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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.101 by root, Sat Jun 3 21:57:23 2006 UTC vs.
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // 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)
		8	# pragma warning(disable:4761)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
15		24
16	#include <SDL.h>	25	#include <SDL.h>
17	#include <SDL_endian.h>	26	#include <SDL_endian.h>
18	#include <SDL_image.h>	27	#include <SDL_image.h>
19	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
21		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
22	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
23		35
24	#include <pango/pango.h>	36	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		37
29	#ifndef _WIN32	38	#ifndef _WIN32
30	# include <sys/types.h>	39	# include <sys/types.h>
31	# include <sys/socket.h>	40	# include <sys/socket.h>
32	# include <netinet/in.h>	41	# include <netinet/in.h>
33	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
34	# include <inttypes.h>	43	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	44	#endif
43		45
44	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		47
46	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
47		49
48	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
50		52
51	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
52		54
53	#define GL_CALL(type,func,args) \	55	#if 0
54	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	57	#else
56	static type fptr_; \	58	# define PARACHUTE 0
57	\	59	#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		60
		61	static struct
		62	{
		63	#define GL_FUNC(ptr,name) ptr name;
		64	#include "glfunc.h"
		65	#undef GL_FUNC
		66	} gl;
		67
		68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		69	{
		70	if (gl.BlendFuncSeparate)
		71	gl.BlendFuncSeparate (sa, da, saa, daa);
		72	else if (gl.BlendFuncSeparateEXT)
		73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		74	else
		75	glBlendFunc (sa, da);
		76	}
		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
68	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
70		86
71	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
72		106
73	typedef struct cf_layout {	107	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
77	int base_height;	110	int base_height;
78	CFClient__Font font;	111	CFPlus__Font font;
79	} *CFClient__Layout;	112	} *CFPlus__Layout;
80		113
81	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
84		117
85	static void	118	static void
86	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
87	{	120	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	122	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	124	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	126	}
95		127
96	static void	128	static void
97	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
98	{	130	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	131	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
101	*/	133	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
106		138
107	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
108	}	140	}
109		141
110	static void	142	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
114		149
115	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		152
118	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
		154	if (!rect.height) rect.height = 1;
		155
		156	*w = rect.width;
		157	*h = rect.height;
119	}	158	}
120		159
121	typedef uint16_t mapface;	160	typedef uint16_t mapface;
122		161
123	typedef struct {	162	typedef struct {
…		…
126	float s, t;	165	float s, t;
127	uint8_t r, g, b, a;	166	uint8_t r, g, b, a;
128	} maptex;	167	} maptex;
129		168
130	typedef struct {	169	typedef struct {
131	int16_t darkness;	170	uint32_t player;
132	mapface face[3];	171	mapface face[3];
		172	uint16_t darkness;
		173	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	174	} mapcell;
134		175
135	typedef struct {	176	typedef struct {
136	int32_t c0, c1;	177	int32_t c0, c1;
137	mapcell *col;	178	mapcell *col;
…		…
146	int texs;	187	int texs;
147	maptex *tex;	188	maptex *tex;
148		189
149	int32_t rows;	190	int32_t rows;
150	maprow *row;	191	maprow *row;
151	} *CFClient__Map;	192	} *CFPlus__Map;
152		193
153	static char *	194	static char *
154	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
155	{	196	{
156	char *p;	197	char *p;
…		…
174		215
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#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))	217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		218
178	static maprow *	219	static maprow *
179	map_get_row (CFClient__Map self, int y)	220	map_get_row (CFPlus__Map self, int y)
180	{	221	{
181	if (0 > y)	222	if (0 > y)
182	{	223	{
183	int extend = - y + MAP_EXTEND_Y;	224	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	225	Prepend (maprow, self->row, self->rows, extend);
…		…
222		263
223	return row->col + (x - row->c0);	264	return row->col + (x - row->c0);
224	}	265	}
225		266
226	static mapcell *	267	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	268	map_get_cell (CFPlus__Map self, int x, int y)
228	{	269	{
229	return row_get_cell (map_get_row (self, y), x);	270	return row_get_cell (map_get_row (self, y), x);
230	}	271	}
231		272
232	static void	273	static void
233	map_clear (CFClient__Map self)	274	map_clear (CFPlus__Map self)
234	{	275	{
235	int r;	276	int r;
236		277
237	for (r = 0; r < self->rows; r++)	278	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	279	Safefree (self->row[r].col);
…		…
246	self->row = 0;	287	self->row = 0;
247	self->rows = 0;	288	self->rows = 0;
248	}	289	}
249		290
250	static void	291	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	292	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	293	{
253	int x, y;	294	int x, y;
254	maprow *row;	295	maprow *row;
		296	mapcell *cell;
255		297
256	for (y = y0; y < y0 + h; y++)	298	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	299	if (y >= 0)
258	{	300	{
259	if (y >= self->rows)	301	if (y >= self->rows)
…		…
265	if (x >= row->c0)	307	if (x >= row->c0)
266	{	308	{
267	if (x >= row->c1)	309	if (x >= row->c1)
268	break;	310	break;
269		311
270	row->col[x - row->c0].darkness = -1;	312	cell = row->col + x - row->c0;
		313
		314	cell->darkness = 0;
		315	cell->stat_hp = 0;
		316	cell->flags = 0;
		317	cell->player = 0;
271	}	318	}
272	}	319	}
273	}	320	}
274		321
275	static void	322	static void
…		…
296	ev.data2 = 0;	343	ev.data2 = 0;
297		344
298	SDL_PushEvent ((SDL_Event *)&ev);	345	SDL_PushEvent ((SDL_Event *)&ev);
299	}	346	}
300		347
		348	static unsigned int
		349	minpot (unsigned int n)
		350	{
		351	if (!n)
		352	return 0;
		353
		354	--n;
		355
		356	n \|= n >> 1;
		357	n \|= n >> 2;
		358	n \|= n >> 4;
		359	n \|= n >> 8;
		360	n \|= n >> 16;
		361
		362	return n + 1;
		363	}
		364
		365	/* SDL should provide this, really. */
		366	#define SDLK_MODIFIER_MIN 300
		367	#define SDLK_MODIFIER_MAX 314
		368
301	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
302		370
303	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
304		372
305	BOOT:	373	BOOT:
306	{	374	{
307	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	376	static const struct {
309	const char *name;	377	const char *name;
310	IV iv;	378	IV iv;
311	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
		381	const_iv (SDLK_MODIFIER_MIN),
		382	const_iv (SDLK_MODIFIER_MAX),
		383
313	const_iv (SDL_ACTIVEEVENT),	384	const_iv (SDL_ACTIVEEVENT),
314	const_iv (SDL_KEYDOWN),	385	const_iv (SDL_KEYDOWN),
315	const_iv (SDL_KEYUP),	386	const_iv (SDL_KEYUP),
316	const_iv (SDL_MOUSEMOTION),	387	const_iv (SDL_MOUSEMOTION),
317	const_iv (SDL_MOUSEBUTTONDOWN),	388	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
326	const_iv (SDL_EVENT_RESERVEDA),	397	const_iv (SDL_EVENT_RESERVEDA),
327	const_iv (SDL_EVENT_RESERVEDB),	398	const_iv (SDL_EVENT_RESERVEDB),
328	const_iv (SDL_VIDEORESIZE),	399	const_iv (SDL_VIDEORESIZE),
329	const_iv (SDL_VIDEOEXPOSE),	400	const_iv (SDL_VIDEOEXPOSE),
330	const_iv (SDL_USEREVENT),	401	const_iv (SDL_USEREVENT),
		402
		403	const_iv (SDL_APPINPUTFOCUS),
		404	const_iv (SDL_APPMOUSEFOCUS),
		405	const_iv (SDL_APPACTIVE),
		406
331	const_iv (SDLK_KP0),	407	const_iv (SDLK_KP0),
332	const_iv (SDLK_KP1),	408	const_iv (SDLK_KP1),
333	const_iv (SDLK_KP2),	409	const_iv (SDLK_KP2),
334	const_iv (SDLK_KP3),	410	const_iv (SDLK_KP3),
335	const_iv (SDLK_KP4),	411	const_iv (SDLK_KP4),
…		…
390	const_iv (SDLK_BREAK),	466	const_iv (SDLK_BREAK),
391	const_iv (SDLK_MENU),	467	const_iv (SDLK_MENU),
392	const_iv (SDLK_POWER),	468	const_iv (SDLK_POWER),
393	const_iv (SDLK_EURO),	469	const_iv (SDLK_EURO),
394	const_iv (SDLK_UNDO),	470	const_iv (SDLK_UNDO),
		471
395	const_iv (KMOD_NONE),	472	const_iv (KMOD_NONE),
		473	const_iv (KMOD_SHIFT),
396	const_iv (KMOD_LSHIFT),	474	const_iv (KMOD_LSHIFT),
397	const_iv (KMOD_RSHIFT),	475	const_iv (KMOD_RSHIFT),
		476	const_iv (KMOD_CTRL),
398	const_iv (KMOD_LCTRL),	477	const_iv (KMOD_LCTRL),
399	const_iv (KMOD_RCTRL),	478	const_iv (KMOD_RCTRL),
		479	const_iv (KMOD_ALT),
400	const_iv (KMOD_LALT),	480	const_iv (KMOD_LALT),
401	const_iv (KMOD_RALT),	481	const_iv (KMOD_RALT),
		482	const_iv (KMOD_META),
402	const_iv (KMOD_LMETA),	483	const_iv (KMOD_LMETA),
403	const_iv (KMOD_RMETA),	484	const_iv (KMOD_RMETA),
404	const_iv (KMOD_NUM),	485	const_iv (KMOD_NUM),
405	const_iv (KMOD_CAPS),	486	const_iv (KMOD_CAPS),
406	const_iv (KMOD_MODE),	487	const_iv (KMOD_MODE),
407	const_iv (KMOD_CTRL),
408	const_iv (KMOD_SHIFT),
409	const_iv (KMOD_ALT),
410	const_iv (KMOD_META)
411	# undef const_iv	488	# undef const_iv
412	};	489	};
413		490
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	491	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	492	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		493
		494	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		495	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
416	}	496	}
		497
		498	void
		499	weaken (SV *rv)
		500	PROTOTYPE: $
		501	CODE:
		502	sv_rvweaken (rv);
		503
		504	int
		505	in_destruct ()
		506	CODE:
		507	RETVAL = PL_main_cv == Nullcv;
		508	OUTPUT:
		509	RETVAL
		510
		511	NV floor (NV x)
		512
		513	NV ceil (NV x)
417		514
418	void	515	void
419	pango_init ()	516	pango_init ()
420	CODE:	517	CODE:
421	{	518	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	519	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	520	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);	521	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	}	522	}
430		523
431	int	524	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	525	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		526
434	void	527	void
435	SDL_Quit ()	528	SDL_Quit ()
436		529
437	void	530	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		540
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		543
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		548
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		550	#if SDL_VERSION_ATLEAST(1,2,10)
		551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		553	#endif
457		554
458	SDL_EnableUNICODE (1);	555	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		557
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	558	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	576	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	577	CODE:
481	RETVAL = !!SDL_SetVideoMode (	578	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	579	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	580	);
		581	if (RETVAL)
		582	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	583	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		584	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		585	# include "glfunc.h"
		586	# undef GL_FUNC
		587	}
485	OUTPUT:	588	OUTPUT:
486	RETVAL	589	RETVAL
487		590
488	void	591	void
489	SDL_GL_SwapBuffers ()	592	SDL_GL_SwapBuffers ()
…		…
507	case SDL_KEYDOWN:	610	case SDL_KEYDOWN:
508	case SDL_KEYUP:	611	case SDL_KEYUP:
509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	612	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
510	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	613	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
511	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	614	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		615	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
512	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	616	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
513	break;	617	break;
514		618
515	case SDL_ACTIVEEVENT:	619	case SDL_ACTIVEEVENT:
516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544	break;	648	break;
545	}	649	}
546		650
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
548	}	652	}
549	}	653	}
550		654
551	int	655	int
552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	656	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
566	#ifndef _WIN32	670	#ifndef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
568	#endif	672	#endif
569		673
570	void	674	void
		675	win32_proxy_info ()
		676	PPCODE:
		677	{
		678	#ifdef _WIN32
		679	char buffer[2048];
		680	DWORD buflen;
		681
		682	EXTEND (SP, 3);
		683
		684	buflen = sizeof (buffer);
		685	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		686	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		687	{
		688	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		689
		690	buflen = sizeof (buffer);
		691	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		692	{
		693	PUSHs (newSVpv (buffer, 0));
		694
		695	buflen = sizeof (buffer);
		696	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		697	PUSHs (newSVpv (buffer, 0));
		698	}
		699	}
		700	#endif
		701	}
		702
		703	void
571	add_font (char *file)	704	add_font (char *file)
572	CODE:	705	CODE:
573	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
574	#ifdef _WIN32
575	// cairo... sigh... requires win2000
576	AddFontResourceEx (file, FR_PRIVATE, 0);
577	#endif
578		707
579	void	708	void
580	load_image_inline (SV *image_)	709	load_image_inline (SV *image_)
581	ALIAS:	710	ALIAS:
582	load_image_file = 1	711	load_image_file = 1
…		…
624		753
625	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	754	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
626		755
627	assert (surface2->pitch == surface2->w * 4);	756	assert (surface2->pitch == surface2->w * 4);
628		757
		758	SDL_LockSurface (surface2);
629	EXTEND (SP, 5);	759	EXTEND (SP, 6);
630	PUSHs (sv_2mortal (newSViv (surface2->w)));	760	PUSHs (sv_2mortal (newSViv (surface2->w)));
631	PUSHs (sv_2mortal (newSViv (surface2->h)));	761	PUSHs (sv_2mortal (newSViv (surface2->h)));
632	SDL_LockSurface (surface2);
633	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	762	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
634	SDL_UnlockSurface (surface2);
635	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	763	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
636	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	764	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
637	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	765	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		766	SDL_UnlockSurface (surface2);
638		767
639	SDL_FreeSurface (surface);	768	SDL_FreeSurface (surface);
640	SDL_FreeSurface (surface2);	769	SDL_FreeSurface (surface2);
641	}	770	}
642		771
…		…
678	CODE:	807	CODE:
679	fprintf (stderr, "FATAL: %s\n", message);	808	fprintf (stderr, "FATAL: %s\n", message);
680	#ifdef _WIN32	809	#ifdef _WIN32
681	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
682	#endif	811	#endif
683	exit (1);	812	_exit (1);
684		813
		814	void
		815	_exit (int retval = 0)
		816	CODE:
		817	#ifdef WIN32
		818	ExitThread (retval); // unclean, please beam me up
		819	#else
		820	_exit (retval);
		821	#endif
		822
685	MODULE = CFClient PACKAGE = CFClient::Font	823	MODULE = CFPlus PACKAGE = CFPlus::Font
686		824
687	CFClient::Font	825	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	826	new_from_file (SV class, char path, int id = 0)
689	CODE:	827	CODE:
690	{	828	{
691	int count;	829	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	830	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	833	}
696	OUTPUT:	834	OUTPUT:
697	RETVAL	835	RETVAL
698		836
699	void	837	void
700	DESTROY (CFClient::Font self)	838	DESTROY (CFPlus::Font self)
701	CODE:	839	CODE:
702	pango_font_description_free (self);	840	pango_font_description_free (self);
703		841
704	void	842	void
705	make_default (CFClient::Font self)	843	make_default (CFPlus::Font self)
706	CODE:	844	CODE:
707	default_font = self;	845	default_font = self;
708		846
709	MODULE = CFClient PACKAGE = CFClient::Layout	847	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		848
711	CFClient::Layout	849	void
712	new (SV *class, int rgba = 0)	850	reset_glyph_cache ()
713	CODE:	851	CODE:
714	#if _WIN32	852	tc_clear ();
715	//rgba = 0;//D make stext nicer, breaks TextView	853
716	#endif	854	CFPlus::Layout
		855	new (SV *class)
		856	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	857	New (0, RETVAL, 1, struct cf_layout);
718		858
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	859	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	860	RETVAL->r = 1.;
722	RETVAL->g = 1.;	861	RETVAL->g = 1.;
723	RETVAL->b = 1.;	862	RETVAL->b = 1.;
724	RETVAL->a = 1.;	863	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	864	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	868	layout_update_font (RETVAL);
730	OUTPUT:	869	OUTPUT:
731	RETVAL	870	RETVAL
732		871
733	void	872	void
734	DESTROY (CFClient::Layout self)	873	DESTROY (CFPlus::Layout self)
735	CODE:	874	CODE:
736	g_object_unref (self->pl);	875	g_object_unref (self->pl);
737	Safefree (self);	876	Safefree (self);
738		877
739	int
740	is_rgba (CFClient::Layout self)
741	CODE:
742	RETVAL = self->rgba;
743	OUTPUT:
744	RETVAL
745
746	void	878	void
747	set_text (CFClient::Layout self, SV *text_)	879	set_text (CFPlus::Layout self, SV *text_)
748	CODE:	880	CODE:
749	{	881	{
750	STRLEN textlen;	882	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);	883	char *text = SvPVutf8 (text_, textlen);
752		884
753	pango_layout_set_text (self->pl, text, textlen);	885	pango_layout_set_text (self->pl, text, textlen);
754	}	886	}
755		887
756	void	888	void
757	set_markup (CFClient::Layout self, SV *text_)	889	set_markup (CFPlus::Layout self, SV *text_)
758	CODE:	890	CODE:
759	{	891	{
760	STRLEN textlen;	892	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);	893	char *text = SvPVutf8 (text_, textlen);
762		894
763	pango_layout_set_markup (self->pl, text, textlen);	895	pango_layout_set_markup (self->pl, text, textlen);
764	}	896	}
765		897
		898	void
		899	set_shapes (CFPlus::Layout self, ...)
		900	CODE:
		901	{
		902	PangoAttrList *attrs = 0;
		903	const char *text = pango_layout_get_text (self->pl);
		904	const char *pos = text;
		905	int arg = 4;
		906
		907	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		908	{
		909	PangoRectangle inkrect, rect;
		910	PangoAttribute *attr;
		911
		912	int x = SvIV (ST (arg - 3));
		913	int y = SvIV (ST (arg - 2));
		914	int w = SvIV (ST (arg - 1));
		915	int h = SvIV (ST (arg ));
		916
		917	inkrect.x = 0;
		918	inkrect.y = 0;
		919	inkrect.width = 0;
		920	inkrect.height = 0;
		921
		922	rect.x = x * PANGO_SCALE;
		923	rect.y = y * PANGO_SCALE;
		924	rect.width = w * PANGO_SCALE;
		925	rect.height = h * PANGO_SCALE;
		926
		927	if (!attrs)
		928	attrs = pango_layout_get_attributes (self->pl);
		929
		930	attr = pango_attr_shape_new (&inkrect, &rect);
		931	attr->start_index = pos - text;
		932	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		933	pango_attr_list_insert (attrs, attr);
		934
		935	arg += 4;
		936	pos += sizeof (OBJ_STR) - 1;
		937	}
		938
		939	if (attrs)
		940	pango_layout_set_attributes (self->pl, attrs);
		941	}
		942
		943	void
		944	get_shapes (CFPlus::Layout self)
		945	PPCODE:
		946	{
		947	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		948
		949	do
		950	{
		951	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		952
		953	if (run && shape_attr_p (run))
		954	{
		955	PangoRectangle extents;
		956	pango_layout_iter_get_run_extents (iter, 0, &extents);
		957
		958	EXTEND (SP, 2);
		959	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		960	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		961	}
		962	}
		963	while (pango_layout_iter_next_run (iter));
		964
		965	pango_layout_iter_free (iter);
		966	}
		967
		968	int
		969	has_wrapped (CFPlus::Layout self)
		970	CODE:
		971	{
		972	int lines = 1;
		973	const char *text = pango_layout_get_text (self->pl);
		974
		975	while (*text)
		976	lines += *text++ == '\n';
		977
		978	RETVAL = lines < pango_layout_get_line_count (self->pl);
		979	}
		980	OUTPUT:
		981	RETVAL
		982
766	SV *	983	SV *
767	get_text (CFClient::Layout self)	984	get_text (CFPlus::Layout self)
768	CODE:	985	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	987	sv_utf8_decode (RETVAL);
771	OUTPUT:	988	OUTPUT:
772	RETVAL	989	RETVAL
773		990
774	void	991	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	992	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
776	CODE:	993	CODE:
777	self->r = r;	994	self->r = r;
778	self->g = g;	995	self->g = g;
779	self->b = b;	996	self->b = b;
780	self->a = a;	997	self->a = a;
781		998
782	void	999	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	1001	CODE:
785	if (self->font != font)	1002	if (self->font != font)
786	{	1003	{
787	self->font = font;	1004	self->font = font;
788	layout_update_font (self);	1005	layout_update_font (self);
789	}	1006	}
790		1007
791	void	1008	void
792	set_height (CFClient::Layout self, int base_height)	1009	set_height (CFPlus::Layout self, int base_height)
793	CODE:	1010	CODE:
794	if (self->base_height != base_height)	1011	if (self->base_height != base_height)
795	{	1012	{
796	self->base_height = base_height;	1013	self->base_height = base_height;
797	layout_update_font (self);	1014	layout_update_font (self);
798	}	1015	}
799		1016
800	void	1017	void
801	set_width (CFClient::Layout self, int max_width = -1)	1018	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	1019	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1020	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		1021
805	void	1022	void
806	set_indent (CFClient::Layout self, int indent)	1023	set_indent (CFPlus::Layout self, int indent)
807	CODE:	1024	CODE:
808	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
809		1026
810	void	1027	void
811	set_spacing (CFClient::Layout self, int spacing)	1028	set_spacing (CFPlus::Layout self, int spacing)
812	CODE:	1029	CODE:
813	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
814		1031
815	void	1032	void
816	set_ellipsise (CFClient::Layout self, int ellipsise)	1033	set_ellipsise (CFPlus::Layout self, int ellipsise)
817	CODE:	1034	CODE:
818	pango_layout_set_ellipsize (self->pl,	1035	pango_layout_set_ellipsize (self->pl,
819	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START
820	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
821	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
822	: PANGO_ELLIPSIZE_NONE	1039	: PANGO_ELLIPSIZE_NONE
823	);	1040	);
824		1041
825	void	1042	void
826	set_single_paragraph_mode (CFClient::Layout self, int spm)	1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)
827	CODE:	1044	CODE:
828	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
829		1046
830	void	1047	void
831	size (CFClient::Layout self)	1048	size (CFPlus::Layout self)
832	PPCODE:	1049	PPCODE:
833	{	1050	{
834	int w, h;	1051	int w, h;
835		1052
836	layout_get_pixel_size (self, &w, &h);	1053	layout_get_pixel_size (self, &w, &h);
…		…
839	PUSHs (sv_2mortal (newSViv (w)));	1056	PUSHs (sv_2mortal (newSViv (w)));
840	PUSHs (sv_2mortal (newSViv (h)));	1057	PUSHs (sv_2mortal (newSViv (h)));
841	}	1058	}
842		1059
843	int	1060	int
		1061	descent (CFPlus::Layout self)
		1062	CODE:
		1063	{
		1064	PangoRectangle rect;
		1065	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1066	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1067	RETVAL = PANGO_DESCENT (rect);
		1068	}
		1069	OUTPUT:
		1070	RETVAL
		1071
		1072	int
844	xy_to_index (CFClient::Layout self, int x, int y)	1073	xy_to_index (CFPlus::Layout self, int x, int y)
845	CODE:	1074	CODE:
846	{	1075	{
847	int index, trailing;	1076	int index, trailing;
848	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1077	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
849	RETVAL = index;	1078	RETVAL = index + trailing;
850	}	1079	}
851	OUTPUT:	1080	OUTPUT:
852	RETVAL	1081	RETVAL
853		1082
854	void	1083	void
855	cursor_pos (CFClient::Layout self, int index)	1084	cursor_pos (CFPlus::Layout self, int index)
856	PPCODE:	1085	PPCODE:
857	{	1086	{
858	PangoRectangle strong_pos;	1087	PangoRectangle strong_pos;
859	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
860		1089
…		…
863	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
864	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
865	}	1094	}
866		1095
867	void	1096	void
868	render (CFClient::Layout self)	1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
869	PPCODE:	1098	PPCODE:
870	{	1099	{
871	SV *retval;	1100	int line, x;
872	int w, h;
873		1101
874	layout_get_pixel_size (self, &w, &h);	1102	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1103	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
875		1104
876	if (self->rgba)
877	{
878	cairo_surface_t *surface;
879	cairo_t *cairo;
880
881	retval = newSV (w * h * 4);
882	SvPOK_only (retval);
883	SvCUR_set (retval, w * h * 4);
884
885	memset (SvPVX (retval), 0, w * h * 4);
886
887	surface = cairo_image_surface_create_for_data (
888	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
889	cairo = cairo_create (surface);
890	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
891
892	pango_cairo_show_layout (cairo, self->pl);
893
894	cairo_destroy (cairo);
895	cairo_surface_destroy (surface);
896
897	// what a mess, and its premultiplied, too :(
898	{
899	uint32_t p = (uint32_t )SvPVX (retval);
900	uint32_t e = p + w h;
901
902	while (p < e)
903	{
904	uint32_t rgba = *p;
905	rgba = (rgba >> 24) \| (rgba << 8);
906	#if 0
907	#ifdef _WIN32
908	{//D
909	uint8_t r = rgba >> 24;
910	uint8_t g = rgba >> 16;
911	uint8_t b = rgba >> 8;
912	uint8_t a = rgba >> 0;
913
914	rgba = (rgba & 0xffffff00) \| a;
915	}
916	#endif
917	#endif
918	rgba = SDL_SwapBE32 (rgba);
919	*p++ = rgba;
920	}
921	}
922
923	EXTEND (SP, 5);	1105	EXTEND (SP, 2);
924	PUSHs (sv_2mortal (newSViv (w)));	1106	PUSHs (sv_2mortal (newSViv (line - 1)));
		1107	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1108	}
		1109
		1110	void
		1111	line_x_to_index (CFPlus::Layout self, int line, int x)
		1112	PPCODE:
		1113	{
		1114	PangoLayoutLine *lp;
		1115	int index, trailing;
		1116
		1117	if (line < 0)
		1118	XSRETURN_EMPTY;
		1119
		1120	if (!(lp = pango_layout_get_line (self->pl, line)))
		1121	XSRETURN_EMPTY; /* do better */
		1122
		1123	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1124
		1125	EXTEND (SP, 2);
		1126	if (GIMME_V == G_SCALAR)
925	PUSHs (sv_2mortal (newSViv (h)));	1127	PUSHs (sv_2mortal (newSViv (index + trailing)));
926	PUSHs (sv_2mortal (retval));
927	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
928	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
929	}
930	else	1128	else
931	{	1129	{
932	FT_Bitmap bitmap;
933
934	retval = newSV (w * h);
935	SvPOK_only (retval);
936	SvCUR_set (retval, w * h);
937
938	bitmap.rows = h;
939	bitmap.width = w;
940	bitmap.pitch = w;
941	bitmap.buffer = (unsigned char*)SvPVX (retval);
942	bitmap.num_grays = 256;
943	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
944
945	memset (bitmap.buffer, 0, w * h);
946
947	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
948
949	EXTEND (SP, 5);
950	PUSHs (sv_2mortal (newSViv (w)));	1130	PUSHs (sv_2mortal (newSViv (index)));
951	PUSHs (sv_2mortal (newSViv (h)));	1131	PUSHs (sv_2mortal (newSViv (trailing)));
952	PUSHs (sv_2mortal (retval));
953	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
954	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
955	}	1132	}
956	}	1133	}
957		1134
		1135	void
		1136	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1137	PPCODE:
		1138	pango_opengl_render_layout_subpixel (
		1139	self->pl,
		1140	x * PANGO_SCALE, y * PANGO_SCALE,
		1141	self->r, self->g, self->b, self->a,
		1142	flags
		1143	);
		1144
958	MODULE = CFClient PACKAGE = CFClient::Texture	1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
959		1146
960	void	1147	void
		1148	pad2pot (SV data_, SV w_, SV *h_)
		1149	CODE:
		1150	{
		1151	int ow = SvIV (w_);
		1152	int oh = SvIV (h_);
		1153
		1154	if (ow && oh)
		1155	{
		1156	int nw = minpot (ow);
		1157	int nh = minpot (oh);
		1158
		1159	if (nw != ow \|\| nh != oh)
		1160	{
		1161	if (SvOK (data_))
		1162	{
		1163	STRLEN datalen;
		1164	char *data = SvPVbyte (data_, datalen);
		1165	int bpp = datalen / (ow * oh);
		1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1167
		1168	SvPOK_only (result_);
		1169	SvCUR_set (result_, nw * nh * bpp);
		1170
		1171	memset (SvPVX (result_), 0, nw * nh * bpp);
		1172	while (oh--)
		1173	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1174
		1175	sv_setsv (data_, result_);
		1176	}
		1177
		1178	sv_setiv (w_, nw);
		1179	sv_setiv (h_, nh);
		1180	}
		1181	}
		1182	}
		1183
		1184	void
961	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1185	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
962	PROTOTYPE: $$$;$$	1186	PROTOTYPE: $$$;$$
963	ALIAS:	1187	ALIAS:
964	draw_quad_alpha = 1	1188	draw_quad_alpha = 1
965	draw_quad_alpha_premultiplied = 2	1189	draw_quad_alpha_premultiplied = 2
966	CODE:	1190	CODE:
…		…
977	}	1201	}
978		1202
979	if (ix)	1203	if (ix)
980	{	1204	{
981	glEnable (GL_BLEND);	1205	glEnable (GL_BLEND);
		1206
		1207	if (ix == 2)
982	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1208	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1209	else
		1210	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1211	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1212
983	glEnable (GL_ALPHA_TEST);	1213	glEnable (GL_ALPHA_TEST);
984	glAlphaFunc (GL_GREATER, 0.01f);	1214	glAlphaFunc (GL_GREATER, 0.01f);
985	}	1215	}
986		1216
987	glBindTexture (GL_TEXTURE_2D, name);	1217	glBindTexture (GL_TEXTURE_2D, name);
…		…
998	glDisable (GL_ALPHA_TEST);	1228	glDisable (GL_ALPHA_TEST);
999	glDisable (GL_BLEND);	1229	glDisable (GL_BLEND);
1000	}	1230	}
1001	}	1231	}
1002		1232
1003	MODULE = CFClient PACKAGE = CFClient::Map	1233	MODULE = CFPlus PACKAGE = CFPlus::Map
1004		1234
1005	CFClient::Map	1235	CFPlus::Map
1006	new (SV *class, int map_width, int map_height)	1236	new (SV *class)
1007	CODE:	1237	CODE:
1008	New (0, RETVAL, 1, struct map);	1238	New (0, RETVAL, 1, struct map);
1009	RETVAL->x = 0;	1239	RETVAL->x = 0;
1010	RETVAL->y = 0;	1240	RETVAL->y = 0;
1011	RETVAL->w = map_width;	1241	RETVAL->w = 0;
1012	RETVAL->h = map_height;	1242	RETVAL->h = 0;
1013	RETVAL->ox = 0;	1243	RETVAL->ox = 0;
1014	RETVAL->oy = 0;	1244	RETVAL->oy = 0;
1015	RETVAL->faces = 8192;	1245	RETVAL->faces = 8192;
1016	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);
1017	RETVAL->texs = 8192;	1247	RETVAL->texs = 8192;
…		…
1020	RETVAL->row = 0;	1250	RETVAL->row = 0;
1021	OUTPUT:	1251	OUTPUT:
1022	RETVAL	1252	RETVAL
1023		1253
1024	void	1254	void
1025	DESTROY (CFClient::Map self)	1255	DESTROY (CFPlus::Map self)
1026	CODE:	1256	CODE:
1027	{	1257	{
1028	map_clear (self);	1258	map_clear (self);
1029	Safefree (self->face);	1259	Safefree (self->face);
		1260	Safefree (self->tex);
1030	Safefree (self);	1261	Safefree (self);
1031	}	1262	}
1032		1263
1033	void	1264	void
		1265	resize (CFPlus::Map self, int map_width, int map_height)
		1266	CODE:
		1267	self->w = map_width;
		1268	self->h = map_height;
		1269
		1270	void
1034	clear (CFClient::Map self)	1271	clear (CFPlus::Map self)
1035	CODE:	1272	CODE:
1036	map_clear (self);	1273	map_clear (self);
1037		1274
1038	void	1275	void
1039	set_face (CFClient::Map self, int face, int texid)	1276	set_face (CFPlus::Map self, int face, int texid)
1040	CODE:	1277	CODE:
1041	{	1278	{
1042	while (self->faces <= face)	1279	while (self->faces <= face)
1043	{	1280	{
1044	Append (mapface, self->face, self->faces, self->faces);	1281	Append (mapface, self->face, self->faces, self->faces);
…		…
1047		1284
1048	self->face [face] = texid;	1285	self->face [face] = texid;
1049	}	1286	}
1050		1287
1051	void	1288	void
1052	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)	1289	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)
1053	CODE:	1290	CODE:
1054	{	1291	{
1055	while (self->texs <= texid)	1292	while (self->texs <= texid)
1056	{	1293	{
1057	Append (maptex, self->tex, self->texs, self->texs);	1294	Append (maptex, self->tex, self->texs, self->texs);
…		…
1081	// from transparent color bleeding and ugly wrapping effects.	1318	// from transparent color bleeding and ugly wrapping effects.
1082	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1083	}	1320	}
1084		1321
1085	int	1322	int
1086	ox (CFClient::Map self)	1323	ox (CFPlus::Map self)
1087	ALIAS:	1324	ALIAS:
1088	oy = 1	1325	oy = 1
1089	x = 2	1326	x = 2
1090	y = 3	1327	y = 3
		1328	w = 4
		1329	h = 5
1091	CODE:	1330	CODE:
1092	switch (ix)	1331	switch (ix)
1093	{	1332	{
1094	case 0: RETVAL = self->ox; break;	1333	case 0: RETVAL = self->ox; break;
1095	case 1: RETVAL = self->oy; break;	1334	case 1: RETVAL = self->oy; break;
1096	case 2: RETVAL = self->x; break;	1335	case 2: RETVAL = self->x; break;
1097	case 3: RETVAL = self->y; break;	1336	case 3: RETVAL = self->y; break;
		1337	case 4: RETVAL = self->w; break;
		1338	case 5: RETVAL = self->h; break;
1098	}	1339	}
1099	OUTPUT:	1340	OUTPUT:
1100	RETVAL	1341	RETVAL
1101		1342
1102	void	1343	void
1103	scroll (CFClient::Map self, int dx, int dy)	1344	scroll (CFPlus::Map self, int dx, int dy)
1104	CODE:	1345	CODE:
1105	{	1346	{
1106	if (dx > 0)	1347	if (dx > 0)
1107	map_blank (self, self->x, self->y, dx - 1, self->h);	1348	map_blank (self, self->x, self->y, dx, self->h);
1108	else if (dx < 0)	1349	else if (dx < 0)
1109	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1110		1351
1111	if (dy > 0)	1352	if (dy > 0)
1112	map_blank (self, self->x, self->y, self->w, dy - 1);	1353	map_blank (self, self->x, self->y, self->w, dy);
1113	else if (dy < 0)	1354	else if (dy < 0)
1114	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1115		1356
1116	self->ox += dx; self->x += dx;	1357	self->ox += dx; self->x += dx;
1117	self->oy += dy; self->y += dy;	1358	self->oy += dy; self->y += dy;
1118		1359
1119	while (self->y < 0)	1360	while (self->y < 0)
…		…
1124	self->y += MAP_EXTEND_Y;	1365	self->y += MAP_EXTEND_Y;
1125	}	1366	}
1126	}	1367	}
1127		1368
1128	void	1369	void
1129	map1a_update (CFClient::Map self, SV *data_)	1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1130	CODE:	1371	CODE:
1131	{	1372	{
1132	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1133	uint8_t data_end = (uint8_t )SvEND (data_);	1374	uint8_t data_end = (uint8_t )SvEND (data_);
1134	mapcell *cell;	1375	mapcell *cell;
1135	int x, y, flags;	1376	int x, y, flags;
1136		1377
1137	while (data < data_end)	1378	while (data < data_end - 1)
1138	{	1379	{
1139	flags = (data [0] << 8) + data [1]; data += 2;	1380	flags = (data [0] << 8) + data [1]; data += 2;
1140		1381
1141	x = ((flags >> 10) & 63) + self->x;	1382	x = self->x + ((flags >> 10) & 63);
1142	y = ((flags >> 4) & 63) + self->y;	1383	y = self->y + ((flags >> 4) & 63);
1143		1384
1144	cell = map_get_cell (self, x, y);	1385	cell = map_get_cell (self, x, y);
1145		1386
1146	if (flags & 15)	1387	if (flags & 15)
1147	{	1388	{
1148	if (cell->darkness < 0)	1389	if (!cell->darkness)
1149	{	1390	{
		1391	memset (cell, 0, sizeof (*cell));
1150	cell->darkness = 0;	1392	cell->darkness = 256;
1151	cell->face [0] = 0;
1152	cell->face [1] = 0;
1153	cell->face [2] = 0;
1154	}	1393	}
1155		1394
1156	cell->darkness = flags & 8 ? *data++ : 255;
1157
1158	//TODO: don't trust server data to be in-range(!)	1395	//TODO: don't trust server data to be in-range(!)
		1396
		1397	if (flags & 8)
		1398	{
		1399	if (extmap)
		1400	{
		1401	uint8_t ext, cmd;
		1402
		1403	do
		1404	{
		1405	ext = *data++;
		1406	cmd = ext & 0x3f;
		1407
		1408	if (cmd < 4)
		1409	cell->darkness = 255 - ext * 64 + 1;
		1410	else if (cmd == 5) // health
		1411	{
		1412	cell->stat_width = 1;
		1413	cell->stat_hp = *data++;
		1414	}
		1415	else if (cmd == 6) // monster width
		1416	cell->stat_width = *data++ + 1;
		1417	else if (cmd == 0x47)
		1418	{
		1419	if (*data == 8)
		1420	; // decode player uuid
		1421
		1422	data += *data + 1;
		1423	}
		1424	else if (cmd == 8) // cell flags
		1425	cell->flags = *data++;
		1426	else if (ext & 0x40) // unknown, multibyte => skip
		1427	data += *data + 1;
		1428	else
		1429	data++;
		1430	}
		1431	while (ext & 0x80);
		1432	}
		1433	else
		1434	cell->darkness = *data++ + 1;
		1435	}
1159		1436
1160	if (flags & 4)	1437	if (flags & 4)
1161	{	1438	{
1162	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1163	}	1440	}
…		…
1171	{	1448	{
1172	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1173	}	1450	}
1174	}	1451	}
1175	else	1452	else
1176	cell->darkness = -1;	1453	cell->darkness = 0;
1177	}	1454	}
1178	}	1455	}
1179		1456
1180	SV *	1457	SV *
1181	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1182	CODE:	1459	CODE:
1183	{	1460	{
1184	int x1, x;	1461	int x1, x;
1185	int y1, y;	1462	int y1, y;
1186	int z;	1463	int z;
…		…
1236	}	1513	}
1237	OUTPUT:	1514	OUTPUT:
1238	RETVAL	1515	RETVAL
1239		1516
1240	void	1517	void
1241	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1242	PPCODE:	1519	CODE:
1243	{	1520	{
1244	int vx, vy;
1245	int x, y, z;	1521	int x, y, z;
1246	int last_name;	1522	int last_name;
1247	mapface face;	1523	mapface face;
1248	int sw4 = (sw + 3) & ~3;
1249	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1250	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1251
1252	memset (darkness, 255, sw4 * sh);
1253	SvPOK_only (darkness_sv);
1254	SvCUR_set (darkness_sv, sw4 * sh);
1255
1256	vx = self->x + (self->w - sw) / 2 - shift_x;
1257	vy = self->y + (self->h - sh) / 2 - shift_y;
1258
1259	/*
1260	int vx = self->vx = self->w >= sw
1261	? self->x + (self->w - sw) / 2
1262	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1263
1264	int vy = self->vy = self->h >= sh
1265	? self->y + (self->h - sh) / 2
1266	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1267	*/
1268		1524
1269	glColor4ub (255, 255, 255, 255);	1525	glColor4ub (255, 255, 255, 255);
1270		1526
		1527	glEnable (GL_BLEND);
1271	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1272	glEnable (GL_BLEND);
1273	glEnable (GL_TEXTURE_2D);	1529	glEnable (GL_TEXTURE_2D);
1274	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1275		1531
1276	glBegin (GL_QUADS);	1532	glBegin (GL_QUADS);
1277		1533
1278	last_name = 0;	1534	last_name = 0;
1279		1535
		1536	mx += self->x;
		1537	my += self->y;
		1538
1280	for (z = 0; z < 3; z++)	1539	for (z = 0; z < 3; z++)
1281	for (y = 0; y < sh; y++)	1540	for (y = 0; y < sh; y++)
1282	if (0 <= y + vy && y + vy < self->rows)	1541	if (0 <= y + my && y + my < self->rows)
1283	{	1542	{
1284	maprow *row = self->row + (y + vy);	1543	maprow *row = self->row + (y + my);
1285		1544
1286	for (x = 0; x < sw; x++)	1545	for (x = 0; x < sw; x++)
1287	if (row->c0 <= x + vx && x + vx < row->c1)	1546	if (row->c0 <= x + mx && x + mx < row->c1)
1288	{	1547	{
1289	mapcell *cell = row->col + (x + vx - row->c0);	1548	mapcell *cell = row->col + (x + mx - row->c0);
1290
1291	darkness[y * sw4 + x] = cell->darkness < 0
1292	? 255 - FOW_DARKNESS
1293	: 255 - cell->darkness;
1294		1549
1295	face = cell->face [z];	1550	face = cell->face [z];
1296		1551
1297	if (face)	1552	if (face && face < self->texs)
1298	{	1553	{
1299	maptex tex = self->tex [face];	1554	maptex tex = self->tex [face];
1300
1301	int px = (x + 1) * 32 - tex.w;	1555	int px = (x + 1) * T - tex.w;
1302	int py = (y + 1) * 32 - tex.h;	1556	int py = (y + 1) * T - tex.h;
1303		1557
1304	if (last_name != tex.name)	1558	if (last_name != tex.name)
1305	{	1559	{
1306	glEnd ();	1560	glEnd ();
1307	last_name = tex.name;
1308	glBindTexture (GL_TEXTURE_2D, last_name);	1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1309	glBegin (GL_QUADS);	1562	glBegin (GL_QUADS);
1310	}	1563	}
1311		1564
1312	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1313	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1314	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1315	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1316	}	1569	}
		1570
		1571	if (cell->flags && z == 2)
		1572	{
		1573	if (cell->flags & 1)
		1574	{
		1575	maptex tex = self->tex [1];
		1576	int px = (x + 1) * T - tex.w + 2;
		1577	int py = (y + 1) * T - tex.h - 6;
		1578
		1579	glEnd ();
		1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1581	glBegin (GL_QUADS);
		1582
		1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1587	}
		1588	}
1317	}	1589	}
1318	}	1590	}
1319		1591
1320	glEnd ();	1592	glEnd ();
1321		1593
1322	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1323	glDisable (GL_BLEND);	1595	glDisable (GL_BLEND);
		1596
		1597	// top layer: overlays such as the health bar
		1598	for (y = 0; y < sh; y++)
		1599	if (0 <= y + my && y + my < self->rows)
		1600	{
		1601	maprow *row = self->row + (y + my);
		1602
		1603	for (x = 0; x < sw; x++)
		1604	if (row->c0 <= x + mx && x + mx < row->c1)
		1605	{
		1606	mapcell *cell = row->col + (x + mx - row->c0);
		1607
		1608	int px = x * T;
		1609	int py = y * T;
		1610
		1611	if (cell->stat_hp)
		1612	{
		1613	int width = cell->stat_width * T;
		1614	int thick = sh / 28 + 1 + cell->stat_width;
		1615
		1616	glColor3ub (0, 0, 0);
		1617	glRectf (px + 1, py - thick - 2,
		1618	px + width - 1, py);
		1619
		1620	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1621	glRectf (px + 2,
		1622	py - thick - 1,
		1623	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1624	}
		1625	}
		1626	}
		1627	}
		1628
		1629	void
		1630	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1631	CODE:
		1632	{
		1633	static float color[16][3] = {
		1634	{ 0.00F, 0.00F, 0.00F },
		1635	{ 1.00F, 1.00F, 1.00F },
		1636	{ 0.00F, 0.00F, 0.55F },
		1637	{ 1.00F, 0.00F, 0.00F },
		1638
		1639	{ 1.00F, 0.54F, 0.00F },
		1640	{ 0.11F, 0.56F, 1.00F },
		1641	{ 0.93F, 0.46F, 0.00F },
		1642	{ 0.18F, 0.54F, 0.34F },
		1643
		1644	{ 0.56F, 0.73F, 0.56F },
		1645	{ 0.80F, 0.80F, 0.80F },
		1646	{ 0.55F, 0.41F, 0.13F },
		1647	{ 0.99F, 0.77F, 0.26F },
		1648
		1649	{ 0.74F, 0.65F, 0.41F },
		1650
		1651	{ 0.00F, 1.00F, 1.00F },
		1652	{ 1.00F, 0.00F, 1.00F },
		1653	{ 1.00F, 1.00F, 0.00F },
		1654	};
		1655
		1656	int x, y;
		1657
		1658	glEnable (GL_TEXTURE_2D);
		1659	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1660	glEnable (GL_BLEND);
		1661	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1662	glBegin (GL_QUADS);
		1663
		1664	for (y = 0; y < h; y++)
		1665	for (x = 0; x < w; x++)
		1666	{
		1667	unsigned char m = data [x + y * w];
		1668
		1669	if (m)
		1670	{
		1671	float *c = color [m & 15];
		1672
		1673	float tx1 = m & 0x40 ? 0.5 : 0.;
		1674	float tx2 = tx1 + 0.5;
		1675
		1676	glColor4f (c[0], c[1], c[2], 0.75);
		1677	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1678	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1679	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1680	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1681	}
		1682	}
		1683
		1684	glEnd ();
		1685	glDisable (GL_BLEND);
		1686	glDisable (GL_TEXTURE_2D);
		1687	}
		1688
		1689	void
		1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1691	PPCODE:
		1692	{
		1693	int x, y;
		1694	int sw4 = (sw + 3) & ~3;
		1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1697
		1698	memset (darkness, 255, sw4 * sh);
		1699	SvPOK_only (darkness_sv);
		1700	SvCUR_set (darkness_sv, sw4 * sh);
		1701
		1702	mx += self->x;
		1703	my += self->y;
		1704
		1705	for (y = 0; y < sh; y++)
		1706	if (0 <= y + my && y + my < self->rows)
		1707	{
		1708	maprow *row = self->row + (y + my);
		1709
		1710	for (x = 0; x < sw; x++)
		1711	if (row->c0 <= x + mx && x + mx < row->c1)
		1712	{
		1713	mapcell *cell = row->col + (x + mx - row->c0);
		1714
		1715	darkness[y * sw4 + x] = cell->darkness
		1716	? 255 - (cell->darkness - 1)
		1717	: 255 - FOW_DARKNESS;
		1718	}
		1719	}
1324		1720
1325	EXTEND (SP, 3);	1721	EXTEND (SP, 3);
1326	PUSHs (sv_2mortal (newSViv (sw4)));	1722	PUSHs (sv_2mortal (newSViv (sw4)));
1327	PUSHs (sv_2mortal (newSViv (sh)));	1723	PUSHs (sv_2mortal (newSViv (sh)));
1328	PUSHs (darkness_sv);	1724	PUSHs (darkness_sv);
1329	}	1725	}
1330		1726
1331	SV *	1727	SV *
1332	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1333	CODE:	1729	CODE:
1334	{	1730	{
1335	int x, y, x1, y1;	1731	int x, y, x1, y1;
1336	SV data_sv = newSV (w h * 7 + 5);	1732	SV data_sv = newSV (w h * 7 + 5);
1337	uint8_t data = (uint8_t )SvPVX (data_sv);	1733	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1399	}	1795	}
1400	OUTPUT:	1796	OUTPUT:
1401	RETVAL	1797	RETVAL
1402		1798
1403	void	1799	void
1404	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1800	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1405	PPCODE:	1801	PPCODE:
1406	{	1802	{
1407	int x, y, z;	1803	int x, y, z;
1408	int w, h;	1804	int w, h;
1409	int x1, y1;	1805	int x1, y1;
…		…
1441		1837
1442	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1443	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1444	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1445		1841
1446	if (cell->darkness <= 0)	1842	if (cell->darkness == 0)
1447	{	1843	{
1448	cell->darkness = -1;	1844	cell->darkness = 0;
1449		1845
1450	for (z = 0; z <= 2; z++)	1846	for (z = 0; z <= 2; z++)
1451	{	1847	{
1452	cell->face[z] = face[z];	1848	cell->face[z] = face[z];
1453		1849
…		…
1458	}	1854	}
1459	}	1855	}
1460	}	1856	}
1461	}	1857	}
1462		1858
1463	MODULE = CFClient PACKAGE = CFClient::MixChunk	1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1464		1860
1465	CFClient::MixChunk	1861	CFPlus::MixChunk
1466	new_from_file (SV class, char path)	1862	new_from_file (SV class, char path)
1467	CODE:	1863	CODE:
1468	RETVAL = Mix_LoadWAV (path);	1864	RETVAL = Mix_LoadWAV (path);
1469	OUTPUT:	1865	OUTPUT:
1470	RETVAL	1866	RETVAL
1471		1867
1472	void	1868	void
1473	DESTROY (CFClient::MixChunk self)	1869	DESTROY (CFPlus::MixChunk self)
1474	CODE:	1870	CODE:
1475	Mix_FreeChunk (self);	1871	Mix_FreeChunk (self);
1476		1872
1477	int	1873	int
1478	volume (CFClient::MixChunk self, int volume = -1)	1874	volume (CFPlus::MixChunk self, int volume = -1)
1479	CODE:	1875	CODE:
1480	RETVAL = Mix_VolumeChunk (self, volume);	1876	RETVAL = Mix_VolumeChunk (self, volume);
1481	OUTPUT:	1877	OUTPUT:
1482	RETVAL	1878	RETVAL
1483		1879
1484	int	1880	int
1485	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1486	CODE:	1882	CODE:
1487	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1488	OUTPUT:	1884	OUTPUT:
1489	RETVAL	1885	RETVAL
1490		1886
1491	MODULE = CFClient PACKAGE = CFClient::MixMusic	1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1492		1888
1493	int	1889	int
1494	volume (int volume = -1)	1890	volume (int volume = -1)
1495	CODE:	1891	CODE:
1496	RETVAL = Mix_VolumeMusic (volume);	1892	RETVAL = Mix_VolumeMusic (volume);
1497	OUTPUT:	1893	OUTPUT:
1498	RETVAL	1894	RETVAL
1499		1895
1500	CFClient::MixMusic	1896	CFPlus::MixMusic
1501	new_from_file (SV class, char path)	1897	new_from_file (SV class, char path)
1502	CODE:	1898	CODE:
1503	RETVAL = Mix_LoadMUS (path);	1899	RETVAL = Mix_LoadMUS (path);
1504	OUTPUT:	1900	OUTPUT:
1505	RETVAL	1901	RETVAL
1506		1902
1507	void	1903	void
1508	DESTROY (CFClient::MixMusic self)	1904	DESTROY (CFPlus::MixMusic self)
1509	CODE:	1905	CODE:
1510	Mix_FreeMusic (self);	1906	Mix_FreeMusic (self);
1511		1907
1512	int	1908	int
1513	play (CFClient::MixMusic self, int loops = -1)	1909	play (CFPlus::MixMusic self, int loops = -1)
1514	CODE:	1910	CODE:
1515	RETVAL = Mix_PlayMusic (self, loops);	1911	RETVAL = Mix_PlayMusic (self, loops);
1516	OUTPUT:	1912	OUTPUT:
1517	RETVAL	1913	RETVAL
1518		1914
1519	MODULE = CFClient PACKAGE = CFClient::OpenGL	1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1520		1916
1521	BOOT:	1917	BOOT:
1522	{	1918	{
1523	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1524	static const struct {	1920	static const struct {
1525	const char *name;	1921	const char *name;
1526	IV iv;	1922	IV iv;
1527	} *civ, const_iv[] = {	1923	} *civ, const_iv[] = {
1528	# define const_iv(name) { # name, (IV)name }	1924	# define const_iv(name) { # name, (IV)name }
…		…
1535	const_iv (GL_SCISSOR_TEST),	1931	const_iv (GL_SCISSOR_TEST),
1536	const_iv (GL_DEPTH_TEST),	1932	const_iv (GL_DEPTH_TEST),
1537	const_iv (GL_ALPHA_TEST),	1933	const_iv (GL_ALPHA_TEST),
1538	const_iv (GL_NORMALIZE),	1934	const_iv (GL_NORMALIZE),
1539	const_iv (GL_RESCALE_NORMAL),	1935	const_iv (GL_RESCALE_NORMAL),
		1936	const_iv (GL_FRONT),
		1937	const_iv (GL_BACK),
1540	const_iv (GL_AND),	1938	const_iv (GL_AND),
1541	const_iv (GL_ONE),	1939	const_iv (GL_ONE),
1542	const_iv (GL_ZERO),	1940	const_iv (GL_ZERO),
1543	const_iv (GL_SRC_ALPHA),	1941	const_iv (GL_SRC_ALPHA),
1544	const_iv (GL_SRC_ALPHA_SATURATE),	1942	const_iv (GL_DST_ALPHA),
1545	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1943	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1546	const_iv (GL_ONE_MINUS_DST_ALPHA),	1944	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1945	const_iv (GL_SRC_ALPHA_SATURATE),
1547	const_iv (GL_RGB),	1946	const_iv (GL_RGB),
1548	const_iv (GL_RGBA),	1947	const_iv (GL_RGBA),
		1948	const_iv (GL_RGBA4),
		1949	const_iv (GL_RGBA8),
		1950	const_iv (GL_RGB5_A1),
1549	const_iv (GL_UNSIGNED_BYTE),	1951	const_iv (GL_UNSIGNED_BYTE),
1550	const_iv (GL_UNSIGNED_SHORT),	1952	const_iv (GL_UNSIGNED_SHORT),
1551	const_iv (GL_UNSIGNED_INT),	1953	const_iv (GL_UNSIGNED_INT),
1552	const_iv (GL_ALPHA),	1954	const_iv (GL_ALPHA),
1553	const_iv (GL_INTENSITY),	1955	const_iv (GL_INTENSITY),
…		…
1585	const_iv (GL_SEPARABLE_2D),	1987	const_iv (GL_SEPARABLE_2D),
1586	const_iv (GL_CONVOLUTION_2D),	1988	const_iv (GL_CONVOLUTION_2D),
1587	const_iv (GL_CONVOLUTION_BORDER_MODE),	1989	const_iv (GL_CONVOLUTION_BORDER_MODE),
1588	const_iv (GL_CONSTANT_BORDER),	1990	const_iv (GL_CONSTANT_BORDER),
1589	const_iv (GL_LINES),	1991	const_iv (GL_LINES),
		1992	const_iv (GL_LINE_STRIP),
1590	const_iv (GL_LINE_LOOP),	1993	const_iv (GL_LINE_LOOP),
1591	const_iv (GL_QUADS),	1994	const_iv (GL_QUADS),
1592	const_iv (GL_QUAD_STRIP),	1995	const_iv (GL_QUAD_STRIP),
1593	const_iv (GL_TRIANGLES),	1996	const_iv (GL_TRIANGLES),
1594	const_iv (GL_TRIANGLE_STRIP),	1997	const_iv (GL_TRIANGLE_STRIP),
…		…
1627	OUTPUT:	2030	OUTPUT:
1628	RETVAL	2031	RETVAL
1629		2032
1630	int glGetError ()	2033	int glGetError ()
1631		2034
		2035	void glFinish ()
		2036
1632	void glClear (int mask)	2037	void glClear (int mask)
1633		2038
1634	void glClearColor (float r, float g, float b, float a = 1.0)	2039	void glClearColor (float r, float g, float b, float a = 1.0)
1635	PROTOTYPE: @	2040	PROTOTYPE: @
1636		2041
…		…
1642		2047
1643	void glHint (int target, int mode)	2048	void glHint (int target, int mode)
1644		2049
1645	void glBlendFunc (int sfactor, int dfactor)	2050	void glBlendFunc (int sfactor, int dfactor)
1646		2051
		2052	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2053	CODE:
		2054	gl_BlendFuncSeparate (sa, da, saa, daa);
		2055
1647	void glDepthMask (int flag)	2056	void glDepthMask (int flag)
1648		2057
1649	void glLogicOp (int opcode)	2058	void glLogicOp (int opcode)
1650		2059
1651	void glColorMask (int red, int green, int blue, int alpha)	2060	void glColorMask (int red, int green, int blue, int alpha)
…		…
1655	void glPushMatrix ()	2064	void glPushMatrix ()
1656		2065
1657	void glPopMatrix ()	2066	void glPopMatrix ()
1658		2067
1659	void glLoadIdentity ()	2068	void glLoadIdentity ()
		2069
		2070	void glDrawBuffer (int buffer)
		2071
		2072	void glReadBuffer (int buffer)
1660		2073
1661	# near_ and far_ are due to microsofts buggy "c" compiler	2074	# near_ and far_ are due to microsofts buggy "c" compiler
1662	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2075	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1663		2076
1664	# near_ and far_ are due to microsofts buggy "c" compiler	2077	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1684		2097
1685	void glEnd ()	2098	void glEnd ()
1686		2099
1687	void glColor (float r, float g, float b, float a = 1.0)	2100	void glColor (float r, float g, float b, float a = 1.0)
1688	PROTOTYPE: @	2101	PROTOTYPE: @
		2102	ALIAS:
		2103	glColor_premultiply = 1
1689	CODE:	2104	CODE:
		2105	if (ix)
		2106	{
		2107	r *= a;
		2108	g *= a;
		2109	b *= a;
		2110	}
1690	// microsoft visual "c" rounds instead of truncating...	2111	// microsoft visual "c" rounds instead of truncating...
1691	glColor4ub (MIN ((int)(r * 256.f), 255),	2112	glColor4f (r, g, b, a);
1692	MIN ((int)(g * 256.f), 255),
1693	MIN ((int)(b * 256.f), 255),
1694	MIN ((int)(a * 256.f), 255));
1695		2113
1696	void glInterleavedArrays (int format, int stride, char *data)	2114	void glInterleavedArrays (int format, int stride, char *data)
1697		2115
1698	void glDrawElements (int mode, int count, int type, char *indices)	2116	void glDrawElements (int mode, int count, int type, char *indices)
1699		2117
…		…
1722		2140
1723	void glBindTexture (int target, int name)	2141	void glBindTexture (int target, int name)
1724		2142
1725	void glConvolutionParameter (int target, int pname, float params)	2143	void glConvolutionParameter (int target, int pname, float params)
1726	CODE:	2144	CODE:
1727	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2145	if (gl.ConvolutionParameterf)
		2146	gl.ConvolutionParameterf (target, pname, params);
1728		2147
1729	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2148	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1730	CODE:	2149	CODE:
1731	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2150	if (gl.ConvolutionFilter2D)
1732	(target, internalformat, width, height, format, type, data));	2151	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1733		2152
1734	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2153	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1735	CODE:	2154	CODE:
1736	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2155	if (gl.SeparableFilter2D)
1737	(target, internalformat, width, height, format, type, row, column));	2156	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1738		2157
1739	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2158	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1740		2159
1741	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2160	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1742		2161
…		…
1775		2194
1776	void glEndList ()	2195	void glEndList ()
1777		2196
1778	void glCallList (int list)	2197	void glCallList (int list)
1779		2198
1780

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.101 by root, Sat Jun 3 21:57:23 2006 UTC vs. Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.101 by root, Sat Jun 3 21:57:23 2006 UTC vs.
Revision 1.171 by root, Sun Apr 1 01:19:18 2007 UTC