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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 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
		54
		55	#if 0
		56	# define PARACHUTE SDL_INIT_NOPARACHUTE
		57	#else
		58	# define PARACHUTE 0
		59	#endif
52		60
53	static struct	61	static struct
54	{	62	{
55	#define GL_FUNC(ptr,name) ptr name;	63	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	64	#include "glfunc.h"
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	74	else
67	glBlendFunc (sa, da);	75	glBlendFunc (sa, da);
68	}	76	}
69		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
70	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
72		86
73	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	}
74		106
75	typedef struct cf_layout {	107	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
79	int base_height;	110	int base_height;
80	CFClient__Font font;	111	CFPlus__Font font;
81	} *CFClient__Layout;	112	} *CFPlus__Layout;
82		113
83	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
86		117
87	static void	118	static void
88	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
89	{	120	{
90	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
91	#ifdef _WIN32	122	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#else	124	#endif
94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
95	#endif
96	}	126	}
97		127
98	static void	128	static void
99	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
100	{	130	{
101	/* 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
102	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
103	*/	133	*/
104	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
108		138
109	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
110	}	140	}
111		141
112	static void	142	static void
113	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
114	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
115	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
116		149
117	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
118	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
119		152
120	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
121	}	154	if (!rect.height) rect.height = 1;
122		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
123	typedef uint16_t mapface;	161	typedef uint16_t faceid;
124		162
125	typedef struct {	163	typedef struct {
126	GLint name;	164	int name;
127	int w, h;	165	int w, h;
128	float s, t;	166	float s, t;
129	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
130	} maptex;	168	} maptex;
131		169
132	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
133	int16_t darkness;	173	uint16_t darkness;
134	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
135	} mapcell;	175	} mapcell;
136		176
137	typedef struct {	177	typedef struct {
138	int32_t c0, c1;	178	int32_t c0, c1;
139	mapcell *col;	179	mapcell *col;
140	} maprow;	180	} maprow;
141		181
142	typedef struct map {	182	typedef struct map {
143	int x, y, w, h;	183	int x, y, w, h;
144	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
145	int faces;	185	int faces; tileid *face2tile; // [faceid]
146	mapface *face;	186	int texs; maptex *tex; // [tileid]
147
148	int texs;
149	maptex *tex;
150		187
151	int32_t rows;	188	int32_t rows;
152	maprow *row;	189	maprow *row;
153	} *CFClient__Map;	190	} *CFPlus__Map;
154		191
155	static char *	192	static char *
156	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
157	{	194	{
158	char *p;	195	char *p;
…		…
175	}	212	}
176		213
177	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	214	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
178	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	215	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
179		216
		217	static void
		218	need_facenum (struct map *self, faceid face)
		219	{
		220	while (self->faces <= face)
		221	{
		222	Append (tileid, self->face2tile, self->faces, self->faces);
		223	self->faces *= 2;
		224	}
		225	}
		226
		227	static void
		228	need_texid (struct map *self, int texid)
		229	{
		230	while (self->texs <= texid)
		231	{
		232	Append (maptex, self->tex, self->texs, self->texs);
		233	self->texs *= 2;
		234	}
		235	}
		236
180	static maprow *	237	static maprow *
181	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
182	{	239	{
183	if (0 > y)	240	if (0 > y)
184	{	241	{
185	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
186	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
224		281
225	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
226	}	283	}
227		284
228	static mapcell *	285	static mapcell *
229	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
230	{	287	{
231	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
232	}	289	}
233		290
234	static void	291	static void
235	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
236	{	293	{
237	int r;	294	int r;
238		295
239	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
240	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
248	self->row = 0;	305	self->row = 0;
249	self->rows = 0;	306	self->rows = 0;
250	}	307	}
251		308
252	static void	309	static void
253	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	310	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
254	{	311	{
255	int x, y;	312	int x, y;
256	maprow *row;	313	maprow *row;
		314	mapcell *cell;
257		315
258	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
259	if (y >= 0)	317	if (y >= 0)
260	{	318	{
261	if (y >= self->rows)	319	if (y >= self->rows)
…		…
267	if (x >= row->c0)	325	if (x >= row->c0)
268	{	326	{
269	if (x >= row->c1)	327	if (x >= row->c1)
270	break;	328	break;
271		329
272	row->col[x - row->c0].darkness = -1;	330	cell = row->col + x - row->c0;
		331
		332	cell->darkness = 0;
		333	cell->stat_hp = 0;
		334	cell->flags = 0;
		335	cell->player = 0;
273	}	336	}
274	}	337	}
275	}	338	}
276		339
277	static void	340	static void
…		…
298	ev.data2 = 0;	361	ev.data2 = 0;
299		362
300	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
301	}	364	}
302		365
		366	static unsigned int
		367	minpot (unsigned int n)
		368	{
		369	if (!n)
		370	return 0;
		371
		372	--n;
		373
		374	n \|= n >> 1;
		375	n \|= n >> 2;
		376	n \|= n >> 4;
		377	n \|= n >> 8;
		378	n \|= n >> 16;
		379
		380	return n + 1;
		381	}
		382
		383	/* SDL should provide this, really. */
		384	#define SDLK_MODIFIER_MIN 300
		385	#define SDLK_MODIFIER_MAX 314
		386
303	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
304		388
305	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
306		390
307	BOOT:	391	BOOT:
308	{	392	{
309	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
310	static const struct {	394	static const struct {
311	const char *name;	395	const char *name;
312	IV iv;	396	IV iv;
313	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
314	# define const_iv(name) { # name, (IV)name }	398	# define const_iv(name) { # name, (IV)name }
		399	const_iv (SDLK_MODIFIER_MIN),
		400	const_iv (SDLK_MODIFIER_MAX),
		401
315	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
316	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
317	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
318	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
319	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
328	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
329	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
330	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
331	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
332	const_iv (SDL_USEREVENT),	419	const_iv (SDL_USEREVENT),
		420
		421	const_iv (SDL_APPINPUTFOCUS),
		422	const_iv (SDL_APPMOUSEFOCUS),
		423	const_iv (SDL_APPACTIVE),
		424
333	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
334	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
335	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
336	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
337	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
392	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
393	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
394	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
395	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
396	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
397	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
398	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
399	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
400	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
401	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
402	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
403	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
404	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
405	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
406	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
407	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
408	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
409	const_iv (KMOD_CTRL),
410	const_iv (KMOD_SHIFT),
411	const_iv (KMOD_ALT),
412	const_iv (KMOD_META)
413	# undef const_iv	506	# undef const_iv
414	};	507	};
415		508
416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	509	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		511
		512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
418	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
		521
		522	int
		523	in_destruct ()
		524	CODE:
		525	RETVAL = PL_main_cv == Nullcv;
		526	OUTPUT:
		527	RETVAL
		528
		529	NV floor (NV x)
		530
		531	NV ceil (NV x)
419		532
420	void	533	void
421	pango_init ()	534	pango_init ()
422	CODE:	535	CODE:
423	{	536	{
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
426	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	538	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
427	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
428
429	cairo_fontmap = pango_cairo_font_map_get_default ();
430	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
431	}	540	}
432		541
433	int	542	int
434	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
435		544
436	void	545	void
437	SDL_Quit ()	546	SDL_Quit ()
438		547
439	void	548	void
…		…
446	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
447	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
448	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
449		558
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
452		561
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
455	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
456	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
457		566
458	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
		569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
459		572
460	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
461	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
462		575
463	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
515	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
516	case SDL_KEYUP:	629	case SDL_KEYUP:
517	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
518	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
519	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	632	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		633	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
520	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
521	break;	635	break;
522		636
523	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
524	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
550	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
551	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
552	break;	666	break;
553	}	667	}
554		668
555	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
556	}	670	}
557	}	671	}
558		672
559	int	673	int
560	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	674	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
574	#ifndef _WIN32	688	#ifndef _WIN32
575	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
576	#endif	690	#endif
577		691
578	void	692	void
		693	win32_proxy_info ()
		694	PPCODE:
		695	{
		696	#ifdef _WIN32
		697	char buffer[2048];
		698	DWORD buflen;
		699
		700	EXTEND (SP, 3);
		701
		702	buflen = sizeof (buffer);
		703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		705	{
		706	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		707
		708	buflen = sizeof (buffer);
		709	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		710	{
		711	PUSHs (newSVpv (buffer, 0));
		712
		713	buflen = sizeof (buffer);
		714	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		715	PUSHs (newSVpv (buffer, 0));
		716	}
		717	}
		718	#endif
		719	}
		720
		721	void
579	add_font (char *file)	722	add_font (char *file)
580	CODE:	723	CODE:
581	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
582	#ifdef _WIN32
583	// cairo... sigh... requires win2000
584	AddFontResourceEx (file, FR_PRIVATE, 0);
585	#endif
586		725
587	void	726	void
588	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
589	ALIAS:	728	ALIAS:
590	load_image_file = 1	729	load_image_file = 1
…		…
632		771
633	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
634		773
635	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
636		775
		776	SDL_LockSurface (surface2);
637	EXTEND (SP, 5);	777	EXTEND (SP, 6);
638	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
639	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
640	SDL_LockSurface (surface2);
641	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
642	SDL_UnlockSurface (surface2);
643	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	781	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
644	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
645	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
646		785
647	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
648	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
649	}	788	}
650		789
…		…
686	CODE:	825	CODE:
687	fprintf (stderr, "FATAL: %s\n", message);	826	fprintf (stderr, "FATAL: %s\n", message);
688	#ifdef _WIN32	827	#ifdef _WIN32
689	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	828	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
690	#endif	829	#endif
691	exit (1);	830	_exit (1);
692		831
		832	void
		833	_exit (int retval = 0)
		834	CODE:
		835	#ifdef WIN32
		836	ExitThread (retval); // unclean, please beam me up
		837	#else
		838	_exit (retval);
		839	#endif
		840
693	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
694		842
695	CFClient::Font	843	CFPlus::Font
696	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
697	CODE:	845	CODE:
698	{	846	{
699	int count;	847	int count;
700	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
703	}	851	}
704	OUTPUT:	852	OUTPUT:
705	RETVAL	853	RETVAL
706		854
707	void	855	void
708	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
709	CODE:	857	CODE:
710	pango_font_description_free (self);	858	pango_font_description_free (self);
711		859
712	void	860	void
713	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
714	CODE:	862	CODE:
715	default_font = self;	863	default_font = self;
716		864
717	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
718		866
719	CFClient::Layout	867	void
720	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
721	CODE:	869	CODE:
722	#if _WIN32	870	tc_clear ();
723	//rgba = 0;//D makes text nicer, breaks TextView	871
724	#endif	872	CFPlus::Layout
		873	new (SV *class)
		874	CODE:
725	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
726		876
727	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
728	RETVAL->rgba = rgba;
729	RETVAL->r = 1.;	878	RETVAL->r = 1.;
730	RETVAL->g = 1.;	879	RETVAL->g = 1.;
731	RETVAL->b = 1.;	880	RETVAL->b = 1.;
732	RETVAL->a = 1.;	881	RETVAL->a = 1.;
733	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
737	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
738	OUTPUT:	887	OUTPUT:
739	RETVAL	888	RETVAL
740		889
741	void	890	void
742	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
743	CODE:	892	CODE:
744	g_object_unref (self->pl);	893	g_object_unref (self->pl);
745	Safefree (self);	894	Safefree (self);
746		895
		896	void
		897	set_text (CFPlus::Layout self, SV *text_)
		898	CODE:
		899	{
		900	STRLEN textlen;
		901	char *text = SvPVutf8 (text_, textlen);
		902
		903	pango_layout_set_text (self->pl, text, textlen);
		904	}
		905
		906	void
		907	set_markup (CFPlus::Layout self, SV *text_)
		908	CODE:
		909	{
		910	STRLEN textlen;
		911	char *text = SvPVutf8 (text_, textlen);
		912
		913	pango_layout_set_markup (self->pl, text, textlen);
		914	}
		915
		916	void
		917	set_shapes (CFPlus::Layout self, ...)
		918	CODE:
		919	{
		920	PangoAttrList *attrs = 0;
		921	const char *text = pango_layout_get_text (self->pl);
		922	const char *pos = text;
		923	int arg = 4;
		924
		925	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		926	{
		927	PangoRectangle inkrect, rect;
		928	PangoAttribute *attr;
		929
		930	int x = SvIV (ST (arg - 3));
		931	int y = SvIV (ST (arg - 2));
		932	int w = SvIV (ST (arg - 1));
		933	int h = SvIV (ST (arg ));
		934
		935	inkrect.x = 0;
		936	inkrect.y = 0;
		937	inkrect.width = 0;
		938	inkrect.height = 0;
		939
		940	rect.x = x * PANGO_SCALE;
		941	rect.y = y * PANGO_SCALE;
		942	rect.width = w * PANGO_SCALE;
		943	rect.height = h * PANGO_SCALE;
		944
		945	if (!attrs)
		946	attrs = pango_layout_get_attributes (self->pl);
		947
		948	attr = pango_attr_shape_new (&inkrect, &rect);
		949	attr->start_index = pos - text;
		950	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		951	pango_attr_list_insert (attrs, attr);
		952
		953	arg += 4;
		954	pos += sizeof (OBJ_STR) - 1;
		955	}
		956
		957	if (attrs)
		958	pango_layout_set_attributes (self->pl, attrs);
		959	}
		960
		961	void
		962	get_shapes (CFPlus::Layout self)
		963	PPCODE:
		964	{
		965	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		966
		967	do
		968	{
		969	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		970
		971	if (run && shape_attr_p (run))
		972	{
		973	PangoRectangle extents;
		974	pango_layout_iter_get_run_extents (iter, 0, &extents);
		975
		976	EXTEND (SP, 2);
		977	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		978	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		979	}
		980	}
		981	while (pango_layout_iter_next_run (iter));
		982
		983	pango_layout_iter_free (iter);
		984	}
		985
747	int	986	int
748	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
749	CODE:	988	CODE:
750	RETVAL = self->rgba;	989	{
		990	int lines = 1;
		991	const char *text = pango_layout_get_text (self->pl);
		992
		993	while (*text)
		994	lines += *text++ == '\n';
		995
		996	RETVAL = lines < pango_layout_get_line_count (self->pl);
		997	}
751	OUTPUT:	998	OUTPUT:
752	RETVAL	999	RETVAL
753		1000
754	void
755	set_text (CFClient::Layout self, SV *text_)
756	CODE:
757	{
758	STRLEN textlen;
759	char *text = SvPVutf8 (text_, textlen);
760
761	pango_layout_set_text (self->pl, text, textlen);
762	}
763
764	void
765	set_markup (CFClient::Layout self, SV *text_)
766	CODE:
767	{
768	STRLEN textlen;
769	char *text = SvPVutf8 (text_, textlen);
770
771	pango_layout_set_markup (self->pl, text, textlen);
772	}
773
774	SV *	1001	SV *
775	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
776	CODE:	1003	CODE:
777	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
778	SvUTF8_on (RETVAL);	1005	sv_utf8_decode (RETVAL);
779	OUTPUT:	1006	OUTPUT:
780	RETVAL	1007	RETVAL
781		1008
782	void	1009	void
783	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1010	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
784	CODE:	1011	CODE:
785	self->r = r;	1012	self->r = r;
786	self->g = g;	1013	self->g = g;
787	self->b = b;	1014	self->b = b;
788	self->a = a;	1015	self->a = a;
789		1016
790	void	1017	void
791	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
792	CODE:	1019	CODE:
793	if (self->font != font)	1020	if (self->font != font)
794	{	1021	{
795	self->font = font;	1022	self->font = font;
796	layout_update_font (self);	1023	layout_update_font (self);
797	}	1024	}
798		1025
799	void	1026	void
800	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
801	CODE:	1028	CODE:
802	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
803	{	1030	{
804	self->base_height = base_height;	1031	self->base_height = base_height;
805	layout_update_font (self);	1032	layout_update_font (self);
806	}	1033	}
807		1034
808	void	1035	void
809	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
810	CODE:	1037	CODE:
811	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1038	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
812		1039
813	void	1040	void
814	set_indent (CFClient::Layout self, int indent)	1041	set_indent (CFPlus::Layout self, int indent)
815	CODE:	1042	CODE:
816	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1043	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
817		1044
818	void	1045	void
819	set_spacing (CFClient::Layout self, int spacing)	1046	set_spacing (CFPlus::Layout self, int spacing)
820	CODE:	1047	CODE:
821	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1048	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
822		1049
823	void	1050	void
824	set_ellipsise (CFClient::Layout self, int ellipsise)	1051	set_ellipsise (CFPlus::Layout self, int ellipsise)
825	CODE:	1052	CODE:
826	pango_layout_set_ellipsize (self->pl,	1053	pango_layout_set_ellipsize (self->pl,
827	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1054	ellipsise == 1 ? PANGO_ELLIPSIZE_START
828	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1055	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
829	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1056	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
830	: PANGO_ELLIPSIZE_NONE	1057	: PANGO_ELLIPSIZE_NONE
831	);	1058	);
832		1059
833	void	1060	void
834	set_single_paragraph_mode (CFClient::Layout self, int spm)	1061	set_single_paragraph_mode (CFPlus::Layout self, int spm)
835	CODE:	1062	CODE:
836	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1063	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
837		1064
838	void	1065	void
839	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
840	PPCODE:	1067	PPCODE:
841	{	1068	{
842	int w, h;	1069	int w, h;
843		1070
844	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
847	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
848	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
849	}	1076	}
850		1077
851	int	1078	int
		1079	descent (CFPlus::Layout self)
		1080	CODE:
		1081	{
		1082	PangoRectangle rect;
		1083	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1084	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1085	RETVAL = PANGO_DESCENT (rect);
		1086	}
		1087	OUTPUT:
		1088	RETVAL
		1089
		1090	int
852	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
853	CODE:	1092	CODE:
854	{	1093	{
855	int index, trailing;	1094	int index, trailing;
856	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1095	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
857	RETVAL = index;	1096	RETVAL = index + trailing;
858	}	1097	}
859	OUTPUT:	1098	OUTPUT:
860	RETVAL	1099	RETVAL
861		1100
862	void	1101	void
863	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
864	PPCODE:	1103	PPCODE:
865	{	1104	{
866	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
867	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
868		1107
…		…
871	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
872	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
873	}	1112	}
874		1113
875	void	1114	void
876	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
877	PPCODE:	1116	PPCODE:
878	{	1117	{
879	SV *retval;	1118	int line, x;
880	int w, h;
881		1119
882	layout_get_pixel_size (self, &w, &h);	1120	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1121	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
883		1122
884	if (self->rgba)
885	{
886	cairo_surface_t *surface;
887	cairo_t *cairo;
888
889	retval = newSV (w * h * 4);
890	SvPOK_only (retval);
891	SvCUR_set (retval, w * h * 4);
892
893	memset (SvPVX (retval), 0, w * h * 4);
894
895	surface = cairo_image_surface_create_for_data (
896	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
897	cairo = cairo_create (surface);
898	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
899
900	pango_cairo_show_layout (cairo, self->pl);
901
902	cairo_destroy (cairo);
903	cairo_surface_destroy (surface);
904
905	// what a mess, and its premultiplied, too :(
906	{
907	uint32_t p = (uint32_t )SvPVX (retval);
908	uint32_t e = p + w h;
909
910	while (p < e)
911	{
912	uint32_t rgba = *p;
913	rgba = (rgba >> 24) \| (rgba << 8);
914	#if 0
915	#ifdef _WIN32
916	{//D
917	uint8_t r = rgba >> 24;
918	uint8_t g = rgba >> 16;
919	uint8_t b = rgba >> 8;
920	uint8_t a = rgba >> 0;
921
922	rgba = (rgba & 0xffffff00) \| a;
923	}
924	#endif
925	#endif
926	rgba = SDL_SwapBE32 (rgba);
927	*p++ = rgba;
928	}
929	}
930
931	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
932	PUSHs (sv_2mortal (newSViv (w)));	1124	PUSHs (sv_2mortal (newSViv (line - 1)));
		1125	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1126	}
		1127
		1128	void
		1129	line_x_to_index (CFPlus::Layout self, int line, int x)
		1130	PPCODE:
		1131	{
		1132	PangoLayoutLine *lp;
		1133	int index, trailing;
		1134
		1135	if (line < 0)
		1136	XSRETURN_EMPTY;
		1137
		1138	if (!(lp = pango_layout_get_line (self->pl, line)))
		1139	XSRETURN_EMPTY; /* do better */
		1140
		1141	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1142
		1143	EXTEND (SP, 2);
		1144	if (GIMME_V == G_SCALAR)
933	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
934	PUSHs (sv_2mortal (retval));
935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
936	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
937	}
938	else	1146	else
939	{	1147	{
940	FT_Bitmap bitmap;
941
942	retval = newSV (w * h);
943	SvPOK_only (retval);
944	SvCUR_set (retval, w * h);
945
946	bitmap.rows = h;
947	bitmap.width = w;
948	bitmap.pitch = w;
949	bitmap.buffer = (unsigned char*)SvPVX (retval);
950	bitmap.num_grays = 256;
951	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
952
953	memset (bitmap.buffer, 0, w * h);
954
955	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
956
957	EXTEND (SP, 5);
958	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
959	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
960	PUSHs (sv_2mortal (retval));
961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
962	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
963	}	1150	}
964	}	1151	}
965		1152
		1153	void
		1154	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1155	PPCODE:
		1156	pango_opengl_render_layout_subpixel (
		1157	self->pl,
		1158	x * PANGO_SCALE, y * PANGO_SCALE,
		1159	self->r, self->g, self->b, self->a,
		1160	flags
		1161	);
		1162
966	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
967		1164
968	void	1165	void
		1166	pad2pot (SV data_, SV w_, SV *h_)
		1167	CODE:
		1168	{
		1169	int ow = SvIV (w_);
		1170	int oh = SvIV (h_);
		1171
		1172	if (ow && oh)
		1173	{
		1174	int nw = minpot (ow);
		1175	int nh = minpot (oh);
		1176
		1177	if (nw != ow \|\| nh != oh)
		1178	{
		1179	if (SvOK (data_))
		1180	{
		1181	STRLEN datalen;
		1182	char *data = SvPVbyte (data_, datalen);
		1183	int bpp = datalen / (ow * oh);
		1184	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1185
		1186	SvPOK_only (result_);
		1187	SvCUR_set (result_, nw * nh * bpp);
		1188
		1189	memset (SvPVX (result_), 0, nw * nh * bpp);
		1190	while (oh--)
		1191	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1192
		1193	sv_setsv (data_, result_);
		1194	}
		1195
		1196	sv_setiv (w_, nw);
		1197	sv_setiv (h_, nh);
		1198	}
		1199	}
		1200	}
		1201
		1202	void
969	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1203	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
970	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
971	ALIAS:	1205	ALIAS:
972	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
973	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
974	CODE:	1208	CODE:
…		…
990		1224
991	if (ix == 2)	1225	if (ix == 2)
992	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1226	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
993	else	1227	else
994	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,	1228	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
995	GL_ONE_MINUS_DST_ALPHA, GL_ONE);	1229	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
996		1230
997	glEnable (GL_ALPHA_TEST);	1231	glEnable (GL_ALPHA_TEST);
998	glAlphaFunc (GL_GREATER, 0.01f);	1232	glAlphaFunc (GL_GREATER, 0.01f);
999	}	1233	}
1000		1234
…		…
1012	glDisable (GL_ALPHA_TEST);	1246	glDisable (GL_ALPHA_TEST);
1013	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
1014	}	1248	}
1015	}	1249	}
1016		1250
1017	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
1018		1252
1019	CFClient::Map	1253	CFPlus::Map
1020	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
1021	CODE:	1255	CODE:
1022	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
1023	RETVAL->x = 0;	1257	RETVAL->x = 0;
1024	RETVAL->y = 0;	1258	RETVAL->y = 0;
1025	RETVAL->w = map_width;	1259	RETVAL->w = 0;
1026	RETVAL->h = map_height;	1260	RETVAL->h = 0;
1027	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
1028	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
1029	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1030	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1031	RETVAL->texs = 8192;
1032	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1033	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
1034	RETVAL->row = 0;	1266	RETVAL->row = 0;
1035	OUTPUT:	1267	OUTPUT:
1036	RETVAL	1268	RETVAL
1037		1269
1038	void	1270	void
1039	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
1040	CODE:	1272	CODE:
1041	{	1273	{
1042	map_clear (self);	1274	map_clear (self);
1043	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
1044	Safefree (self);	1277	Safefree (self);
1045	}	1278	}
1046		1279
1047	void	1280	void
		1281	resize (CFPlus::Map self, int map_width, int map_height)
		1282	CODE:
		1283	self->w = map_width;
		1284	self->h = map_height;
		1285
		1286	void
1048	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
1049	CODE:	1288	CODE:
1050	map_clear (self);	1289	map_clear (self);
1051		1290
1052	void	1291	void
1053	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1054	CODE:	1293	CODE:
1055	{	1294	{
1056	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1057	{	1296	need_texid (self, tile);
1058	Append (mapface, self->face, self->faces, self->faces);
1059	self->faces *= 2;
1060	}
1061
1062	self->face [face] = texid;
1063	}	1297	}
1064		1298
1065	void	1299	void
1066	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)	1300	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)
1067	CODE:	1301	CODE:
1068	{	1302	{
1069	while (self->texs <= texid)	1303	need_texid (self, texid);
1070	{
1071	Append (maptex, self->tex, self->texs, self->texs);
1072	self->texs *= 2;
1073	}
1074		1304
1075	{	1305	{
1076	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1077		1307
1078	tex->name = name;	1308	tex->name = name;
…		…
1095	// from transparent color bleeding and ugly wrapping effects.	1325	// from transparent color bleeding and ugly wrapping effects.
1096	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1326	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1097	}	1327	}
1098		1328
1099	int	1329	int
1100	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1101	ALIAS:	1331	ALIAS:
1102	oy = 1	1332	oy = 1
1103	x = 2	1333	x = 2
1104	y = 3	1334	y = 3
1105	w = 4	1335	w = 4
…		…
1116	}	1346	}
1117	OUTPUT:	1347	OUTPUT:
1118	RETVAL	1348	RETVAL
1119		1349
1120	void	1350	void
1121	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1122	CODE:	1352	CODE:
1123	{	1353	{
1124	if (dx > 0)	1354	if (dx > 0)
1125	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1126	else if (dx < 0)	1356	else if (dx < 0)
1127	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1357	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1128		1358
1129	if (dy > 0)	1359	if (dy > 0)
1130	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1131	else if (dy < 0)	1361	else if (dy < 0)
1132	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1362	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1133		1363
1134	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1135	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1136		1366
1137	while (self->y < 0)	1367	while (self->y < 0)
…		…
1142	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1143	}	1373	}
1144	}	1374	}
1145		1375
1146	void	1376	void
1147	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1148	CODE:	1378	CODE:
1149	{	1379	{
1150	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1151	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
1152	mapcell *cell;	1382	mapcell *cell;
1153	int x, y, flags;	1383	int x, y, flags;
1154		1384
1155	while (data < data_end)	1385	while (data < data_end - 1)
1156	{	1386	{
1157	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1158		1388
1159	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1160	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1161		1391
1162	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1163		1393
1164	if (flags & 15)	1394	if (flags & 15)
1165	{	1395	{
1166	if (cell->darkness < 0)	1396	if (!cell->darkness)
1167	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1168	cell->darkness = 0;	1399	cell->darkness = 256;
1169	cell->face [0] = 0;
1170	cell->face [1] = 0;
1171	cell->face [2] = 0;
1172	}	1400	}
1173		1401
1174	cell->darkness = flags & 8 ? *data++ : 255;
1175
1176	//TODO: don't trust server data to be in-range(!)	1402	//TODO: don't trust server data to be in-range(!)
		1403
		1404	if (flags & 8)
		1405	{
		1406	if (extmap)
		1407	{
		1408	uint8_t ext, cmd;
		1409
		1410	do
		1411	{
		1412	ext = *data++;
		1413	cmd = ext & 0x3f;
		1414
		1415	if (cmd < 4)
		1416	cell->darkness = 255 - ext * 64 + 1;
		1417	else if (cmd == 5) // health
		1418	{
		1419	cell->stat_width = 1;
		1420	cell->stat_hp = *data++;
		1421	}
		1422	else if (cmd == 6) // monster width
		1423	cell->stat_width = *data++ + 1;
		1424	else if (cmd == 0x47)
		1425	{
		1426	if (*data == 8)
		1427	; // decode player uuid
		1428
		1429	data += *data + 1;
		1430	}
		1431	else if (cmd == 8) // cell flags
		1432	cell->flags = *data++;
		1433	else if (ext & 0x40) // unknown, multibyte => skip
		1434	data += *data + 1;
		1435	else
		1436	data++;
		1437	}
		1438	while (ext & 0x80);
		1439	}
		1440	else
		1441	cell->darkness = *data++ + 1;
		1442	}
1177		1443
1178	if (flags & 4)	1444	if (flags & 4)
1179	{	1445	{
1180	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1446	faceid face = (data [0] << 8) + data [1]; data += 2;
		1447	need_facenum (self, face);
		1448	cell->tile [0] = self->face2tile [face];
1181	}	1449	}
1182		1450
1183	if (flags & 2)	1451	if (flags & 2)
1184	{	1452	{
1185	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1453	faceid face = (data [0] << 8) + data [1]; data += 2;
		1454	need_facenum (self, face);
		1455	cell->tile [1] = self->face2tile [face];
1186	}	1456	}
1187		1457
1188	if (flags & 1)	1458	if (flags & 1)
1189	{	1459	{
1190	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1460	faceid face = (data [0] << 8) + data [1]; data += 2;
		1461	need_facenum (self, face);
		1462	cell->tile [2] = self->face2tile [face];
1191	}	1463	}
1192	}	1464	}
1193	else	1465	else
1194	cell->darkness = -1;	1466	cell->darkness = 0;
1195	}	1467	}
1196	}	1468	}
1197		1469
1198	SV *	1470	SV *
1199	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1471	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1200	CODE:	1472	CODE:
1201	{	1473	{
1202	int x1, x;	1474	int x1, x;
1203	int y1, y;	1475	int y1, y;
1204	int z;	1476	int z;
…		…
1225	{	1497	{
1226	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1227		1499
1228	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1229	{	1501	{
1230	mapface face = cell->face [z];
1231
1232	if (face)
1233	{
1234	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1235	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1236	int a1 = tex.a;	1504	int a1 = tex.a;
1237		1505
1238	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1239	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1240	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1241	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1242	}
1243	}	1510	}
1244	}	1511	}
1245		1512
1246	*map++ = (r )	1513	*map++ = (r )
1247	\| (g << 8)	1514	\| (g << 8)
…		…
1254	}	1521	}
1255	OUTPUT:	1522	OUTPUT:
1256	RETVAL	1523	RETVAL
1257		1524
1258	void	1525	void
1259	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1526	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1260	PPCODE:	1527	CODE:
1261	{	1528	{
1262	int vx, vy;
1263	int x, y, z;	1529	int x, y, z;
1264	int last_name;	1530	int last_name;
1265	mapface face;
1266	int sw4 = (sw + 3) & ~3;
1267	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1268	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1269
1270	memset (darkness, 255, sw4 * sh);
1271	SvPOK_only (darkness_sv);
1272	SvCUR_set (darkness_sv, sw4 * sh);
1273
1274	vx = self->x + (self->w - sw) / 2 - shift_x;
1275	vy = self->y + (self->h - sh) / 2 - shift_y;
1276
1277	/*
1278	int vx = self->vx = self->w >= sw
1279	? self->x + (self->w - sw) / 2
1280	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1281
1282	int vy = self->vy = self->h >= sh
1283	? self->y + (self->h - sh) / 2
1284	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1285	*/
1286		1531
1287	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1288		1533
		1534	glEnable (GL_BLEND);
1289	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1290	glEnable (GL_BLEND);
1291	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1292	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1293		1538
1294	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1295		1540
1296	last_name = 0;	1541	last_name = 0;
1297		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1298	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1299	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1300	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1301	{	1549	{
1302	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1303		1551
1304	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1305	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1306	{	1554	{
1307	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1308
1309	darkness[y * sw4 + x] = cell->darkness < 0
1310	? 255 - FOW_DARKNESS
1311	: 255 - cell->darkness;
1312
1313	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1314		1557
1315	if (face)	1558	if (tile)
1316	{	1559	{
1317	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1318
1319	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1320	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1321		1563
1322	if (last_name != tex.name)	1564	if (last_name != tex.name)
1323	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1324	glEnd ();	1569	glEnd ();
1325	last_name = tex.name;
1326	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1327	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1328	}	1572	}
1329		1573
1330	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1331	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1332	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1576	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1333	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1577	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1578
		1579	if (cell->flags && z == 2)
		1580	{
		1581	if (cell->flags & 1)
		1582	{
		1583	maptex tex = self->tex [1];
		1584	int px = x * T + T * 2 / 32;
		1585	int py = y * T - T * 6 / 32;
		1586
		1587	glEnd ();
		1588	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1589	glBegin (GL_QUADS);
		1590
		1591	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1592	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1593	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1594	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1595	}
		1596	}
1334	}	1597	}
1335	}	1598	}
1336	}	1599	}
1337		1600
1338	glEnd ();	1601	glEnd ();
1339		1602
1340	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1341	glDisable (GL_BLEND);	1604	glDisable (GL_BLEND);
		1605
		1606	// top layer: overlays such as the health bar
		1607	for (y = 0; y < sh; y++)
		1608	if (0 <= y + my && y + my < self->rows)
		1609	{
		1610	maprow *row = self->row + (y + my);
		1611
		1612	for (x = 0; x < sw; x++)
		1613	if (row->c0 <= x + mx && x + mx < row->c1)
		1614	{
		1615	mapcell *cell = row->col + (x + mx - row->c0);
		1616
		1617	int px = x * T;
		1618	int py = y * T;
		1619
		1620	if (cell->stat_hp)
		1621	{
		1622	int width = cell->stat_width * T;
		1623	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1624
		1625	glColor3ub (0, 0, 0);
		1626	glRectf (px + 1, py - thick - 2,
		1627	px + width - 1, py);
		1628
		1629	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1630	glRectf (px + 2,
		1631	py - thick - 1,
		1632	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1633	}
		1634	}
		1635	}
		1636	}
		1637
		1638	void
		1639	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1640	CODE:
		1641	{
		1642	static float color[16][3] = {
		1643	{ 0.00F, 0.00F, 0.00F },
		1644	{ 1.00F, 1.00F, 1.00F },
		1645	{ 0.00F, 0.00F, 0.55F },
		1646	{ 1.00F, 0.00F, 0.00F },
		1647
		1648	{ 1.00F, 0.54F, 0.00F },
		1649	{ 0.11F, 0.56F, 1.00F },
		1650	{ 0.93F, 0.46F, 0.00F },
		1651	{ 0.18F, 0.54F, 0.34F },
		1652
		1653	{ 0.56F, 0.73F, 0.56F },
		1654	{ 0.80F, 0.80F, 0.80F },
		1655	{ 0.55F, 0.41F, 0.13F },
		1656	{ 0.99F, 0.77F, 0.26F },
		1657
		1658	{ 0.74F, 0.65F, 0.41F },
		1659
		1660	{ 0.00F, 1.00F, 1.00F },
		1661	{ 1.00F, 0.00F, 1.00F },
		1662	{ 1.00F, 1.00F, 0.00F },
		1663	};
		1664
		1665	int x, y;
		1666
		1667	glEnable (GL_TEXTURE_2D);
		1668	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1669	glEnable (GL_BLEND);
		1670	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1671	glBegin (GL_QUADS);
		1672
		1673	for (y = 0; y < h; y++)
		1674	for (x = 0; x < w; x++)
		1675	{
		1676	unsigned char m = data [x + y * w];
		1677
		1678	if (m)
		1679	{
		1680	float *c = color [m & 15];
		1681
		1682	float tx1 = m & 0x40 ? 0.5 : 0.;
		1683	float tx2 = tx1 + 0.5;
		1684
		1685	glColor4f (c[0], c[1], c[2], 0.75);
		1686	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1687	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1688	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1689	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1690	}
		1691	}
		1692
		1693	glEnd ();
		1694	glDisable (GL_BLEND);
		1695	glDisable (GL_TEXTURE_2D);
		1696	}
		1697
		1698	void
		1699	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1700	PPCODE:
		1701	{
		1702	int x, y;
		1703	int sw4 = (sw + 3) & ~3;
		1704	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1705	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1706
		1707	memset (darkness, 255, sw4 * sh);
		1708	SvPOK_only (darkness_sv);
		1709	SvCUR_set (darkness_sv, sw4 * sh);
		1710
		1711	mx += self->x;
		1712	my += self->y;
		1713
		1714	for (y = 0; y < sh; y++)
		1715	if (0 <= y + my && y + my < self->rows)
		1716	{
		1717	maprow *row = self->row + (y + my);
		1718
		1719	for (x = 0; x < sw; x++)
		1720	if (row->c0 <= x + mx && x + mx < row->c1)
		1721	{
		1722	mapcell *cell = row->col + (x + mx - row->c0);
		1723
		1724	darkness[y * sw4 + x] = cell->darkness
		1725	? 255 - (cell->darkness - 1)
		1726	: 255 - FOW_DARKNESS;
		1727	}
		1728	}
1342		1729
1343	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1344	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1345	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1346	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1347	}	1734	}
1348		1735
1349	SV *	1736	SV *
1350	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1737	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1351	CODE:	1738	CODE:
1352	{	1739	{
1353	int x, y, x1, y1;	1740	int x, y, x1, y1;
1354	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1355	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1380	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1381	{	1768	{
1382	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1383	uint8_t flags = 0;	1770	uint8_t flags = 0;
1384		1771
1385	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1386	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1387	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1388		1775
1389	*data++ = flags;	1776	*data++ = flags;
1390		1777
1391	if (flags & 1)	1778	if (flags & 1)
1392	{	1779	{
		1780	tileid tile = cell->tile [0];
1393	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1394	*data++ = cell->face [0];	1782	*data++ = tile;
1395	}	1783	}
1396		1784
1397	if (flags & 2)	1785	if (flags & 2)
1398	{	1786	{
		1787	tileid tile = cell->tile [1];
1399	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1400	*data++ = cell->face [1];	1789	*data++ = tile;
1401	}	1790	}
1402		1791
1403	if (flags & 4)	1792	if (flags & 4)
1404	{	1793	{
		1794	tileid tile = cell->tile [2];
1405	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1406	*data++ = cell->face [2];	1796	*data++ = tile;
1407	}	1797	}
1408	}	1798	}
1409	else	1799	else
1410	*data++ = 0;	1800	*data++ = 0;
1411	}	1801	}
…		…
1417	}	1807	}
1418	OUTPUT:	1808	OUTPUT:
1419	RETVAL	1809	RETVAL
1420		1810
1421	void	1811	void
1422	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1812	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1423	PPCODE:	1813	PPCODE:
1424	{	1814	{
1425	int x, y, z;	1815	int x, y, z;
1426	int w, h;	1816	int w, h;
1427	int x1, y1;	1817	int x1, y1;
…		…
1451	{	1841	{
1452	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1453		1843
1454	if (flags)	1844	if (flags)
1455	{	1845	{
1456	mapface face[3] = { 0, 0, 0 };
1457
1458	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1459		1848
1460	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1461	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1462	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1463		1852
1464	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1465	{	1854	{
1466	cell->darkness = -1;	1855	cell->darkness = 0;
1467		1856
1468	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1469	{	1858	{
1470	cell->face[z] = face[z];	1859	tileid t = tile [z];
1471		1860
1472	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| !self->tex [t].name)
		1862	{
1473	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1474	}	1868	}
1475	}	1869	}
1476	}	1870	}
1477	}	1871	}
1478	}	1872	}
1479	}	1873	}
1480		1874
1481	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1482		1876
1483	CFClient::MixChunk	1877	CFPlus::MixChunk
1484	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1485	CODE:	1879	CODE:
1486	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1487	OUTPUT:	1881	OUTPUT:
1488	RETVAL	1882	RETVAL
1489		1883
1490	void	1884	void
1491	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1492	CODE:	1886	CODE:
1493	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1494		1888
1495	int	1889	int
1496	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1497	CODE:	1891	CODE:
1498	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1499	OUTPUT:	1893	OUTPUT:
1500	RETVAL	1894	RETVAL
1501		1895
1502	int	1896	int
1503	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1897	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1504	CODE:	1898	CODE:
1505	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1506	OUTPUT:	1900	OUTPUT:
1507	RETVAL	1901	RETVAL
1508		1902
1509	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1510		1904
1511	int	1905	int
1512	volume (int volume = -1)	1906	volume (int volume = -1)
1513	CODE:	1907	CODE:
1514	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1515	OUTPUT:	1909	OUTPUT:
1516	RETVAL	1910	RETVAL
1517		1911
1518	CFClient::MixMusic	1912	CFPlus::MixMusic
1519	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1520	CODE:	1914	CODE:
1521	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1522	OUTPUT:	1916	OUTPUT:
1523	RETVAL	1917	RETVAL
1524		1918
1525	void	1919	void
1526	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1527	CODE:	1921	CODE:
1528	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1529		1923
1530	int	1924	int
1531	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1532	CODE:	1926	CODE:
1533	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1534	OUTPUT:	1928	OUTPUT:
1535	RETVAL	1929	RETVAL
1536		1930
1537	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1538		1932
1539	BOOT:	1933	BOOT:
1540	{	1934	{
1541	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1542	static const struct {	1936	static const struct {
1543	const char *name;	1937	const char *name;
1544	IV iv;	1938	IV iv;
1545	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1546	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
…		…
1553	const_iv (GL_SCISSOR_TEST),	1947	const_iv (GL_SCISSOR_TEST),
1554	const_iv (GL_DEPTH_TEST),	1948	const_iv (GL_DEPTH_TEST),
1555	const_iv (GL_ALPHA_TEST),	1949	const_iv (GL_ALPHA_TEST),
1556	const_iv (GL_NORMALIZE),	1950	const_iv (GL_NORMALIZE),
1557	const_iv (GL_RESCALE_NORMAL),	1951	const_iv (GL_RESCALE_NORMAL),
		1952	const_iv (GL_FRONT),
		1953	const_iv (GL_BACK),
1558	const_iv (GL_AND),	1954	const_iv (GL_AND),
1559	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1560	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1561	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1562	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1563	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1564	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1565	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1566	const_iv (GL_RGBA),	1963	const_iv (GL_RGBA),
		1964	const_iv (GL_RGBA4),
		1965	const_iv (GL_RGBA8),
		1966	const_iv (GL_RGB5_A1),
1567	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
1568	const_iv (GL_UNSIGNED_SHORT),	1968	const_iv (GL_UNSIGNED_SHORT),
1569	const_iv (GL_UNSIGNED_INT),	1969	const_iv (GL_UNSIGNED_INT),
1570	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
1571	const_iv (GL_INTENSITY),	1971	const_iv (GL_INTENSITY),
…		…
1603	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1604	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1605	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1606	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1607	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
1608	const_iv (GL_LINE_LOOP),	2009	const_iv (GL_LINE_LOOP),
1609	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1610	const_iv (GL_QUAD_STRIP),	2011	const_iv (GL_QUAD_STRIP),
1611	const_iv (GL_TRIANGLES),	2012	const_iv (GL_TRIANGLES),
1612	const_iv (GL_TRIANGLE_STRIP),	2013	const_iv (GL_TRIANGLE_STRIP),
…		…
1645	OUTPUT:	2046	OUTPUT:
1646	RETVAL	2047	RETVAL
1647		2048
1648	int glGetError ()	2049	int glGetError ()
1649		2050
		2051	void glFinish ()
		2052
1650	void glClear (int mask)	2053	void glClear (int mask)
1651		2054
1652	void glClearColor (float r, float g, float b, float a = 1.0)	2055	void glClearColor (float r, float g, float b, float a = 1.0)
1653	PROTOTYPE: @	2056	PROTOTYPE: @
1654		2057
…		…
1677	void glPushMatrix ()	2080	void glPushMatrix ()
1678		2081
1679	void glPopMatrix ()	2082	void glPopMatrix ()
1680		2083
1681	void glLoadIdentity ()	2084	void glLoadIdentity ()
		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
1682		2089
1683	# near_ and far_ are due to microsofts buggy "c" compiler	2090	# near_ and far_ are due to microsofts buggy "c" compiler
1684	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2091	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1685		2092
1686	# near_ and far_ are due to microsofts buggy "c" compiler	2093	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1716	r *= a;	2123	r *= a;
1717	g *= a;	2124	g *= a;
1718	b *= a;	2125	b *= a;
1719	}	2126	}
1720	// microsoft visual "c" rounds instead of truncating...	2127	// microsoft visual "c" rounds instead of truncating...
1721	glColor4ub (MIN ((int)(r * 256.f), 255),	2128	glColor4f (r, g, b, a);
1722	MIN ((int)(g * 256.f), 255),
1723	MIN ((int)(b * 256.f), 255),
1724	MIN ((int)(a * 256.f), 255));
1725		2129
1726	void glInterleavedArrays (int format, int stride, char *data)	2130	void glInterleavedArrays (int format, int stride, char *data)
1727		2131
1728	void glDrawElements (int mode, int count, int type, char *indices)	2132	void glDrawElements (int mode, int count, int type, char *indices)
1729		2133
…		…
1806		2210
1807	void glEndList ()	2211	void glEndList ()
1808		2212
1809	void glCallList (int list)	2213	void glCallList (int list)
1810		2214
1811

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs. Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.103 by root, Sun Jun 4 23:05:05 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC