8_t data_end = (uint8_t )SvEND (data_);	1308	uint8_t data_end = (uint8_t )SvEND (data_);
1169	mapcell *cell;	1309	mapcell *cell;
1170	int x, y, flags;	1310	int x, y, flags;
1171		1311
1172	while (data < data_end)	1312	while (data < data_end - 1)
1173	{	1313	{
1174	flags = (data [0] << 8) + data [1]; data += 2;	1314	flags = (data [0] << 8) + data [1]; data += 2;
1175		1315
1176	x = ((flags >> 10) & 63) + self->x;	1316	x = self->x + ((flags >> 10) & 63);
1177	y = ((flags >> 4) & 63) + self->y;	1317	y = self->y + ((flags >> 4) & 63);
1178		1318
1179	cell = map_get_cell (self, x, y);	1319	cell = map_get_cell (self, x, y);
1180		1320
1181	if (flags & 15)	1321	if (flags & 15)
1182	{	1322	{
1183	if (cell->darkness < 0)	1323	if (!cell->darkness)
1184	{	1324	{
		1325	memset (cell, 0, sizeof (*cell));
1185	cell->darkness = 0;	1326	cell->darkness = 256;
1186	cell->face [0] = 0;
1187	cell->face [1] = 0;
1188	cell->face [2] = 0;
1189	}	1327	}
1190		1328
1191	cell->darkness = flags & 8 ? *data++ : 255;
1192
1193	//TODO: don't trust server data to be in-range(!)	1329	//TODO: don't trust server data to be in-range(!)
		1330
		1331	if (flags & 8)
		1332	{
		1333	if (extmap)
		1334	{
		1335	uint8_t ext, cmd;
		1336
		1337	do
		1338	{
		1339	ext = *data++;
		1340	cmd = ext & 0x3f;
		1341
		1342	if (cmd < 4)
		1343	cell->darkness = 255 - ext * 64 + 1;
		1344	else if (cmd == 5) // health
		1345	{
		1346	cell->stat_width = 1;
		1347	cell->stat_hp = *data++;
		1348	}
		1349	else if (cmd == 6) // monster width
		1350	cell->stat_width = *data++ + 1;
		1351	else if (cmd == 0x47) // monster width
		1352	{
		1353	if (*data == 4)
		1354	; // decode player tag
		1355
		1356	data += *data + 1;
		1357	}
		1358	else if (cmd == 8) // cell flags
		1359	cell->flags = *data++;
		1360	else if (ext & 0x40) // unknown, multibyte => skip
		1361	data += *data + 1;
		1362	else
		1363	data++;
		1364	}
		1365	while (ext & 0x80);
		1366	}
		1367	else
		1368	cell->darkness = *data++ + 1;
		1369	}
1194		1370
1195	if (flags & 4)	1371	if (flags & 4)
1196	{	1372	{
1197	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1373	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1198	}	1374	}
…		…
1206	{	1382	{
1207	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1383	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1208	}	1384	}
1209	}	1385	}
1210	else	1386	else
1211	cell->darkness = -1;	1387	cell->darkness = 0;
1212	}	1388	}
1213	}	1389	}
1214		1390
1215	SV *	1391	SV *
1216	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1392	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1217	CODE:	1393	CODE:
1218	{	1394	{
1219	int x1, x;	1395	int x1, x;
1220	int y1, y;	1396	int y1, y;
1221	int z;	1397	int z;
…		…
1271	}	1447	}
1272	OUTPUT:	1448	OUTPUT:
1273	RETVAL	1449	RETVAL
1274		1450
1275	void	1451	void
1276	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1452	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1277	PPCODE:	1453	CODE:
1278	{	1454	{
1279	int vx, vy;	1455	int vx, vy;
1280	int x, y, z;	1456	int x, y, z;
1281	int last_name;	1457	int last_name;
1282	mapface face;	1458	mapface face;
1283	int sw4 = (sw + 3) & ~3;
1284	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1285	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1286		1459
1287	memset (darkness, 255, sw4 * sh);
1288	SvPOK_only (darkness_sv);
1289	SvCUR_set (darkness_sv, sw4 * sh);
1290
1291	vx = self->x + (self->w - sw) / 2 - shift_x;	1460	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1292	vy = self->y + (self->h - sh) / 2 - shift_y;	1461	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1293		1462
1294	/*	1463	/*
1295	int vx = self->vx = self->w >= sw	1464	int vx = self->vx = self->w >= sw
1296	? self->x + (self->w - sw) / 2	1465	? self->x + (self->w - sw) / 2
1297	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1466	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1301	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1470	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1302	*/	1471	*/
1303		1472
1304	glColor4ub (255, 255, 255, 255);	1473	glColor4ub (255, 255, 255, 255);
1305		1474
		1475	glEnable (GL_BLEND);
1306	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1307	glEnable (GL_BLEND);
1308	glEnable (GL_TEXTURE_2D);	1477	glEnable (GL_TEXTURE_2D);
1309	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1478	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1310		1479
1311	glBegin (GL_QUADS);	1480	glBegin (GL_QUADS);
1312		1481
…		…
1321	for (x = 0; x < sw; x++)	1490	for (x = 0; x < sw; x++)
1322	if (row->c0 <= x + vx && x + vx < row->c1)	1491	if (row->c0 <= x + vx && x + vx < row->c1)
1323	{	1492	{
1324	mapcell *cell = row->col + (x + vx - row->c0);	1493	mapcell *cell = row->col + (x + vx - row->c0);
1325		1494
1326	darkness[y * sw4 + x] = cell->darkness < 0
1327	? 255 - FOW_DARKNESS
1328	: 255 - cell->darkness;
1329
1330	face = cell->face [z];	1495	face = cell->face [z];
1331		1496
1332	if (face)	1497	if (face && face < self->texs)
1333	{	1498	{
1334	maptex tex = self->tex [face];	1499	maptex tex = self->tex [face];
1335
1336	int px = (x + 1) * 32 - tex.w;	1500	int px = (x + 1) * 32 - tex.w;
1337	int py = (y + 1) * 32 - tex.h;	1501	int py = (y + 1) * 32 - tex.h;
1338		1502
1339	if (last_name != tex.name)	1503	if (last_name != tex.name)
1340	{	1504	{
1341	glEnd ();	1505	glEnd ();
1342	last_name = tex.name;
1343	glBindTexture (GL_TEXTURE_2D, last_name);	1506	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1344	glBegin (GL_QUADS);	1507	glBegin (GL_QUADS);
1345	}	1508	}
1346		1509
1347	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1510	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1348	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1511	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1349	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1512	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1350	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1513	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1351	}	1514	}
		1515
		1516	if (cell->flags && z == 2)
		1517	{
		1518	if (cell->flags & 1)
		1519	{
		1520	maptex tex = self->tex [1];
		1521	int px = (x + 1) * 32 - tex.w + 2;
		1522	int py = (y + 1) * 32 - tex.h - 6;
		1523
		1524	glEnd ();
		1525	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1526	glBegin (GL_QUADS);
		1527
		1528	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1529	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1530	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1531	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1532	}
		1533	}
1352	}	1534	}
1353	}	1535	}
1354		1536
1355	glEnd ();	1537	glEnd ();
1356		1538
1357	glDisable (GL_TEXTURE_2D);	1539	glDisable (GL_TEXTURE_2D);
1358	glDisable (GL_BLEND);	1540	glDisable (GL_BLEND);
		1541
		1542	// top layer: overlays such as the health bar
		1543	for (y = 0; y < sh; y++)
		1544	if (0 <= y + vy && y + vy < self->rows)
		1545	{
		1546	maprow *row = self->row + (y + vy);
		1547
		1548	for (x = 0; x < sw; x++)
		1549	if (row->c0 <= x + vx && x + vx < row->c1)
		1550	{
		1551	mapcell *cell = row->col + (x + vx - row->c0);
		1552
		1553	int px = x * 32;
		1554	int py = y * 32;
		1555
		1556	if (cell->stat_hp)
		1557	{
		1558	int width = cell->stat_width * 32;
		1559	int thick = sh / 28 + 1 + cell->stat_width;
		1560
		1561	glColor3ub (0, 0, 0);
		1562	glRectf (px + 1, py - thick - 2,
		1563	px + width - 1, py);
		1564
		1565	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1566	glRectf (px + 2,
		1567	py - thick - 1,
		1568	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1569	}
		1570	}
		1571	}
		1572	}
		1573
		1574	void
		1575	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1576	CODE:
		1577	{
		1578	static float color[16][3] = {
		1579	{ 0.00F, 0.00F, 0.00F },
		1580	{ 1.00F, 1.00F, 1.00F },
		1581	{ 0.00F, 0.00F, 0.55F },
		1582	{ 1.00F, 0.00F, 0.00F },
		1583
		1584	{ 1.00F, 0.54F, 0.00F },
		1585	{ 0.11F, 0.56F, 1.00F },
		1586	{ 0.93F, 0.46F, 0.00F },
		1587	{ 0.18F, 0.54F, 0.34F },
		1588
		1589	{ 0.56F, 0.73F, 0.56F },
		1590	{ 0.80F, 0.80F, 0.80F },
		1591	{ 0.55F, 0.41F, 0.13F },
		1592	{ 0.99F, 0.77F, 0.26F },
		1593
		1594	{ 0.74F, 0.65F, 0.41F },
		1595
		1596	{ 0.00F, 1.00F, 1.00F },
		1597	{ 1.00F, 0.00F, 1.00F },
		1598	{ 1.00F, 1.00F, 0.00F },
		1599	};
		1600
		1601	int x, y;
		1602
		1603	glEnable (GL_TEXTURE_2D);
		1604	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1605	glEnable (GL_BLEND);
		1606	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1607	glBegin (GL_QUADS);
		1608
		1609	for (y = 0; y < h; y++)
		1610	for (x = 0; x < w; x++)
		1611	{
		1612	unsigned char m = data [x + y * w];
		1613
		1614	if (m)
		1615	{
		1616	float *c = color [m & 15];
		1617
		1618	float tx1 = m & 0x40 ? 0.5 : 0.;
		1619	float tx2 = tx1 + 0.5;
		1620
		1621	glColor4f (c[0], c[1], c[2], 0.75);
		1622	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1623	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1624	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1625	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1626	}
		1627	}
		1628
		1629	glEnd ();
		1630	glDisable (GL_BLEND);
		1631	glDisable (GL_TEXTURE_2D);
		1632	}
		1633
		1634	void
		1635	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1636	PPCODE:
		1637	{
		1638	int vx, vy;
		1639	int x, y;
		1640	int sw4 = (sw + 3) & ~3;
		1641	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1642	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1643
		1644	memset (darkness, 255, sw4 * sh);
		1645	SvPOK_only (darkness_sv);
		1646	SvCUR_set (darkness_sv, sw4 * sh);
		1647
		1648	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1649	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1650
		1651	for (y = 0; y < sh; y++)
		1652	if (0 <= y + vy && y + vy < self->rows)
		1653	{
		1654	maprow *row = self->row + (y + vy);
		1655
		1656	for (x = 0; x < sw; x++)
		1657	if (row->c0 <= x + vx && x + vx < row->c1)
		1658	{
		1659	mapcell *cell = row->col + (x + vx - row->c0);
		1660
		1661	darkness[y * sw4 + x] = cell->darkness
		1662	? 255 - (cell->darkness - 1)
		1663	: 255 - FOW_DARKNESS;
		1664	}
		1665	}
1359		1666
1360	EXTEND (SP, 3);	1667	EXTEND (SP, 3);
1361	PUSHs (sv_2mortal (newSViv (sw4)));	1668	PUSHs (sv_2mortal (newSViv (sw4)));
1362	PUSHs (sv_2mortal (newSViv (sh)));	1669	PUSHs (sv_2mortal (newSViv (sh)));
1363	PUSHs (darkness_sv);	1670	PUSHs (darkness_sv);
1364	}	1671	}
1365		1672
1366	SV *	1673	SV *
1367	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1674	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1368	CODE:	1675	CODE:
1369	{	1676	{
1370	int x, y, x1, y1;	1677	int x, y, x1, y1;
1371	SV data_sv = newSV (w h * 7 + 5);	1678	SV data_sv = newSV (w h * 7 + 5);
1372	uint8_t data = (uint8_t )SvPVX (data_sv);	1679	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1434	}	1741	}
1435	OUTPUT:	1742	OUTPUT:
1436	RETVAL	1743	RETVAL
1437		1744
1438	void	1745	void
1439	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1746	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1440	PPCODE:	1747	PPCODE:
1441	{	1748	{
1442	int x, y, z;	1749	int x, y, z;
1443	int w, h;	1750	int w, h;
1444	int x1, y1;	1751	int x1, y1;
…		…
1476		1783
1477	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1784	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1478	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1785	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1479	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1786	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1480		1787
1481	if (cell->darkness <= 0)	1788	if (cell->darkness == 0)
1482	{	1789	{
1483	cell->darkness = -1;	1790	cell->darkness = 0;
1484		1791
1485	for (z = 0; z <= 2; z++)	1792	for (z = 0; z <= 2; z++)
1486	{	1793	{
1487	cell->face[z] = face[z];	1794	cell->face[z] = face[z];
1488		1795
…		…
1493	}	1800	}
1494	}	1801	}
1495	}	1802	}
1496	}	1803	}
1497		1804
1498	MODULE = CFClient PACKAGE = CFClient::MixChunk	1805	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1499		1806
1500	CFClient::MixChunk	1807	CFPlus::MixChunk
1501	new_from_file (SV class, char path)	1808	new_from_file (SV class, char path)
1502	CODE:	1809	CODE:
1503	RETVAL = Mix_LoadWAV (path);	1810	RETVAL = Mix_LoadWAV (path);
1504	OUTPUT:	1811	OUTPUT:
1505	RETVAL	1812	RETVAL
1506		1813
1507	void	1814	void
1508	DESTROY (CFClient::MixChunk self)	1815	DESTROY (CFPlus::MixChunk self)
1509	CODE:	1816	CODE:
1510	Mix_FreeChunk (self);	1817	Mix_FreeChunk (self);
1511		1818
1512	int	1819	int
1513	volume (CFClient::MixChunk self, int volume = -1)	1820	volume (CFPlus::MixChunk self, int volume = -1)
1514	CODE:	1821	CODE:
1515	RETVAL = Mix_VolumeChunk (self, volume);	1822	RETVAL = Mix_VolumeChunk (self, volume);
1516	OUTPUT:	1823	OUTPUT:
1517	RETVAL	1824	RETVAL
1518		1825
1519	int	1826	int
1520	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1827	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1521	CODE:	1828	CODE:
1522	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1829	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1523	OUTPUT:	1830	OUTPUT:
1524	RETVAL	1831	RETVAL
1525		1832
1526	MODULE = CFClient PACKAGE = CFClient::MixMusic	1833	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1527		1834
1528	int	1835	int
1529	volume (int volume = -1)	1836	volume (int volume = -1)
1530	CODE:	1837	CODE:
1531	RETVAL = Mix_VolumeMusic (volume);	1838	RETVAL = Mix_VolumeMusic (volume);
1532	OUTPUT:	1839	OUTPUT:
1533	RETVAL	1840	RETVAL
1534		1841
1535	CFClient::MixMusic	1842	CFPlus::MixMusic
1536	new_from_file (SV class, char path)	1843	new_from_file (SV class, char path)
1537	CODE:	1844	CODE:
1538	RETVAL = Mix_LoadMUS (path);	1845	RETVAL = Mix_LoadMUS (path);
1539	OUTPUT:	1846	OUTPUT:
1540	RETVAL	1847	RETVAL
1541		1848
1542	void	1849	void
1543	DESTROY (CFClient::MixMusic self)	1850	DESTROY (CFPlus::MixMusic self)
1544	CODE:	1851	CODE:
1545	Mix_FreeMusic (self);	1852	Mix_FreeMusic (self);
1546		1853
1547	int	1854	int
1548	play (CFClient::MixMusic self, int loops = -1)	1855	play (CFPlus::MixMusic self, int loops = -1)
1549	CODE:	1856	CODE:
1550	RETVAL = Mix_PlayMusic (self, loops);	1857	RETVAL = Mix_PlayMusic (self, loops);
1551	OUTPUT:	1858	OUTPUT:
1552	RETVAL	1859	RETVAL
1553		1860
1554	MODULE = CFClient PACKAGE = CFClient::OpenGL	1861	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1555		1862
1556	BOOT:	1863	BOOT:
1557	{	1864	{
1558	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1865	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1559	static const struct {	1866	static const struct {
1560	const char *name;	1867	const char *name;
1561	IV iv;	1868	IV iv;
1562	} *civ, const_iv[] = {	1869	} *civ, const_iv[] = {
1563	# define const_iv(name) { # name, (IV)name }	1870	# define const_iv(name) { # name, (IV)name }
…		…
1570	const_iv (GL_SCISSOR_TEST),	1877	const_iv (GL_SCISSOR_TEST),
1571	const_iv (GL_DEPTH_TEST),	1878	const_iv (GL_DEPTH_TEST),
1572	const_iv (GL_ALPHA_TEST),	1879	const_iv (GL_ALPHA_TEST),
1573	const_iv (GL_NORMALIZE),	1880	const_iv (GL_NORMALIZE),
1574	const_iv (GL_RESCALE_NORMAL),	1881	const_iv (GL_RESCALE_NORMAL),
		1882	const_iv (GL_FRONT),
		1883	const_iv (GL_BACK),
1575	const_iv (GL_AND),	1884	const_iv (GL_AND),
1576	const_iv (GL_ONE),	1885	const_iv (GL_ONE),
1577	const_iv (GL_ZERO),	1886	const_iv (GL_ZERO),
1578	const_iv (GL_SRC_ALPHA),	1887	const_iv (GL_SRC_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	1888	const_iv (GL_DST_ALPHA),
1580	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1889	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1581	const_iv (GL_ONE_MINUS_DST_ALPHA),	1890	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1891	const_iv (GL_SRC_ALPHA_SATURATE),
1582	const_iv (GL_RGB),	1892	const_iv (GL_RGB),
1583	const_iv (GL_RGBA),	1893	const_iv (GL_RGBA),
		1894	const_iv (GL_RGBA4),
		1895	const_iv (GL_RGBA8),
		1896	const_iv (GL_RGB5_A1),
1584	const_iv (GL_UNSIGNED_BYTE),	1897	const_iv (GL_UNSIGNED_BYTE),
1585	const_iv (GL_UNSIGNED_SHORT),	1898	const_iv (GL_UNSIGNED_SHORT),
1586	const_iv (GL_UNSIGNED_INT),	1899	const_iv (GL_UNSIGNED_INT),
1587	const_iv (GL_ALPHA),	1900	const_iv (GL_ALPHA),
1588	const_iv (GL_INTENSITY),	1901	const_iv (GL_INTENSITY),
…		…
1597	const_iv (GL_TEXTURE_MAG_FILTER),	1910	const_iv (GL_TEXTURE_MAG_FILTER),
1598	const_iv (GL_TEXTURE_MIN_FILTER),	1911	const_iv (GL_TEXTURE_MIN_FILTER),
1599	const_iv (GL_TEXTURE_ENV_MODE),	1912	const_iv (GL_TEXTURE_ENV_MODE),
1600	const_iv (GL_TEXTURE_WRAP_S),	1913	const_iv (GL_TEXTURE_WRAP_S),
1601	const_iv (GL_TEXTURE_WRAP_T),	1914	const_iv (GL_TEXTURE_WRAP_T),
		1915	const_iv (GL_REPEAT),
1602	const_iv (GL_CLAMP),	1916	const_iv (GL_CLAMP),
1603	const_iv (GL_REPEAT),	1917	const_iv (GL_CLAMP_TO_EDGE),
1604	const_iv (GL_NEAREST),	1918	const_iv (GL_NEAREST),
1605	const_iv (GL_LINEAR),	1919	const_iv (GL_LINEAR),
1606	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1920	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1607	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1921	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1608	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1922	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1619	const_iv (GL_SEPARABLE_2D),	1933	const_iv (GL_SEPARABLE_2D),
1620	const_iv (GL_CONVOLUTION_2D),	1934	const_iv (GL_CONVOLUTION_2D),
1621	const_iv (GL_CONVOLUTION_BORDER_MODE),	1935	const_iv (GL_CONVOLUTION_BORDER_MODE),
1622	const_iv (GL_CONSTANT_BORDER),	1936	const_iv (GL_CONSTANT_BORDER),
1623	const_iv (GL_LINES),	1937	const_iv (GL_LINES),
		1938	const_iv (GL_LINE_STRIP),
1624	const_iv (GL_LINE_LOOP),	1939	const_iv (GL_LINE_LOOP),
1625	const_iv (GL_QUADS),	1940	const_iv (GL_QUADS),
1626	const_iv (GL_QUAD_STRIP),	1941	const_iv (GL_QUAD_STRIP),
1627	const_iv (GL_TRIANGLES),	1942	const_iv (GL_TRIANGLES),
1628	const_iv (GL_TRIANGLE_STRIP),	1943	const_iv (GL_TRIANGLE_STRIP),
…		…
1638		1953
1639	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1954	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1955	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1641	}	1956	}
1642		1957
		1958	char *
		1959	gl_vendor ()
		1960	CODE:
		1961	RETVAL = (char *)glGetString (GL_VENDOR);
		1962	OUTPUT:
		1963	RETVAL
		1964
		1965	char *
		1966	gl_version ()
		1967	CODE:
		1968	RETVAL = (char *)glGetString (GL_VERSION);
		1969	OUTPUT:
		1970	RETVAL
		1971
		1972	char *
		1973	gl_extensions ()
		1974	CODE:
		1975	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1976	OUTPUT:
		1977	RETVAL
		1978
1643	int glGetError ()	1979	int glGetError ()
		1980
		1981	void glFinish ()
1644		1982
1645	void glClear (int mask)	1983	void glClear (int mask)
1646		1984
1647	void glClearColor (float r, float g, float b, float a = 1.0)	1985	void glClearColor (float r, float g, float b, float a = 1.0)
1648	PROTOTYPE: @	1986	PROTOTYPE: @
…		…
1655		1993
1656	void glHint (int target, int mode)	1994	void glHint (int target, int mode)
1657		1995
1658	void glBlendFunc (int sfactor, int dfactor)	1996	void glBlendFunc (int sfactor, int dfactor)
1659		1997
		1998	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1999	CODE:
		2000	gl_BlendFuncSeparate (sa, da, saa, daa);
		2001
1660	void glDepthMask (int flag)	2002	void glDepthMask (int flag)
1661		2003
1662	void glLogicOp (int opcode)	2004	void glLogicOp (int opcode)
1663		2005
1664	void glColorMask (int red, int green, int blue, int alpha)	2006	void glColorMask (int red, int green, int blue, int alpha)
…		…
1668	void glPushMatrix ()	2010	void glPushMatrix ()
1669		2011
1670	void glPopMatrix ()	2012	void glPopMatrix ()
1671		2013
1672	void glLoadIdentity ()	2014	void glLoadIdentity ()
		2015
		2016	void glDrawBuffer (int buffer)
		2017
		2018	void glReadBuffer (int buffer)
1673		2019
1674	# near_ and far_ are due to microsofts buggy "c" compiler	2020	# near_ and far_ are due to microsofts buggy "c" compiler
1675	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2021	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1676		2022
1677	# near_ and far_ are due to microsofts buggy "c" compiler	2023	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1697		2043
1698	void glEnd ()	2044	void glEnd ()
1699		2045
1700	void glColor (float r, float g, float b, float a = 1.0)	2046	void glColor (float r, float g, float b, float a = 1.0)
1701	PROTOTYPE: @	2047	PROTOTYPE: @
		2048	ALIAS:
		2049	glColor_premultiply = 1
1702	CODE:	2050	CODE:
		2051	if (ix)
		2052	{
		2053	r *= a;
		2054	g *= a;
		2055	b *= a;
		2056	}
1703	// microsoft visual "c" rounds instead of truncating...	2057	// microsoft visual "c" rounds instead of truncating...
1704	glColor4ub (MIN ((int)(r * 255.f), 255),	2058	glColor4f (r, g, b, a);
1705	MIN ((int)(g * 255.f), 255),
1706	MIN ((int)(b * 255.f), 255),
1707	MIN ((int)(a * 255.f), 255));
1708		2059
1709	void glInterleavedArrays (int format, int stride, char *data)	2060	void glInterleavedArrays (int format, int stride, char *data)
1710		2061
1711	void glDrawElements (int mode, int count, int type, char *indices)	2062	void glDrawElements (int mode, int count, int type, char *indices)
1712		2063
…		…
1735		2086
1736	void glBindTexture (int target, int name)	2087	void glBindTexture (int target, int name)
1737		2088
1738	void glConvolutionParameter (int target, int pname, float params)	2089	void glConvolutionParameter (int target, int pname, float params)
1739	CODE:	2090	CODE:
1740	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2091	if (gl.ConvolutionParameterf)
		2092	gl.ConvolutionParameterf (target, pname, params);
1741		2093
1742	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2094	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1743	CODE:	2095	CODE:
1744	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2096	if (gl.ConvolutionFilter2D)
1745	(target, internalformat, width, height, format, type, data));	2097	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1746		2098
1747	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2099	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1748	CODE:	2100	CODE:
1749	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2101	if (gl.SeparableFilter2D)
1750	(target, internalformat, width, height, format, type, row, column));	2102	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1751		2103
1752	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2104	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1753		2105
1754	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2106	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1755		2107
…		…
1788		2140
1789	void glEndList ()	2141	void glEndList ()
1790		2142
1791	void glCallList (int list)	2143	void glCallList (int list)
1792		2144
1793

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs. Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.157 by root, Sun Oct 1 14:48:50 2006 UTC