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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC vs.
Revision 1.169 by root, Wed Dec 13 17:30:02 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)
		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)
…		…
565	CODE:	669	CODE:
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	char *	674	void
571	gl_vendor ()	675	win32_proxy_info ()
572	CODE:	676	PPCODE:
573	RETVAL = (char *)glGetString (GL_VENDOR);	677	{
574	OUTPUT:	678	#ifdef _WIN32
575	RETVAL	679	char buffer[2048];
		680	DWORD buflen;
576		681
577	char *	682	EXTEND (SP, 3);
578	gl_version ()	683
579	CODE:	684	buflen = sizeof (buffer);
580	RETVAL = (char *)glGetString (GL_VERSION);	685	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
581	OUTPUT:	686	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
582	RETVAL	687	{
		688	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
583		689
584	char *	690	buflen = sizeof (buffer);
585	gl_extensions ()	691	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
586	CODE:	692	{
587	RETVAL = (char *)glGetString (GL_EXTENSIONS);	693	PUSHs (newSVpv (buffer, 0));
588	OUTPUT:	694
589	RETVAL	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	}
590		702
591	void	703	void
592	add_font (char *file)	704	add_font (char *file)
593	CODE:	705	CODE:
594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
595	#ifdef _WIN32
596	// cairo... sigh... requires win2000
597	AddFontResourceEx (file, FR_PRIVATE, 0);
598	#endif
599		707
600	void	708	void
601	load_image_inline (SV *image_)	709	load_image_inline (SV *image_)
602	ALIAS:	710	ALIAS:
603	load_image_file = 1	711	load_image_file = 1
…		…
645		753
646	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	754	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
647		755
648	assert (surface2->pitch == surface2->w * 4);	756	assert (surface2->pitch == surface2->w * 4);
649		757
		758	SDL_LockSurface (surface2);
650	EXTEND (SP, 5);	759	EXTEND (SP, 6);
651	PUSHs (sv_2mortal (newSViv (surface2->w)));	760	PUSHs (sv_2mortal (newSViv (surface2->w)));
652	PUSHs (sv_2mortal (newSViv (surface2->h)));	761	PUSHs (sv_2mortal (newSViv (surface2->h)));
653	SDL_LockSurface (surface2);
654	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	762	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
655	SDL_UnlockSurface (surface2);
656	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)));
657	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	764	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
658	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	765	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		766	SDL_UnlockSurface (surface2);
659		767
660	SDL_FreeSurface (surface);	768	SDL_FreeSurface (surface);
661	SDL_FreeSurface (surface2);	769	SDL_FreeSurface (surface2);
662	}	770	}
663		771
…		…
699	CODE:	807	CODE:
700	fprintf (stderr, "FATAL: %s\n", message);	808	fprintf (stderr, "FATAL: %s\n", message);
701	#ifdef _WIN32	809	#ifdef _WIN32
702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
703	#endif	811	#endif
704	exit (1);	812	_exit (1);
705		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
706	MODULE = CFClient PACKAGE = CFClient::Font	823	MODULE = CFPlus PACKAGE = CFPlus::Font
707		824
708	CFClient::Font	825	CFPlus::Font
709	new_from_file (SV class, char path, int id = 0)	826	new_from_file (SV class, char path, int id = 0)
710	CODE:	827	CODE:
711	{	828	{
712	int count;	829	int count;
713	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	830	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
716	}	833	}
717	OUTPUT:	834	OUTPUT:
718	RETVAL	835	RETVAL
719		836
720	void	837	void
721	DESTROY (CFClient::Font self)	838	DESTROY (CFPlus::Font self)
722	CODE:	839	CODE:
723	pango_font_description_free (self);	840	pango_font_description_free (self);
724		841
725	void	842	void
726	make_default (CFClient::Font self)	843	make_default (CFPlus::Font self)
727	CODE:	844	CODE:
728	default_font = self;	845	default_font = self;
729		846
730	MODULE = CFClient PACKAGE = CFClient::Layout	847	MODULE = CFPlus PACKAGE = CFPlus::Layout
731		848
732	CFClient::Layout	849	void
733	new (SV *class, int rgba = 0)	850	reset_glyph_cache ()
734	CODE:	851	CODE:
735	#if _WIN32	852	tc_clear ();
736	rgba = 0;//D	853
737	#endif	854	CFPlus::Layout
		855	new (SV *class)
		856	CODE:
738	New (0, RETVAL, 1, struct cf_layout);	857	New (0, RETVAL, 1, struct cf_layout);
739		858
740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	859	RETVAL->pl = pango_layout_new (opengl_context);
741	RETVAL->rgba = rgba;
742	RETVAL->r = 1.;	860	RETVAL->r = 1.;
743	RETVAL->g = 1.;	861	RETVAL->g = 1.;
744	RETVAL->b = 1.;	862	RETVAL->b = 1.;
745	RETVAL->a = 1.;	863	RETVAL->a = 1.;
746	RETVAL->base_height = MIN_FONT_HEIGHT;	864	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
750	layout_update_font (RETVAL);	868	layout_update_font (RETVAL);
751	OUTPUT:	869	OUTPUT:
752	RETVAL	870	RETVAL
753		871
754	void	872	void
755	DESTROY (CFClient::Layout self)	873	DESTROY (CFPlus::Layout self)
756	CODE:	874	CODE:
757	g_object_unref (self->pl);	875	g_object_unref (self->pl);
758	Safefree (self);	876	Safefree (self);
759		877
760	int
761	is_rgba (CFClient::Layout self)
762	CODE:
763	RETVAL = self->rgba;
764	OUTPUT:
765	RETVAL
766
767	void	878	void
768	set_text (CFClient::Layout self, SV *text_)	879	set_text (CFPlus::Layout self, SV *text_)
769	CODE:	880	CODE:
770	{	881	{
771	STRLEN textlen;	882	STRLEN textlen;
772	char *text = SvPVutf8 (text_, textlen);	883	char *text = SvPVutf8 (text_, textlen);
773		884
774	pango_layout_set_text (self->pl, text, textlen);	885	pango_layout_set_text (self->pl, text, textlen);
775	}	886	}
776		887
777	void	888	void
778	set_markup (CFClient::Layout self, SV *text_)	889	set_markup (CFPlus::Layout self, SV *text_)
779	CODE:	890	CODE:
780	{	891	{
781	STRLEN textlen;	892	STRLEN textlen;
782	char *text = SvPVutf8 (text_, textlen);	893	char *text = SvPVutf8 (text_, textlen);
783		894
784	pango_layout_set_markup (self->pl, text, textlen);	895	pango_layout_set_markup (self->pl, text, textlen);
785	}	896	}
786		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
787	SV *	983	SV *
788	get_text (CFClient::Layout self)	984	get_text (CFPlus::Layout self)
789	CODE:	985	CODE:
790	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
791	SvUTF8_on (RETVAL);	987	sv_utf8_decode (RETVAL);
792	OUTPUT:	988	OUTPUT:
793	RETVAL	989	RETVAL
794		990
795	void	991	void
796	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.)
797	CODE:	993	CODE:
798	self->r = r;	994	self->r = r;
799	self->g = g;	995	self->g = g;
800	self->b = b;	996	self->b = b;
801	self->a = a;	997	self->a = a;
802		998
803	void	999	void
804	set_font (CFClient::Layout self, CFClient::Font font = 0)	1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
805	CODE:	1001	CODE:
806	if (self->font != font)	1002	if (self->font != font)
807	{	1003	{
808	self->font = font;	1004	self->font = font;
809	layout_update_font (self);	1005	layout_update_font (self);
810	}	1006	}
811		1007
812	void	1008	void
813	set_height (CFClient::Layout self, int base_height)	1009	set_height (CFPlus::Layout self, int base_height)
814	CODE:	1010	CODE:
815	if (self->base_height != base_height)	1011	if (self->base_height != base_height)
816	{	1012	{
817	self->base_height = base_height;	1013	self->base_height = base_height;
818	layout_update_font (self);	1014	layout_update_font (self);
819	}	1015	}
820		1016
821	void	1017	void
822	set_width (CFClient::Layout self, int max_width = -1)	1018	set_width (CFPlus::Layout self, int max_width = -1)
823	CODE:	1019	CODE:
824	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);
825		1021
826	void	1022	void
827	set_indent (CFClient::Layout self, int indent)	1023	set_indent (CFPlus::Layout self, int indent)
828	CODE:	1024	CODE:
829	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
830		1026
831	void	1027	void
832	set_spacing (CFClient::Layout self, int spacing)	1028	set_spacing (CFPlus::Layout self, int spacing)
833	CODE:	1029	CODE:
834	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
835		1031
836	void	1032	void
837	set_ellipsise (CFClient::Layout self, int ellipsise)	1033	set_ellipsise (CFPlus::Layout self, int ellipsise)
838	CODE:	1034	CODE:
839	pango_layout_set_ellipsize (self->pl,	1035	pango_layout_set_ellipsize (self->pl,
840	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START
841	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
842	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
843	: PANGO_ELLIPSIZE_NONE	1039	: PANGO_ELLIPSIZE_NONE
844	);	1040	);
845		1041
846	void	1042	void
847	set_single_paragraph_mode (CFClient::Layout self, int spm)	1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)
848	CODE:	1044	CODE:
849	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
850		1046
851	void	1047	void
852	size (CFClient::Layout self)	1048	size (CFPlus::Layout self)
853	PPCODE:	1049	PPCODE:
854	{	1050	{
855	int w, h;	1051	int w, h;
856		1052
857	layout_get_pixel_size (self, &w, &h);	1053	layout_get_pixel_size (self, &w, &h);
…		…
860	PUSHs (sv_2mortal (newSViv (w)));	1056	PUSHs (sv_2mortal (newSViv (w)));
861	PUSHs (sv_2mortal (newSViv (h)));	1057	PUSHs (sv_2mortal (newSViv (h)));
862	}	1058	}
863		1059
864	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
865	xy_to_index (CFClient::Layout self, int x, int y)	1073	xy_to_index (CFPlus::Layout self, int x, int y)
866	CODE:	1074	CODE:
867	{	1075	{
868	int index, trailing;	1076	int index, trailing;
869	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);
870	RETVAL = index;	1078	RETVAL = index + trailing;
871	}	1079	}
872	OUTPUT:	1080	OUTPUT:
873	RETVAL	1081	RETVAL
874		1082
875	void	1083	void
876	cursor_pos (CFClient::Layout self, int index)	1084	cursor_pos (CFPlus::Layout self, int index)
877	PPCODE:	1085	PPCODE:
878	{	1086	{
879	PangoRectangle strong_pos;	1087	PangoRectangle strong_pos;
880	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
881		1089
…		…
884	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
885	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
886	}	1094	}
887		1095
888	void	1096	void
889	render (CFClient::Layout self)	1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
890	PPCODE:	1098	PPCODE:
891	{	1099	{
892	SV *retval;	1100	int line, x;
893	int w, h;
894		1101
895	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 */
896		1104
897	if (self->rgba)
898	{
899	cairo_surface_t *surface;
900	cairo_t *cairo;
901
902	retval = newSV (w * h * 4);
903	SvPOK_only (retval);
904	SvCUR_set (retval, w * h * 4);
905
906	memset (SvPVX (retval), 0, w * h * 4);
907
908	surface = cairo_image_surface_create_for_data (
909	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
910	cairo = cairo_create (surface);
911	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
912
913	pango_cairo_show_layout (cairo, self->pl);
914
915	cairo_destroy (cairo);
916	cairo_surface_destroy (surface);
917
918	// what a mess, and its premultiplied, too :(
919	{
920	uint32_t p = (uint32_t )SvPVX (retval);
921	uint32_t e = p + w h;
922
923	while (p < e)
924	{
925	uint32_t rgba = *p;
926	rgba = (rgba >> 24) \| (rgba << 8);
927	#if 0
928	#ifdef _WIN32
929	{//D
930	uint8_t r = rgba >> 24;
931	uint8_t g = rgba >> 16;
932	uint8_t b = rgba >> 8;
933	uint8_t a = rgba >> 0;
934
935	rgba = (rgba & 0xffffff00) \| a;
936	}
937	#endif
938	#endif
939	rgba = SDL_SwapBE32 (rgba);
940	*p++ = rgba;
941	}
942	}
943
944	EXTEND (SP, 5);	1105	EXTEND (SP, 2);
945	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)
946	PUSHs (sv_2mortal (newSViv (h)));	1127	PUSHs (sv_2mortal (newSViv (index + trailing)));
947	PUSHs (sv_2mortal (retval));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	}
951	else	1128	else
952	{	1129	{
953	FT_Bitmap bitmap;
954
955	retval = newSV (w * h);
956	SvPOK_only (retval);
957	SvCUR_set (retval, w * h);
958
959	bitmap.rows = h;
960	bitmap.width = w;
961	bitmap.pitch = w;
962	bitmap.buffer = (unsigned char*)SvPVX (retval);
963	bitmap.num_grays = 256;
964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
965
966	memset (bitmap.buffer, 0, w * h);
967
968	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
969
970	EXTEND (SP, 5);
971	PUSHs (sv_2mortal (newSViv (w)));	1130	PUSHs (sv_2mortal (newSViv (index)));
972	PUSHs (sv_2mortal (newSViv (h)));	1131	PUSHs (sv_2mortal (newSViv (trailing)));
973	PUSHs (sv_2mortal (retval));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	}	1132	}
977	}	1133	}
978		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
979	MODULE = CFClient PACKAGE = CFClient::Texture	1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
980		1146
981	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
982	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.)
983	PROTOTYPE: $$$;$$	1186	PROTOTYPE: $$$;$$
984	ALIAS:	1187	ALIAS:
985	draw_quad_alpha = 1	1188	draw_quad_alpha = 1
986	draw_quad_alpha_premultiplied = 2	1189	draw_quad_alpha_premultiplied = 2
987	CODE:	1190	CODE:
988	{	1191	{
989	HV hv = (HV )SvRV (self);	1192	HV hv = (HV )SvRV (self);
990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
992	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1195	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
993	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
994		1196
995	if (items < 5)	1197	if (items < 5)
996	{	1198	{
997	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));
998	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));
999	}	1201	}
1000		1202
1001	if (ix)	1203	if (ix)
1002	{	1204	{
1003	glEnable (GL_BLEND);	1205	glEnable (GL_BLEND);
		1206
		1207	if (ix == 2)
1004	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
1005	glEnable (GL_ALPHA_TEST);	1213	glEnable (GL_ALPHA_TEST);
1006	glAlphaFunc (GL_GREATER, 0.01f);	1214	glAlphaFunc (GL_GREATER, 0.01f);
1007	}	1215	}
1008		1216
1009	glBindTexture (GL_TEXTURE_2D, name);	1217	glBindTexture (GL_TEXTURE_2D, name);
1010
1011	if (wrap_mode)
1012	{
1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1015	}
1016		1218
1017	glBegin (GL_QUADS);	1219	glBegin (GL_QUADS);
1018	glTexCoord2f (0, 0); glVertex2f (x , y );	1220	glTexCoord2f (0, 0); glVertex2f (x , y );
1019	glTexCoord2f (0, t); glVertex2f (x , y + h);	1221	glTexCoord2f (0, t); glVertex2f (x , y + h);
1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1222	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1026	glDisable (GL_ALPHA_TEST);	1228	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1229	glDisable (GL_BLEND);
1028	}	1230	}
1029	}	1231	}
1030		1232
1031	MODULE = CFClient PACKAGE = CFClient::Map	1233	MODULE = CFPlus PACKAGE = CFPlus::Map
1032		1234
1033	CFClient::Map	1235	CFPlus::Map
1034	new (SV *class, int map_width, int map_height)	1236	new (SV *class)
1035	CODE:	1237	CODE:
1036	New (0, RETVAL, 1, struct map);	1238	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1239	RETVAL->x = 0;
1038	RETVAL->y = 0;	1240	RETVAL->y = 0;
1039	RETVAL->w = map_width;	1241	RETVAL->w = 0;
1040	RETVAL->h = map_height;	1242	RETVAL->h = 0;
1041	RETVAL->ox = 0;	1243	RETVAL->ox = 0;
1042	RETVAL->oy = 0;	1244	RETVAL->oy = 0;
1043	RETVAL->faces = 8192;	1245	RETVAL->faces = 8192;
1044	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);
1045	RETVAL->texs = 8192;	1247	RETVAL->texs = 8192;
…		…
1048	RETVAL->row = 0;	1250	RETVAL->row = 0;
1049	OUTPUT:	1251	OUTPUT:
1050	RETVAL	1252	RETVAL
1051		1253
1052	void	1254	void
1053	DESTROY (CFClient::Map self)	1255	DESTROY (CFPlus::Map self)
1054	CODE:	1256	CODE:
1055	{	1257	{
1056	map_clear (self);	1258	map_clear (self);
1057	Safefree (self->face);	1259	Safefree (self->face);
		1260	Safefree (self->tex);
1058	Safefree (self);	1261	Safefree (self);
1059	}	1262	}
1060		1263
1061	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
1062	clear (CFClient::Map self)	1271	clear (CFPlus::Map self)
1063	CODE:	1272	CODE:
1064	map_clear (self);	1273	map_clear (self);
1065		1274
1066	void	1275	void
1067	set_face (CFClient::Map self, int face, int texid)	1276	set_face (CFPlus::Map self, int face, int texid)
1068	CODE:	1277	CODE:
1069	{	1278	{
1070	while (self->faces <= face)	1279	while (self->faces <= face)
1071	{	1280	{
1072	Append (mapface, self->face, self->faces, self->faces);	1281	Append (mapface, self->face, self->faces, self->faces);
…		…
1075		1284
1076	self->face [face] = texid;	1285	self->face [face] = texid;
1077	}	1286	}
1078		1287
1079	void	1288	void
1080	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)
1081	CODE:	1290	CODE:
1082	{	1291	{
1083	while (self->texs <= texid)	1292	while (self->texs <= texid)
1084	{	1293	{
1085	Append (maptex, self->tex, self->texs, self->texs);	1294	Append (maptex, self->tex, self->texs, self->texs);
…		…
1097	tex->r = r;	1306	tex->r = r;
1098	tex->g = g;	1307	tex->g = g;
1099	tex->b = b;	1308	tex->b = b;
1100	tex->a = a;	1309	tex->a = a;
1101	}	1310	}
		1311
		1312	// somewhat hackish, but for textures that require it, it really
		1313	// improves the look, and most others don't suffer.
		1314	glBindTexture (GL_TEXTURE_2D, name);
		1315	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1316	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1317	// use uglier nearest interpolation because linear suffers
		1318	// from transparent color bleeding and ugly wrapping effects.
		1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1102	}	1320	}
1103		1321
1104	int	1322	int
1105	ox (CFClient::Map self)	1323	ox (CFPlus::Map self)
1106	ALIAS:	1324	ALIAS:
1107	oy = 1	1325	oy = 1
		1326	x = 2
		1327	y = 3
		1328	w = 4
		1329	h = 5
1108	CODE:	1330	CODE:
1109	switch (ix)	1331	switch (ix)
1110	{	1332	{
1111	case 0: RETVAL = self->ox; break;	1333	case 0: RETVAL = self->ox; break;
1112	case 1: RETVAL = self->oy; break;	1334	case 1: RETVAL = self->oy; break;
		1335	case 2: RETVAL = self->x; break;
		1336	case 3: RETVAL = self->y; break;
		1337	case 4: RETVAL = self->w; break;
		1338	case 5: RETVAL = self->h; break;
1113	}	1339	}
1114	OUTPUT:	1340	OUTPUT:
1115	RETVAL	1341	RETVAL
1116		1342
1117	void	1343	void
1118	scroll (CFClient::Map self, int dx, int dy)	1344	scroll (CFPlus::Map self, int dx, int dy)
1119	CODE:	1345	CODE:
1120	{	1346	{
1121	if (dx > 0)	1347	if (dx > 0)
1122	map_blank (self, self->x, self->y, dx - 1, self->h);	1348	map_blank (self, self->x, self->y, dx, self->h);
1123	else if (dx < 0)	1349	else if (dx < 0)
1124	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);
1125		1351
1126	if (dy > 0)	1352	if (dy > 0)
1127	map_blank (self, self->x, self->y, self->w, dy - 1);	1353	map_blank (self, self->x, self->y, self->w, dy);
1128	else if (dy < 0)	1354	else if (dy < 0)
1129	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);
1130		1356
1131	self->ox += dx; self->x += dx;	1357	self->ox += dx; self->x += dx;
1132	self->oy += dy; self->y += dy;	1358	self->oy += dy; self->y += dy;
1133		1359
1134	while (self->y < 0)	1360	while (self->y < 0)
…		…
1139	self->y += MAP_EXTEND_Y;	1365	self->y += MAP_EXTEND_Y;
1140	}	1366	}
1141	}	1367	}
1142		1368
1143	void	1369	void
1144	map1a_update (CFClient::Map self, SV *data_)	1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1145	CODE:	1371	CODE:
1146	{	1372	{
1147	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1148	uint8_t data_end = (uint8_t )SvEND (data_);	1374	uint8_t data_end = (uint8_t )SvEND (data_);
1149	mapcell *cell;	1375	mapcell *cell;
1150	int x, y, flags;	1376	int x, y, flags;
1151		1377
1152	while (data < data_end)	1378	while (data < data_end - 1)
1153	{	1379	{
1154	flags = (data [0] << 8) + data [1]; data += 2;	1380	flags = (data [0] << 8) + data [1]; data += 2;
1155		1381
1156	x = ((flags >> 10) & 63) + self->x;	1382	x = self->x + ((flags >> 10) & 63);
1157	y = ((flags >> 4) & 63) + self->y;	1383	y = self->y + ((flags >> 4) & 63);
1158		1384
1159	cell = map_get_cell (self, x, y);	1385	cell = map_get_cell (self, x, y);
1160		1386
1161	if (flags & 15)	1387	if (flags & 15)
1162	{	1388	{
1163	if (cell->darkness < 0)	1389	if (!cell->darkness)
1164	{	1390	{
		1391	memset (cell, 0, sizeof (*cell));
1165	cell->darkness = 0;	1392	cell->darkness = 256;
1166	cell->face [0] = 0;
1167	cell->face [1] = 0;
1168	cell->face [2] = 0;
1169	}	1393	}
1170		1394
1171	cell->darkness = flags & 8 ? *data++ : 255;
1172
1173	//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	}
1174		1436
1175	if (flags & 4)	1437	if (flags & 4)
1176	{	1438	{
1177	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;
1178	}	1440	}
…		…
1186	{	1448	{
1187	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;
1188	}	1450	}
1189	}	1451	}
1190	else	1452	else
1191	cell->darkness = -1;	1453	cell->darkness = 0;
1192	}	1454	}
1193	}	1455	}
1194		1456
1195	SV *	1457	SV *
1196	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)
1197	CODE:	1459	CODE:
1198	{	1460	{
1199	int x1, x;	1461	int x1, x;
1200	int y1, y;	1462	int y1, y;
1201	int z;	1463	int z;
…		…
1251	}	1513	}
1252	OUTPUT:	1514	OUTPUT:
1253	RETVAL	1515	RETVAL
1254		1516
1255	void	1517	void
1256	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)
1257	PPCODE:	1519	CODE:
1258	{	1520	{
1259	int vx, vy;
1260	int x, y, z;	1521	int x, y, z;
1261	int last_name;	1522	int last_name;
1262	mapface face;	1523	mapface face;
1263	int sw4 = (sw + 3) & ~3;
1264	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1265	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1266
1267	memset (darkness, 255, sw4 * sh);
1268	SvPOK_only (darkness_sv);
1269	SvCUR_set (darkness_sv, sw4 * sh);
1270
1271	vx = self->x + (self->w - sw) / 2 - shift_x;
1272	vy = self->y + (self->h - sh) / 2 - shift_y;
1273
1274	/*
1275	int vx = self->vx = self->w >= sw
1276	? self->x + (self->w - sw) / 2
1277	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1278
1279	int vy = self->vy = self->h >= sh
1280	? self->y + (self->h - sh) / 2
1281	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1282	*/
1283		1524
1284	glColor4ub (255, 255, 255, 255);	1525	glColor4ub (255, 255, 255, 255);
1285		1526
		1527	glEnable (GL_BLEND);
1286	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1287	glEnable (GL_BLEND);
1288	glEnable (GL_TEXTURE_2D);	1529	glEnable (GL_TEXTURE_2D);
1289	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1290		1531
1291	glBegin (GL_QUADS);	1532	glBegin (GL_QUADS);
1292		1533
1293	last_name = 0;	1534	last_name = 0;
1294		1535
		1536	mx += self->x;
		1537	my += self->y;
		1538
1295	for (z = 0; z < 3; z++)	1539	for (z = 0; z < 3; z++)
1296	for (y = 0; y < sh; y++)	1540	for (y = 0; y < sh; y++)
1297	if (0 <= y + vy && y + vy < self->rows)	1541	if (0 <= y + my && y + my < self->rows)
1298	{	1542	{
1299	maprow *row = self->row + (y + vy);	1543	maprow *row = self->row + (y + my);
1300		1544
1301	for (x = 0; x < sw; x++)	1545	for (x = 0; x < sw; x++)
1302	if (row->c0 <= x + vx && x + vx < row->c1)	1546	if (row->c0 <= x + mx && x + mx < row->c1)
1303	{	1547	{
1304	mapcell *cell = row->col + (x + vx - row->c0);	1548	mapcell *cell = row->col + (x + mx - row->c0);
1305
1306	darkness[y * sw4 + x] = cell->darkness < 0
1307	? 255 - FOW_DARKNESS
1308	: 255 - cell->darkness;
1309		1549
1310	face = cell->face [z];	1550	face = cell->face [z];
1311		1551
1312	if (face)	1552	if (face && face < self->texs)
1313	{	1553	{
1314	maptex tex = self->tex [face];	1554	maptex tex = self->tex [face];
1315
1316	int px = (x + 1) * 32 - tex.w;	1555	int px = (x + 1) * 32 - tex.w;
1317	int py = (y + 1) * 32 - tex.h;	1556	int py = (y + 1) * 32 - tex.h;
1318		1557
1319	if (last_name != tex.name)	1558	if (last_name != tex.name)
1320	{	1559	{
1321	glEnd ();	1560	glEnd ();
1322	last_name = tex.name;
1323	glBindTexture (GL_TEXTURE_2D, last_name);	1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1324	glBegin (GL_QUADS);	1562	glBegin (GL_QUADS);
1325	}	1563	}
1326		1564
1327	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1328	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1329	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);
1330	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1331	}	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) * 32 - tex.w + 2;
		1577	int py = (y + 1) * 32 - 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	}
1332	}	1589	}
1333	}	1590	}
1334		1591
1335	glEnd ();	1592	glEnd ();
1336		1593
1337	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1338	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 * 32;
		1609	int py = y * 32;
		1610
		1611	if (cell->stat_hp)
		1612	{
		1613	int width = cell->stat_width * 32;
		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	}
1339		1720
1340	EXTEND (SP, 3);	1721	EXTEND (SP, 3);
1341	PUSHs (sv_2mortal (newSViv (sw4)));	1722	PUSHs (sv_2mortal (newSViv (sw4)));
1342	PUSHs (sv_2mortal (newSViv (sh)));	1723	PUSHs (sv_2mortal (newSViv (sh)));
1343	PUSHs (darkness_sv);	1724	PUSHs (darkness_sv);
1344	}	1725	}
1345		1726
1346	SV *	1727	SV *
1347	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)
1348	CODE:	1729	CODE:
1349	{	1730	{
1350	int x, y, x1, y1;	1731	int x, y, x1, y1;
1351	SV data_sv = newSV (w h * 7 + 5);	1732	SV data_sv = newSV (w h * 7 + 5);
1352	uint8_t data = (uint8_t )SvPVX (data_sv);	1733	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1414	}	1795	}
1415	OUTPUT:	1796	OUTPUT:
1416	RETVAL	1797	RETVAL
1417		1798
1418	void	1799	void
1419	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)
1420	PPCODE:	1801	PPCODE:
1421	{	1802	{
1422	int x, y, z;	1803	int x, y, z;
1423	int w, h;	1804	int w, h;
1424	int x1, y1;	1805	int x1, y1;
…		…
1456		1837
1457	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1458	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1459	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1460		1841
1461	if (cell->darkness <= 0)	1842	if (cell->darkness == 0)
1462	{	1843	{
1463	cell->darkness = -1;	1844	cell->darkness = 0;
1464		1845
1465	for (z = 0; z <= 2; z++)	1846	for (z = 0; z <= 2; z++)
1466	{	1847	{
1467	cell->face[z] = face[z];	1848	cell->face[z] = face[z];
1468		1849
…		…
1473	}	1854	}
1474	}	1855	}
1475	}	1856	}
1476	}	1857	}
1477		1858
1478	MODULE = CFClient PACKAGE = CFClient::MixChunk	1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1479		1860
1480	CFClient::MixChunk	1861	CFPlus::MixChunk
1481	new_from_file (SV class, char path)	1862	new_from_file (SV class, char path)
1482	CODE:	1863	CODE:
1483	RETVAL = Mix_LoadWAV (path);	1864	RETVAL = Mix_LoadWAV (path);
1484	OUTPUT:	1865	OUTPUT:
1485	RETVAL	1866	RETVAL
1486		1867
1487	void	1868	void
1488	DESTROY (CFClient::MixChunk self)	1869	DESTROY (CFPlus::MixChunk self)
1489	CODE:	1870	CODE:
1490	Mix_FreeChunk (self);	1871	Mix_FreeChunk (self);
1491		1872
1492	int	1873	int
1493	volume (CFClient::MixChunk self, int volume = -1)	1874	volume (CFPlus::MixChunk self, int volume = -1)
1494	CODE:	1875	CODE:
1495	RETVAL = Mix_VolumeChunk (self, volume);	1876	RETVAL = Mix_VolumeChunk (self, volume);
1496	OUTPUT:	1877	OUTPUT:
1497	RETVAL	1878	RETVAL
1498		1879
1499	int	1880	int
1500	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)
1501	CODE:	1882	CODE:
1502	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1503	OUTPUT:	1884	OUTPUT:
1504	RETVAL	1885	RETVAL
1505		1886
1506	MODULE = CFClient PACKAGE = CFClient::MixMusic	1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1507		1888
1508	int	1889	int
1509	volume (int volume = -1)	1890	volume (int volume = -1)
1510	CODE:	1891	CODE:
1511	RETVAL = Mix_VolumeMusic (volume);	1892	RETVAL = Mix_VolumeMusic (volume);
1512	OUTPUT:	1893	OUTPUT:
1513	RETVAL	1894	RETVAL
1514		1895
1515	CFClient::MixMusic	1896	CFPlus::MixMusic
1516	new_from_file (SV class, char path)	1897	new_from_file (SV class, char path)
1517	CODE:	1898	CODE:
1518	RETVAL = Mix_LoadMUS (path);	1899	RETVAL = Mix_LoadMUS (path);
1519	OUTPUT:	1900	OUTPUT:
1520	RETVAL	1901	RETVAL
1521		1902
1522	void	1903	void
1523	DESTROY (CFClient::MixMusic self)	1904	DESTROY (CFPlus::MixMusic self)
1524	CODE:	1905	CODE:
1525	Mix_FreeMusic (self);	1906	Mix_FreeMusic (self);
1526		1907
1527	int	1908	int
1528	play (CFClient::MixMusic self, int loops = -1)	1909	play (CFPlus::MixMusic self, int loops = -1)
1529	CODE:	1910	CODE:
1530	RETVAL = Mix_PlayMusic (self, loops);	1911	RETVAL = Mix_PlayMusic (self, loops);
1531	OUTPUT:	1912	OUTPUT:
1532	RETVAL	1913	RETVAL
1533		1914
1534	MODULE = CFClient PACKAGE = CFClient::OpenGL	1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1535		1916
1536	BOOT:	1917	BOOT:
1537	{	1918	{
1538	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1539	static const struct {	1920	static const struct {
1540	const char *name;	1921	const char *name;
1541	IV iv;	1922	IV iv;
1542	} *civ, const_iv[] = {	1923	} *civ, const_iv[] = {
1543	# define const_iv(name) { # name, (IV)name }	1924	# define const_iv(name) { # name, (IV)name }
…		…
1550	const_iv (GL_SCISSOR_TEST),	1931	const_iv (GL_SCISSOR_TEST),
1551	const_iv (GL_DEPTH_TEST),	1932	const_iv (GL_DEPTH_TEST),
1552	const_iv (GL_ALPHA_TEST),	1933	const_iv (GL_ALPHA_TEST),
1553	const_iv (GL_NORMALIZE),	1934	const_iv (GL_NORMALIZE),
1554	const_iv (GL_RESCALE_NORMAL),	1935	const_iv (GL_RESCALE_NORMAL),
		1936	const_iv (GL_FRONT),
		1937	const_iv (GL_BACK),
1555	const_iv (GL_AND),	1938	const_iv (GL_AND),
1556	const_iv (GL_ONE),	1939	const_iv (GL_ONE),
1557	const_iv (GL_ZERO),	1940	const_iv (GL_ZERO),
1558	const_iv (GL_SRC_ALPHA),	1941	const_iv (GL_SRC_ALPHA),
1559	const_iv (GL_SRC_ALPHA_SATURATE),	1942	const_iv (GL_DST_ALPHA),
1560	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1943	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1561	const_iv (GL_ONE_MINUS_DST_ALPHA),	1944	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1945	const_iv (GL_SRC_ALPHA_SATURATE),
1562	const_iv (GL_RGB),	1946	const_iv (GL_RGB),
1563	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),
1564	const_iv (GL_UNSIGNED_BYTE),	1951	const_iv (GL_UNSIGNED_BYTE),
1565	const_iv (GL_UNSIGNED_SHORT),	1952	const_iv (GL_UNSIGNED_SHORT),
1566	const_iv (GL_UNSIGNED_INT),	1953	const_iv (GL_UNSIGNED_INT),
1567	const_iv (GL_ALPHA),	1954	const_iv (GL_ALPHA),
1568	const_iv (GL_INTENSITY),	1955	const_iv (GL_INTENSITY),
…		…
1577	const_iv (GL_TEXTURE_MAG_FILTER),	1964	const_iv (GL_TEXTURE_MAG_FILTER),
1578	const_iv (GL_TEXTURE_MIN_FILTER),	1965	const_iv (GL_TEXTURE_MIN_FILTER),
1579	const_iv (GL_TEXTURE_ENV_MODE),	1966	const_iv (GL_TEXTURE_ENV_MODE),
1580	const_iv (GL_TEXTURE_WRAP_S),	1967	const_iv (GL_TEXTURE_WRAP_S),
1581	const_iv (GL_TEXTURE_WRAP_T),	1968	const_iv (GL_TEXTURE_WRAP_T),
		1969	const_iv (GL_REPEAT),
1582	const_iv (GL_CLAMP),	1970	const_iv (GL_CLAMP),
1583	const_iv (GL_REPEAT),	1971	const_iv (GL_CLAMP_TO_EDGE),
1584	const_iv (GL_NEAREST),	1972	const_iv (GL_NEAREST),
1585	const_iv (GL_LINEAR),	1973	const_iv (GL_LINEAR),
1586	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1974	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1587	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1975	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1588	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1976	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1599	const_iv (GL_SEPARABLE_2D),	1987	const_iv (GL_SEPARABLE_2D),
1600	const_iv (GL_CONVOLUTION_2D),	1988	const_iv (GL_CONVOLUTION_2D),
1601	const_iv (GL_CONVOLUTION_BORDER_MODE),	1989	const_iv (GL_CONVOLUTION_BORDER_MODE),
1602	const_iv (GL_CONSTANT_BORDER),	1990	const_iv (GL_CONSTANT_BORDER),
1603	const_iv (GL_LINES),	1991	const_iv (GL_LINES),
		1992	const_iv (GL_LINE_STRIP),
1604	const_iv (GL_LINE_LOOP),	1993	const_iv (GL_LINE_LOOP),
1605	const_iv (GL_QUADS),	1994	const_iv (GL_QUADS),
1606	const_iv (GL_QUAD_STRIP),	1995	const_iv (GL_QUAD_STRIP),
1607	const_iv (GL_TRIANGLES),	1996	const_iv (GL_TRIANGLES),
1608	const_iv (GL_TRIANGLE_STRIP),	1997	const_iv (GL_TRIANGLE_STRIP),
…		…
1618		2007
1619	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2008	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1620	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2009	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1621	}	2010	}
1622		2011
		2012	char *
		2013	gl_vendor ()
		2014	CODE:
		2015	RETVAL = (char *)glGetString (GL_VENDOR);
		2016	OUTPUT:
		2017	RETVAL
		2018
		2019	char *
		2020	gl_version ()
		2021	CODE:
		2022	RETVAL = (char *)glGetString (GL_VERSION);
		2023	OUTPUT:
		2024	RETVAL
		2025
		2026	char *
		2027	gl_extensions ()
		2028	CODE:
		2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2030	OUTPUT:
		2031	RETVAL
		2032
1623	int glGetError ()	2033	int glGetError ()
		2034
		2035	void glFinish ()
1624		2036
1625	void glClear (int mask)	2037	void glClear (int mask)
1626		2038
1627	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)
1628	PROTOTYPE: @	2040	PROTOTYPE: @
…		…
1635		2047
1636	void glHint (int target, int mode)	2048	void glHint (int target, int mode)
1637		2049
1638	void glBlendFunc (int sfactor, int dfactor)	2050	void glBlendFunc (int sfactor, int dfactor)
1639		2051
		2052	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2053	CODE:
		2054	gl_BlendFuncSeparate (sa, da, saa, daa);
		2055
1640	void glDepthMask (int flag)	2056	void glDepthMask (int flag)
1641		2057
1642	void glLogicOp (int opcode)	2058	void glLogicOp (int opcode)
1643		2059
1644	void glColorMask (int red, int green, int blue, int alpha)	2060	void glColorMask (int red, int green, int blue, int alpha)
…		…
1648	void glPushMatrix ()	2064	void glPushMatrix ()
1649		2065
1650	void glPopMatrix ()	2066	void glPopMatrix ()
1651		2067
1652	void glLoadIdentity ()	2068	void glLoadIdentity ()
		2069
		2070	void glDrawBuffer (int buffer)
		2071
		2072	void glReadBuffer (int buffer)
1653		2073
1654	# near_ and far_ are due to microsofts buggy "c" compiler	2074	# near_ and far_ are due to microsofts buggy "c" compiler
1655	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_)
1656		2076
1657	# near_ and far_ are due to microsofts buggy "c" compiler	2077	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1677		2097
1678	void glEnd ()	2098	void glEnd ()
1679		2099
1680	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)
1681	PROTOTYPE: @	2101	PROTOTYPE: @
		2102	ALIAS:
		2103	glColor_premultiply = 1
1682	CODE:	2104	CODE:
		2105	if (ix)
		2106	{
		2107	r *= a;
		2108	g *= a;
		2109	b *= a;
		2110	}
1683	// microsoft visual "c" rounds instead of truncating...	2111	// microsoft visual "c" rounds instead of truncating...
1684	glColor4ub (MIN ((int)(r * 255.f), 255),	2112	glColor4f (r, g, b, a);
1685	MIN ((int)(g * 255.f), 255),
1686	MIN ((int)(b * 255.f), 255),
1687	MIN ((int)(a * 255.f), 255));
1688		2113
1689	void glInterleavedArrays (int format, int stride, char *data)	2114	void glInterleavedArrays (int format, int stride, char *data)
1690		2115
1691	void glDrawElements (int mode, int count, int type, char *indices)	2116	void glDrawElements (int mode, int count, int type, char *indices)
1692		2117
…		…
1715		2140
1716	void glBindTexture (int target, int name)	2141	void glBindTexture (int target, int name)
1717		2142
1718	void glConvolutionParameter (int target, int pname, float params)	2143	void glConvolutionParameter (int target, int pname, float params)
1719	CODE:	2144	CODE:
1720	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2145	if (gl.ConvolutionParameterf)
		2146	gl.ConvolutionParameterf (target, pname, params);
1721		2147
1722	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)
1723	CODE:	2149	CODE:
1724	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2150	if (gl.ConvolutionFilter2D)
1725	(target, internalformat, width, height, format, type, data));	2151	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1726		2152
1727	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)
1728	CODE:	2154	CODE:
1729	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2155	if (gl.SeparableFilter2D)
1730	(target, internalformat, width, height, format, type, row, column));	2156	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1731		2157
1732	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)
1733		2159
1734	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)
1735		2161
…		…
1768		2194
1769	void glEndList ()	2195	void glEndList ()
1770		2196
1771	void glCallList (int list)	2197	void glCallList (int list)
1772		2198
1773

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC vs. Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC vs.
Revision 1.169 by root, Wed Dec 13 17:30:02 2006 UTC