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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 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);
		122	#ifdef FC_HINT_STYLE
91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		124	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	126	}
94		127
95	static void	128	static void
96	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
97	{	130	{
98	/* 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
99	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
100	*/	133	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
105		138
106	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
107	}	140	}
108		141
109	static void	142	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
112	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
113		149
114	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
115	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
116		152
117	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
118	}	154	if (!rect.height) rect.height = 1;
119		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
120	typedef uint16_t mapface;	161	typedef uint16_t faceid;
121		162
122	typedef struct {	163	typedef struct {
123	GLint name;	164	int name;
124	int w, h;	165	int w, h;
125	float s, t;	166	float s, t;
126	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
127	} maptex;	168	} maptex;
128		169
129	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
130	int16_t darkness;	173	uint16_t darkness;
131	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
132	} mapcell;	175	} mapcell;
133		176
134	typedef struct {	177	typedef struct {
135	int32_t c0, c1;	178	int32_t c0, c1;
136	mapcell *col;	179	mapcell *col;
137	} maprow;	180	} maprow;
138		181
139	typedef struct map {	182	typedef struct map {
140	int x, y, w, h;	183	int x, y, w, h;
141	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
142	int faces;	185	int faces; tileid *face2tile; // [faceid]
143	mapface *face;	186	int texs; maptex *tex; // [tileid]
144
145	int texs;
146	maptex *tex;
147		187
148	int32_t rows;	188	int32_t rows;
149	maprow *row;	189	maprow *row;
150	} *CFClient__Map;	190	} *CFPlus__Map;
151		191
152	static char *	192	static char *
153	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
154	{	194	{
155	char *p;	195	char *p;
…		…
172	}	212	}
173		213
174	#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))
175	#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))
176		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
177	static maprow *	237	static maprow *
178	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
179	{	239	{
180	if (0 > y)	240	if (0 > y)
181	{	241	{
182	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
221		281
222	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
223	}	283	}
224		284
225	static mapcell *	285	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
227	{	287	{
228	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
229	}	289	}
230		290
231	static void	291	static void
232	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
233	{	293	{
234	int r;	294	int r;
235		295
236	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
245	self->row = 0;	305	self->row = 0;
246	self->rows = 0;	306	self->rows = 0;
247	}	307	}
248		308
249	static void	309	static void
250	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)
251	{	311	{
252	int x, y;	312	int x, y;
253	maprow *row;	313	maprow *row;
		314	mapcell *cell;
254		315
255	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
256	if (y >= 0)	317	if (y >= 0)
257	{	318	{
258	if (y >= self->rows)	319	if (y >= self->rows)
…		…
264	if (x >= row->c0)	325	if (x >= row->c0)
265	{	326	{
266	if (x >= row->c1)	327	if (x >= row->c1)
267	break;	328	break;
268		329
269	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;
270	}	336	}
271	}	337	}
272	}	338	}
273		339
274	static void	340	static void
…		…
295	ev.data2 = 0;	361	ev.data2 = 0;
296		362
297	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
298	}	364	}
299		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
300	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
301		388
302	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
303		390
304	BOOT:	391	BOOT:
305	{	392	{
306	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	394	static const struct {
308	const char *name;	395	const char *name;
309	IV iv;	396	IV iv;
310	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
311	# 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
312	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
313	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
314	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
315	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
316	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
325	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
326	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
327	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
328	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
329	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
330	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
331	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
332	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
333	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
334	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
389	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
390	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
391	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
392	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
393	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
394	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
395	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
396	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
397	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
398	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
399	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
400	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
401	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
402	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
403	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
404	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
405	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
406	const_iv (KMOD_CTRL),
407	const_iv (KMOD_SHIFT),
408	const_iv (KMOD_ALT),
409	const_iv (KMOD_META)
410	# undef const_iv	506	# undef const_iv
411	};	507	};
412		508
413	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; )
414	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);
415	}	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)
416		532
417	void	533	void
418	pango_init ()	534	pango_init ()
419	CODE:	535	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	536	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	540	}
439		541
440	int	542	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		544
443	void	545	void
444	SDL_Quit ()	546	SDL_Quit ()
445		547
446	void	548	void
…		…
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
456		558
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
459		561
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		566
465	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
466		572
467	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
469		575
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
522	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
523	case SDL_KEYUP:	629	case SDL_KEYUP:
524	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
525	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
526	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 */
527	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
528	break;	635	break;
529		636
530	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
531	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	666	break;
560	}	667	}
561		668
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	670	}
564	}	671	}
565		672
566	int	673	int
567	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)
…		…
581	#ifndef _WIN32	688	#ifndef _WIN32
582	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
583	#endif	690	#endif
584		691
585	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
586	add_font (char *file)	722	add_font (char *file)
587	CODE:	723	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		725
594	void	726	void
595	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
596	ALIAS:	728	ALIAS:
597	load_image_file = 1	729	load_image_file = 1
…		…
639		771
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		773
642	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
643		775
		776	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	777	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	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)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
653		785
654	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
656	}	788	}
657		789
…		…
693	CODE:	825	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	826	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	827	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	828	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	829	#endif
698	exit (1);	830	_exit (1);
699		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
700	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
701		842
702	CFClient::Font	843	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
704	CODE:	845	CODE:
705	{	846	{
706	int count;	847	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	851	}
711	OUTPUT:	852	OUTPUT:
712	RETVAL	853	RETVAL
713		854
714	void	855	void
715	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
716	CODE:	857	CODE:
717	pango_font_description_free (self);	858	pango_font_description_free (self);
718		859
719	void	860	void
720	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
721	CODE:	862	CODE:
722	default_font = self;	863	default_font = self;
723		864
724	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		866
726	CFClient::Layout	867	void
727	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
728	CODE:	869	CODE:
729	#if _WIN32	870	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	871
731	#endif	872	CFPlus::Layout
732	rgba=1;//D	873	new (SV *class)
		874	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
734		876
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	878	RETVAL->r = 1.;
738	RETVAL->g = 1.;	879	RETVAL->g = 1.;
739	RETVAL->b = 1.;	880	RETVAL->b = 1.;
740	RETVAL->a = 1.;	881	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
746	OUTPUT:	887	OUTPUT:
747	RETVAL	888	RETVAL
748		889
749	void	890	void
750	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
751	CODE:	892	CODE:
752	g_object_unref (self->pl);	893	g_object_unref (self->pl);
753	Safefree (self);	894	Safefree (self);
754		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
755	int	986	int
756	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
757	CODE:	988	CODE:
758	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	}
759	OUTPUT:	998	OUTPUT:
760	RETVAL	999	RETVAL
761		1000
762	void
763	set_text (CFClient::Layout self, SV *text_)
764	CODE:
765	{
766	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);
768
769	pango_layout_set_text (self->pl, text, textlen);
770	}
771
772	void
773	set_markup (CFClient::Layout self, SV *text_)
774	CODE:
775	{
776	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);
778
779	pango_layout_set_markup (self->pl, text, textlen);
780	}
781
782	SV *	1001	SV *
783	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
784	CODE:	1003	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	1005	sv_utf8_decode (RETVAL);
787	OUTPUT:	1006	OUTPUT:
788	RETVAL	1007	RETVAL
789		1008
790	void	1009	void
791	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.)
792	CODE:	1011	CODE:
793	self->r = r;	1012	self->r = r;
794	self->g = g;	1013	self->g = g;
795	self->b = b;	1014	self->b = b;
796	self->a = a;	1015	self->a = a;
797		1016
798	void	1017	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	1019	CODE:
801	if (self->font != font)	1020	if (self->font != font)
802	{	1021	{
803	self->font = font;	1022	self->font = font;
804	layout_update_font (self);	1023	layout_update_font (self);
805	}	1024	}
806		1025
807	void	1026	void
808	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
809	CODE:	1028	CODE:
810	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
811	{	1030	{
812	self->base_height = base_height;	1031	self->base_height = base_height;
813	layout_update_font (self);	1032	layout_update_font (self);
814	}	1033	}
815		1034
816	void	1035	void
817	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	1037	CODE:
819	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);
820		1039
821	void	1040	void
822	set_indent (CFClient::Layout self, int indent)	1041	set_indent (CFPlus::Layout self, int indent)
823	CODE:	1042	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1043	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		1044
826	void	1045	void
827	set_spacing (CFClient::Layout self, int spacing)	1046	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	1047	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1048	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		1049
831	void	1050	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	1051	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	1052	CODE:
834	pango_layout_set_ellipsize (self->pl,	1053	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1054	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1055	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1056	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	1057	: PANGO_ELLIPSIZE_NONE
839	);	1058	);
840		1059
841	void	1060	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	1061	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	1062	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1063	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		1064
846	void	1065	void
847	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
848	PPCODE:	1067	PPCODE:
849	{	1068	{
850	int w, h;	1069	int w, h;
851		1070
852	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
857	}	1076	}
858		1077
859	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
860	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1092	CODE:
862	{	1093	{
863	int index, trailing;	1094	int index, trailing;
864	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);
865	RETVAL = index;	1096	RETVAL = index + trailing;
866	}	1097	}
867	OUTPUT:	1098	OUTPUT:
868	RETVAL	1099	RETVAL
869		1100
870	void	1101	void
871	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1103	PPCODE:
873	{	1104	{
874	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1107
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1112	}
882		1113
883	void	1114	void
884	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
885	PPCODE:	1116	PPCODE:
886	{	1117	{
887	SV *retval;	1118	int line, x;
888	int w, h;
889		1119
890	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 */
891		1122
892	if (self->rgba)
893	{
894	cairo_surface_t *surface;
895	cairo_t *cairo;
896
897	retval = newSV (w * h * 4);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{
915	uint32_t p = (uint32_t )SvPVX (retval);
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{
920	uint32_t rgba = *p;
921	rgba = (rgba >> 24) \| (rgba << 8);
922	#if 0
923	#ifdef _WIN32
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929
930	rgba = (rgba & 0xffffff00) \| a;
931	}
932	#endif
933	#endif
934	rgba = SDL_SwapBE32 (rgba);
935	*p++ = rgba;
936	}
937	}
938
939	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
940	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)
941	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}
946	else	1146	else
947	{	1147	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
967	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}	1150	}
972	}	1151	}
973		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
974	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
975		1164
976	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
977	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.)
978	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
979	ALIAS:	1205	ALIAS:
980	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
982	CODE:	1208	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1246	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
1022	}	1248	}
1023	}	1249	}
1024		1250
1025	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1252
1027	CFClient::Map	1253	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
1029	CODE:	1255	CODE:
1030	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1257	RETVAL->x = 0;
1032	RETVAL->y = 0;	1258	RETVAL->y = 0;
1033	RETVAL->w = map_width;	1259	RETVAL->w = 0;
1034	RETVAL->h = map_height;	1260	RETVAL->h = 0;
1035	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
1036	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
1037	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1038	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1039	RETVAL->texs = 8192;
1040	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1041	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
1042	RETVAL->row = 0;	1266	RETVAL->row = 0;
1043	OUTPUT:	1267	OUTPUT:
1044	RETVAL	1268	RETVAL
1045		1269
1046	void	1270	void
1047	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
1048	CODE:	1272	CODE:
1049	{	1273	{
1050	map_clear (self);	1274	map_clear (self);
1051	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
1052	Safefree (self);	1277	Safefree (self);
1053	}	1278	}
1054		1279
1055	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
1056	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
1057	CODE:	1288	CODE:
1058	map_clear (self);	1289	map_clear (self);
1059		1290
1060	void	1291	void
1061	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1062	CODE:	1293	CODE:
1063	{	1294	{
1064	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1065	{	1296	need_texid (self, tile);
1066	Append (mapface, self->face, self->faces, self->faces);
1067	self->faces *= 2;
1068	}
1069
1070	self->face [face] = texid;
1071	}	1297	}
1072		1298
1073	void	1299	void
1074	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)
1075	CODE:	1301	CODE:
1076	{	1302	{
1077	while (self->texs <= texid)	1303	need_texid (self, texid);
1078	{
1079	Append (maptex, self->tex, self->texs, self->texs);
1080	self->texs *= 2;
1081	}
1082		1304
1083	{	1305	{
1084	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1085		1307
1086	tex->name = name;	1308	tex->name = name;
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1325	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1326	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1327	}
1106		1328
1107	int	1329	int
1108	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1109	ALIAS:	1331	ALIAS:
1110	oy = 1	1332	oy = 1
1111	x = 2	1333	x = 2
1112	y = 3	1334	y = 3
1113	w = 4	1335	w = 4
…		…
1124	}	1346	}
1125	OUTPUT:	1347	OUTPUT:
1126	RETVAL	1348	RETVAL
1127		1349
1128	void	1350	void
1129	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1352	CODE:
1131	{	1353	{
1132	if (dx > 0)	1354	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1134	else if (dx < 0)	1356	else if (dx < 0)
1135	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);
1136		1358
1137	if (dy > 0)	1359	if (dy > 0)
1138	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1139	else if (dy < 0)	1361	else if (dy < 0)
1140	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);
1141		1363
1142	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1143	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1144		1366
1145	while (self->y < 0)	1367	while (self->y < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1151	}	1373	}
1152	}	1374	}
1153		1375
1154	void	1376	void
1155	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1156	CODE:	1378	CODE:
1157	{	1379	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1382	mapcell *cell;
1161	int x, y, flags;	1383	int x, y, flags;
1162		1384
1163	while (data < data_end)	1385	while (data < data_end - 1)
1164	{	1386	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1166		1388
1167	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1169		1391
1170	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1171		1393
1172	if (flags & 15)	1394	if (flags & 15)
1173	{	1395	{
1174	if (cell->darkness < 0)	1396	if (!cell->darkness)
1175	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1176	cell->darkness = 0;	1399	cell->darkness = 256;
1177	cell->face [0] = 0;
1178	cell->face [1] = 0;
1179	cell->face [2] = 0;
1180	}	1400	}
1181		1401
1182	cell->darkness = flags & 8 ? *data++ : 255;
1183
1184	//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	}
1185		1443
1186	if (flags & 4)	1444	if (flags & 4)
1187	{	1445	{
1188	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];
1189	}	1449	}
1190		1450
1191	if (flags & 2)	1451	if (flags & 2)
1192	{	1452	{
1193	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];
1194	}	1456	}
1195		1457
1196	if (flags & 1)	1458	if (flags & 1)
1197	{	1459	{
1198	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];
1199	}	1463	}
1200	}	1464	}
1201	else	1465	else
1202	cell->darkness = -1;	1466	cell->darkness = 0;
1203	}	1467	}
1204	}	1468	}
1205		1469
1206	SV *	1470	SV *
1207	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)
1208	CODE:	1472	CODE:
1209	{	1473	{
1210	int x1, x;	1474	int x1, x;
1211	int y1, y;	1475	int y1, y;
1212	int z;	1476	int z;
…		…
1233	{	1497	{
1234	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1235		1499
1236	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1237	{	1501	{
1238	mapface face = cell->face [z];
1239
1240	if (face)
1241	{
1242	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1243	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1244	int a1 = tex.a;	1504	int a1 = tex.a;
1245		1505
1246	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1247	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1248	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1249	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1250	}
1251	}	1510	}
1252	}	1511	}
1253		1512
1254	*map++ = (r )	1513	*map++ = (r )
1255	\| (g << 8)	1514	\| (g << 8)
…		…
1262	}	1521	}
1263	OUTPUT:	1522	OUTPUT:
1264	RETVAL	1523	RETVAL
1265		1524
1266	void	1525	void
1267	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)
1268	PPCODE:	1527	CODE:
1269	{	1528	{
1270	int vx, vy;
1271	int x, y, z;	1529	int x, y, z;
1272	int last_name;	1530	int last_name;
1273	mapface face;
1274	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277
1278	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);
1281
1282	vx = self->x + (self->w - sw) / 2 - shift_x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;
1284
1285	/*
1286	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2
1288	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1289
1290	int vy = self->vy = self->h >= sh
1291	? self->y + (self->h - sh) / 2
1292	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1293	*/
1294		1531
1295	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1296		1533
		1534	glEnable (GL_BLEND);
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301		1538
1302	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1303		1540
1304	last_name = 0;	1541	last_name = 0;
1305		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1306	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1307	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1308	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1309	{	1549	{
1310	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1311		1551
1312	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1314	{	1554	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1316
1317	darkness[y * sw4 + x] = cell->darkness < 0
1318	? 255 - FOW_DARKNESS
1319	: 255 - cell->darkness;
1320
1321	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1322		1557
1323	if (face)	1558	if (tile)
1324	{	1559	{
1325	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1326
1327	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1328	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1329		1563
1330	if (last_name != tex.name)	1564	if (last_name != tex.name)
1331	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1332	glEnd ();	1569	glEnd ();
1333	last_name = tex.name;
1334	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1335	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1336	}	1572	}
1337		1573
1338	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1339	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1340	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);
1341	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	}
1342	}	1597	}
1343	}	1598	}
1344	}	1599	}
1345		1600
1346	glEnd ();	1601	glEnd ();
1347		1602
1348	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1349	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	}
1350		1729
1351	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1355	}	1734	}
1356		1735
1357	SV *	1736	SV *
1358	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)
1359	CODE:	1738	CODE:
1360	{	1739	{
1361	int x, y, x1, y1;	1740	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1388	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1389	{	1768	{
1390	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1391	uint8_t flags = 0;	1770	uint8_t flags = 0;
1392		1771
1393	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1394	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1395	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1396		1775
1397	*data++ = flags;	1776	*data++ = flags;
1398		1777
1399	if (flags & 1)	1778	if (flags & 1)
1400	{	1779	{
		1780	tileid tile = cell->tile [0];
1401	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1402	*data++ = cell->face [0];	1782	*data++ = tile;
1403	}	1783	}
1404		1784
1405	if (flags & 2)	1785	if (flags & 2)
1406	{	1786	{
		1787	tileid tile = cell->tile [1];
1407	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1408	*data++ = cell->face [1];	1789	*data++ = tile;
1409	}	1790	}
1410		1791
1411	if (flags & 4)	1792	if (flags & 4)
1412	{	1793	{
		1794	tileid tile = cell->tile [2];
1413	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1414	*data++ = cell->face [2];	1796	*data++ = tile;
1415	}	1797	}
1416	}	1798	}
1417	else	1799	else
1418	*data++ = 0;	1800	*data++ = 0;
1419	}	1801	}
…		…
1425	}	1807	}
1426	OUTPUT:	1808	OUTPUT:
1427	RETVAL	1809	RETVAL
1428		1810
1429	void	1811	void
1430	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)
1431	PPCODE:	1813	PPCODE:
1432	{	1814	{
1433	int x, y, z;	1815	int x, y, z;
1434	int w, h;	1816	int w, h;
1435	int x1, y1;	1817	int x1, y1;
…		…
1459	{	1841	{
1460	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1461		1843
1462	if (flags)	1844	if (flags)
1463	{	1845	{
1464	mapface face[3] = { 0, 0, 0 };
1465
1466	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1467		1848
1468	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1469	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1470	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1471		1852
1472	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1473	{	1854	{
1474	cell->darkness = -1;	1855	cell->darkness = 0;
1475		1856
1476	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1477	{	1858	{
1478	cell->face[z] = face[z];	1859	tileid t = tile [z];
1479		1860
1480	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| !self->tex [t].name)
		1862	{
1481	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1482	}	1868	}
1483	}	1869	}
1484	}	1870	}
1485	}	1871	}
1486	}	1872	}
1487	}	1873	}
1488		1874
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		1876
1491	CFClient::MixChunk	1877	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1493	CODE:	1879	CODE:
1494	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	1881	OUTPUT:
1496	RETVAL	1882	RETVAL
1497		1883
1498	void	1884	void
1499	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1500	CODE:	1886	CODE:
1501	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1502		1888
1503	int	1889	int
1504	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	1891	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	1893	OUTPUT:
1508	RETVAL	1894	RETVAL
1509		1895
1510	int	1896	int
1511	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)
1512	CODE:	1898	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	1900	OUTPUT:
1515	RETVAL	1901	RETVAL
1516		1902
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		1904
1519	int	1905	int
1520	volume (int volume = -1)	1906	volume (int volume = -1)
1521	CODE:	1907	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	1909	OUTPUT:
1524	RETVAL	1910	RETVAL
1525		1911
1526	CFClient::MixMusic	1912	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1528	CODE:	1914	CODE:
1529	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	1916	OUTPUT:
1531	RETVAL	1917	RETVAL
1532		1918
1533	void	1919	void
1534	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1535	CODE:	1921	CODE:
1536	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1537		1923
1538	int	1924	int
1539	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	1926	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	1928	OUTPUT:
1543	RETVAL	1929	RETVAL
1544		1930
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		1932
1547	BOOT:	1933	BOOT:
1548	{	1934	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	1936	static const struct {
1551	const char *name;	1937	const char *name;
1552	IV iv;	1938	IV iv;
1553	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
…		…
1561	const_iv (GL_SCISSOR_TEST),	1947	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	1948	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	1949	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	1950	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	1951	const_iv (GL_RESCALE_NORMAL),
		1952	const_iv (GL_FRONT),
		1953	const_iv (GL_BACK),
1566	const_iv (GL_AND),	1954	const_iv (GL_AND),
1567	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	1958	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	1961	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1575	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),
1576	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	1968	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	1969	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	1971	const_iv (GL_INTENSITY),
…		…
1612	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1613	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1614	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1615	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1616	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
1617	const_iv (GL_LINE_LOOP),	2009	const_iv (GL_LINE_LOOP),
1618	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1619	const_iv (GL_QUAD_STRIP),	2011	const_iv (GL_QUAD_STRIP),
1620	const_iv (GL_TRIANGLES),	2012	const_iv (GL_TRIANGLES),
1621	const_iv (GL_TRIANGLE_STRIP),	2013	const_iv (GL_TRIANGLE_STRIP),
…		…
1654	OUTPUT:	2046	OUTPUT:
1655	RETVAL	2047	RETVAL
1656		2048
1657	int glGetError ()	2049	int glGetError ()
1658		2050
		2051	void glFinish ()
		2052
1659	void glClear (int mask)	2053	void glClear (int mask)
1660		2054
1661	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)
1662	PROTOTYPE: @	2056	PROTOTYPE: @
1663		2057
…		…
1686	void glPushMatrix ()	2080	void glPushMatrix ()
1687		2081
1688	void glPopMatrix ()	2082	void glPopMatrix ()
1689		2083
1690	void glLoadIdentity ()	2084	void glLoadIdentity ()
		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
1691		2089
1692	# near_ and far_ are due to microsofts buggy "c" compiler	2090	# near_ and far_ are due to microsofts buggy "c" compiler
1693	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_)
1694		2092
1695	# near_ and far_ are due to microsofts buggy "c" compiler	2093	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	2123	r *= a;
1726	g *= a;	2124	g *= a;
1727	b *= a;	2125	b *= a;
1728	}	2126	}
1729	// microsoft visual "c" rounds instead of truncating...	2127	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	2128	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		2129
1735	void glInterleavedArrays (int format, int stride, char *data)	2130	void glInterleavedArrays (int format, int stride, char *data)
1736		2131
1737	void glDrawElements (int mode, int count, int type, char *indices)	2132	void glDrawElements (int mode, int count, int type, char *indices)
1738		2133
…		…
1815		2210
1816	void glEndList ()	2211	void glEndList ()
1817		2212
1818	void glCallList (int list)	2213	void glCallList (int list)
1819		2214
1820

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 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 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC