ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.54 by root, Wed Apr 19 23:37:48 2006 UTC vs.
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		7	# pragma warning(disable:4244)
3	#endif	8	#endif
4		9
5	#include "EXTERN.h"	10	#include "EXTERN.h"
6	#include "perl.h"	11	#include "perl.h"
7	#include "XSUB.h"	12	#include "XSUB.h"
8		13
		14	#ifdef _WIN32
		15	# undef pipe
		16	#endif
		17
		18	#include <math.h>
9	#include <string.h>	19	#include <string.h>
10	#include <stdio.h>	20	#include <stdio.h>
		21	#include <stdlib.h>
11		22
12	#include <SDL.h>	23	#include <SDL.h>
		24	#include <SDL_endian.h>
13	#include <SDL_image.h>	25	#include <SDL_image.h>
14	#include <SDL_mixer.h>	26	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	27	#include <SDL_opengl.h>
16		28
		29	#define PANGO_ENABLE_BACKEND
		30	#define G_DISABLE_CAST_CHECKS
		31
17	#include <glib/gmacros.h>	32	#include <glib/gmacros.h>
18		33
19	#include <pango/pango.h>	34	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		35
23	#ifndef _WIN32	36	#ifndef _WIN32
24	# include <sys/types.h>	37	# include <sys/types.h>
25	# include <sys/socket.h>	38	# include <sys/socket.h>
26	# include <netinet/in.h>	39	# include <netinet/in.h>
…		…
33	typedef signed char int8_t;	46	typedef signed char int8_t;
34	typedef signed short int16_t;	47	typedef signed short int16_t;
35	typedef signed int int32_t;	48	typedef signed int int32_t;
36	#endif	49	#endif
37		50
		51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		52
38	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
39		54
40	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
42		57
		58	#define MIN_FONT_HEIGHT 10
		59
		60	#if 0
		61	# define PARACHUTE SDL_INIT_NOPARACHUTE
		62	#else
		63	# define PARACHUTE 0
		64	#endif
		65
		66	static struct
		67	{
		68	#define GL_FUNC(ptr,name) ptr name;
		69	#include "glfunc.h"
		70	#undef GL_FUNC
		71	} gl;
		72
		73	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		74	{
		75	if (gl.BlendFuncSeparate)
		76	gl.BlendFuncSeparate (sa, da, saa, daa);
		77	else if (gl.BlendFuncSeparateEXT)
		78	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		79	else
		80	glBlendFunc (sa, da);
		81	}
		82
		83	#include "texcache.c"
		84
		85	#include "pango-font.c"
		86	#include "pango-fontmap.c"
		87	#include "pango-render.c"
		88
43	typedef Mix_Chunk *CFClient__MixChunk;	89	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	90	typedef Mix_Music *CFPlus__MixMusic;
45		91
46	static PangoContext *context;	92	typedef PangoFontDescription *CFPlus__Font;
47	static PangoFontMap *fontmap;	93
		94	static int
		95	shape_attr_p (PangoLayoutRun *run)
		96	{
		97	GSList *attrs = run->item->analysis.extra_attrs;
		98
		99	while (attrs)
		100	{
		101	PangoAttribute *attr = attrs->data;
		102
		103	if (attr->klass->type == PANGO_ATTR_SHAPE)
		104	return 1;
		105
		106	attrs = attrs->next;
		107	}
		108
		109	return 0;
		110	}
48		111
49	typedef struct cf_layout {	112	typedef struct cf_layout {
50	PangoLayout *pl;	113	PangoLayout *pl;
		114	float r, g, b, a; // default color for rgba mode
51	int base_height;	115	int base_height;
		116	CFPlus__Font font;
52	} *CFClient__Layout;	117	} *CFPlus__Layout;
		118
		119	static CFPlus__Font default_font;
		120	static PangoContext *opengl_context;
		121	static PangoFontMap *opengl_fontmap;
53		122
54	static void	123	static void
55	substitute_func (FcPattern *pattern, gpointer data)	124	substitute_func (FcPattern *pattern, gpointer data)
56	{	125	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	126	FcPatternAddBool (pattern, FC_HINTING, 1);
		127	#ifdef FC_HINT_STYLE
		128	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		129	#endif
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	131	}
60		132
61	static void	133	static void
62	layout_update (CFClient__Layout self)	134	layout_update_font (CFPlus__Layout self)
63	{	135	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	136	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	137	* reasonably well with bitstream vera
66	*/	138	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	139	PangoFontDescription *font = self->font ? self->font : default_font;
68		140
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	141	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	142	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	143
		144	pango_layout_set_font_description (self->pl, font);
76	}	145	}
77		146
78	static void	147	static void
79	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	148	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
80	{	149	{
81	layout_update (self);	150	PangoRectangle rect;
82		151
		152	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	153	pango_layout_get_extents (self->pl, 0, &rect);
84		154
85	*w = (*w + 3) & ~3;	155	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!*w) *w = 1;	156	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	if (!*h) *h = 1;	157
		158	if (!rect.width) rect.width = 1;
		159	if (!rect.height) rect.height = 1;
		160
		161	*w = rect.width;
		162	*h = rect.height;
88	}	163	}
89		164
90	typedef uint16_t mapface;	165	typedef uint16_t mapface;
91		166
92	typedef struct {	167	typedef struct {
…		…
95	float s, t;	170	float s, t;
96	uint8_t r, g, b, a;	171	uint8_t r, g, b, a;
97	} maptex;	172	} maptex;
98		173
99	typedef struct {	174	typedef struct {
100	int16_t darkness;	175	uint32_t player;
101	mapface face[3];	176	mapface face[3];
		177	uint16_t darkness;
		178	uint8_t stat_width, stat_hp, flags;
102	} mapcell;	179	} mapcell;
103		180
104	typedef struct {	181	typedef struct {
105	int32_t c0, c1;	182	int32_t c0, c1;
106	mapcell *col;	183	mapcell *col;
…		…
115	int texs;	192	int texs;
116	maptex *tex;	193	maptex *tex;
117		194
118	int32_t rows;	195	int32_t rows;
119	maprow *row;	196	maprow *row;
120	} *CFClient__Map;	197	} *CFPlus__Map;
121		198
122	static char *	199	static char *
123	prepend (char *ptr, int sze, int inc)	200	prepend (char *ptr, int sze, int inc)
124	{	201	{
125	char *p;	202	char *p;
…		…
143		220
144	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
145	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	222	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
146		223
147	static maprow *	224	static maprow *
148	map_get_row (CFClient__Map self, int y)	225	map_get_row (CFPlus__Map self, int y)
149	{	226	{
150	if (0 > y)	227	if (0 > y)
151	{	228	{
152	int extend = - y + MAP_EXTEND_Y;	229	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	230	Prepend (maprow, self->row, self->rows, extend);
…		…
191		268
192	return row->col + (x - row->c0);	269	return row->col + (x - row->c0);
193	}	270	}
194		271
195	static mapcell *	272	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	273	map_get_cell (CFPlus__Map self, int x, int y)
197	{	274	{
198	return row_get_cell (map_get_row (self, y), x);	275	return row_get_cell (map_get_row (self, y), x);
199	}	276	}
200		277
201	static void	278	static void
202	map_clear (CFClient__Map self)	279	map_clear (CFPlus__Map self)
203	{	280	{
204	int r;	281	int r;
205		282
206	for (r = 0; r < self->rows; r++)	283	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	284	Safefree (self->row[r].col);
…		…
215	self->row = 0;	292	self->row = 0;
216	self->rows = 0;	293	self->rows = 0;
217	}	294	}
218		295
219	static void	296	static void
220	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	297	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
221	{	298	{
222	int x, y;	299	int x, y;
223	maprow *row;	300	maprow *row;
		301	mapcell *cell;
224		302
225	for (y = y0; y < y0 + h; y++)	303	for (y = y0; y < y0 + h; y++)
226	if (y >= 0)	304	if (y >= 0)
227	{	305	{
228	if (y >= self->rows)	306	if (y >= self->rows)
…		…
234	if (x >= row->c0)	312	if (x >= row->c0)
235	{	313	{
236	if (x >= row->c1)	314	if (x >= row->c1)
237	break;	315	break;
238		316
239	row->col[x - row->c0].darkness = -1;	317	cell = row->col + x - row->c0;
		318
		319	cell->darkness = 0;
		320	cell->stat_hp = 0;
		321	cell->flags = 0;
		322	cell->player = 0;
240	}	323	}
241	}	324	}
242	}	325	}
243		326
		327	static void
		328	music_finished (void)
		329	{
		330	SDL_UserEvent ev;
		331
		332	ev.type = SDL_USEREVENT;
		333	ev.code = 0;
		334	ev.data1 = 0;
		335	ev.data2 = 0;
		336
		337	SDL_PushEvent ((SDL_Event *)&ev);
		338	}
		339
		340	static void
		341	channel_finished (int channel)
		342	{
		343	SDL_UserEvent ev;
		344
		345	ev.type = SDL_USEREVENT;
		346	ev.code = 1;
		347	ev.data1 = (void *)(long)channel;
		348	ev.data2 = 0;
		349
		350	SDL_PushEvent ((SDL_Event *)&ev);
		351	}
		352
		353	static unsigned int
		354	minpot (unsigned int n)
		355	{
		356	if (!n)
		357	return 0;
		358
		359	--n;
		360
		361	n |= n >> 1;
		362	n |= n >> 2;
		363	n |= n >> 4;
		364	n |= n >> 8;
		365	n |= n >> 16;
		366
		367	return n + 1;
		368	}
		369
244	MODULE = CFClient PACKAGE = CFClient	370	MODULE = CFPlus PACKAGE = CFPlus
245		371
246	PROTOTYPES: ENABLE	372	PROTOTYPES: ENABLE
247		373
248	BOOT:	374	BOOT:
249	{	375	{
250	HV *stash = gv_stashpv ("CFClient", 1);	376	HV *stash = gv_stashpv ("CFPlus", 1);
251	static const struct {	377	static const struct {
252	const char *name;	378	const char *name;
253	IV iv;	379	IV iv;
254	} *civ, const_iv[] = {	380	} *civ, const_iv[] = {
255	# define const_iv(name) { # name, (IV)name }	381	# define const_iv(name) { # name, (IV)name }
…		…
354	# undef const_iv	480	# undef const_iv
355	};	481	};
356		482
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	483	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359
360	fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
363	}	485	}
364		486
365	int	487	int
		488	in_destruct ()
		489	CODE:
		490	RETVAL = PL_main_cv == Nullcv;
		491	OUTPUT:
		492	RETVAL
		493
		494	NV floor (NV x)
		495
		496	NV ceil (NV x)
		497
		498	void
		499	pango_init ()
		500	CODE:
		501	{
		502	opengl_fontmap = pango_opengl_font_map_new ();
		503	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		504	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		505	}
		506
		507	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	508	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
367		509
368	void	510	void
369	SDL_Quit ()	511	SDL_Quit ()
370		512
371	void	513	void
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	519	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		523
		524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		526
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		531
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
390		537
391	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		540
394	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
403		550
404	++m;	551	++m;
405	}	552	}
406	}	553	}
407		554
		555	char *
		556	SDL_GetError ()
		557
408	int	558	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	559	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	560	CODE:
411	RETVAL = !!SDL_SetVideoMode (	561	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	562	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
413	);	563	);
		564	if (RETVAL)
		565	{
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	566	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		567	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		568	# include "glfunc.h"
		569	# undef GL_FUNC
		570	}
415	OUTPUT:	571	OUTPUT:
416	RETVAL	572	RETVAL
417		573
418	void	574	void
419	SDL_GL_SwapBuffers ()	575	SDL_GL_SwapBuffers ()
		576
		577	char *
		578	SDL_GetKeyName (int sym)
420		579
421	void	580	void
422	SDL_PollEvent ()	581	SDL_PollEvent ()
423	PPCODE:	582	PPCODE:
424	{	583	{
…		…
426		585
427	while (SDL_PollEvent (&ev))	586	while (SDL_PollEvent (&ev))
428	{	587	{
429	HV *hv = newHV ();	588	HV *hv = newHV ();
430	hv_store (hv, "type", 4, newSViv (ev.type), 0);	589	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		590
431	switch (ev.type)	591	switch (ev.type)
432	{	592	{
433	case SDL_KEYDOWN:	593	case SDL_KEYDOWN:
434	case SDL_KEYUP:	594	case SDL_KEYUP:
435	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
442	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
443	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
444	break;	604	break;
445		605
446	case SDL_MOUSEMOTION:	606	case SDL_MOUSEMOTION:
		607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		608
447	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
448	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
449	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
450	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
451	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
452	break;	614	break;
453		615
454	case SDL_MOUSEBUTTONDOWN:	616	case SDL_MOUSEBUTTONDOWN:
455	case SDL_MOUSEBUTTONUP:	617	case SDL_MOUSEBUTTONUP:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
456	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	620	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
457	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
458	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	622	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
459	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	623	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		624	break;
		625
		626	case SDL_USEREVENT:
		627	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		628	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		629	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		630	break;
460	}	631	}
461		632
462	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
463	}	634	}
464	}	635	}
465		636
466	int	637	int
467	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	638	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		639	POSTCALL:
		640	Mix_HookMusicFinished (music_finished);
		641	Mix_ChannelFinished (channel_finished);
468		642
469	void	643	void
470	Mix_CloseAudio ()	644	Mix_CloseAudio ()
471		645
472	int	646	int
…		…
477	CODE:	651	CODE:
478	#ifndef _WIN32	652	#ifndef _WIN32
479	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
480	#endif	654	#endif
481		655
482	char *	656	void
483	gl_version ()	657	win32_proxy_info ()
484	CODE:	658	PPCODE:
485	RETVAL = (char *)glGetString (GL_VERSION);	659	{
486	OUTPUT:	660	#ifdef _WIN32
487	RETVAL	661	char buffer[2048];
		662	DWORD buflen;
488		663
489	char *	664	EXTEND (SP, 3);
490	gl_extensions ()	665
491	CODE:	666	buflen = sizeof (buffer);
492	RETVAL = (char *)glGetString (GL_EXTENSIONS);	667	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
493	OUTPUT:	668	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
494	RETVAL	669	{
		670	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		671
		672	buflen = sizeof (buffer);
		673	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		674	{
		675	PUSHs (newSVpv (buffer, 0));
		676
		677	buflen = sizeof (buffer);
		678	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		679	PUSHs (newSVpv (buffer, 0));
		680	}
		681	}
		682	#endif
		683	}
495		684
496	void	685	void
497	add_font (char *file)	686	add_font (char *file)
498	CODE:	687	CODE:
499	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	688	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
500
501	void
502	set_font (char *file)
503	CODE:
504	{
505	int count;
506	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)file, 0, 0, &count);
507	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
508	FcPatternDestroy (pattern);
509	pango_context_set_font_description (context, font);
510	}
511		689
512	void	690	void
513	load_image_inline (SV *image_)	691	load_image_inline (SV *image_)
514	ALIAS:	692	ALIAS:
515	load_image_file = 1	693	load_image_file = 1
…		…
557		735
558	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	736	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
559		737
560	assert (surface2->pitch == surface2->w * 4);	738	assert (surface2->pitch == surface2->w * 4);
561		739
		740	SDL_LockSurface (surface2);
562	EXTEND (SP, 5);	741	EXTEND (SP, 6);
563	PUSHs (sv_2mortal (newSViv (surface2->w)));	742	PUSHs (sv_2mortal (newSViv (surface2->w)));
564	PUSHs (sv_2mortal (newSViv (surface2->h)));	743	PUSHs (sv_2mortal (newSViv (surface2->h)));
565	SDL_LockSurface (surface2);
566	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	744	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
567	SDL_UnlockSurface (surface2);
568	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	745	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
569	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	746	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
570	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	747	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		748	SDL_UnlockSurface (surface2);
571		749
572	SDL_FreeSurface (surface);	750	SDL_FreeSurface (surface);
573	SDL_FreeSurface (surface2);	751	SDL_FreeSurface (surface2);
574	}	752	}
575		753
…		…
597	PUSHs (sv_2mortal (newSViv (b / y)));	775	PUSHs (sv_2mortal (newSViv (b / y)));
598	PUSHs (sv_2mortal (newSViv (a / y)));	776	PUSHs (sv_2mortal (newSViv (a / y)));
599	}	777	}
600		778
601	void	779	void
		780	error (char *message)
		781	CODE:
		782	fprintf (stderr, "ERROR: %s\n", message);
		783	#ifdef _WIN32
		784	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);
		785	#endif
		786
		787	void
602	fatal (char *message)	788	fatal (char *message)
603	CODE:	789	CODE:
		790	fprintf (stderr, "FATAL: %s\n", message);
604	#ifdef _WIN32	791	#ifdef _WIN32
605	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND);	792	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
606	#else
607	fprintf (stderr, "FATAL: %s\n", message);
608	#endif	793	#endif
609	exit (1);	794	_exit (1);
610		795
		796	void
		797	_exit (int retval = 0)
		798	CODE:
		799	_exit (retval);
		800
		801	MODULE = CFPlus PACKAGE = CFPlus::Font
		802
		803	CFPlus::Font
		804	new_from_file (SV *class, char *path, int id = 0)
		805	CODE:
		806	{
		807	int count;
		808	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
		809	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		810	FcPatternDestroy (pattern);
		811	}
		812	OUTPUT:
		813	RETVAL
		814
		815	void
		816	DESTROY (CFPlus::Font self)
		817	CODE:
		818	pango_font_description_free (self);
		819
		820	void
		821	make_default (CFPlus::Font self)
		822	CODE:
		823	default_font = self;
		824
611	MODULE = CFClient PACKAGE = CFClient::Layout	825	MODULE = CFPlus PACKAGE = CFPlus::Layout
612		826
613	CFClient::Layout	827	void
614	new (SV *class, int base_height = 10)	828	reset_glyph_cache ()
		829	CODE:
		830	tc_clear ();
		831
		832	CFPlus::Layout
		833	new (SV *class)
615	CODE:	834	CODE:
616	New (0, RETVAL, 1, struct cf_layout);	835	New (0, RETVAL, 1, struct cf_layout);
617	RETVAL->base_height = base_height;	836
618	RETVAL->pl = pango_layout_new (context);	837	RETVAL->pl = pango_layout_new (opengl_context);
		838	RETVAL->r = 1.;
		839	RETVAL->g = 1.;
		840	RETVAL->b = 1.;
		841	RETVAL->a = 1.;
		842	RETVAL->base_height = MIN_FONT_HEIGHT;
		843	RETVAL->font = 0;
		844
619	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	845	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		846	layout_update_font (RETVAL);
620	OUTPUT:	847	OUTPUT:
621	RETVAL	848	RETVAL
622		849
623	void	850	void
624	DESTROY (CFClient::Layout self)	851	DESTROY (CFPlus::Layout self)
625	CODE:	852	CODE:
626	g_object_unref (self->pl);	853	g_object_unref (self->pl);
627	Safefree (self);	854	Safefree (self);
628		855
629	void	856	void
630	set_text (CFClient::Layout self, SV *text_)	857	set_text (CFPlus::Layout self, SV *text_)
631	CODE:	858	CODE:
632	{	859	{
633	STRLEN textlen;	860	STRLEN textlen;
634	char *text = SvPVutf8 (text_, textlen);	861	char *text = SvPVutf8 (text_, textlen);
635		862
636	pango_layout_set_text (self->pl, text, textlen);	863	pango_layout_set_text (self->pl, text, textlen);
637	}	864	}
638		865
639	void	866	void
640	set_markup (CFClient::Layout self, SV *text_)	867	set_markup (CFPlus::Layout self, SV *text_)
641	CODE:	868	CODE:
642	{	869	{
643	STRLEN textlen;	870	STRLEN textlen;
644	char *text = SvPVutf8 (text_, textlen);	871	char *text = SvPVutf8 (text_, textlen);
645		872
646	pango_layout_set_markup (self->pl, text, textlen);	873	pango_layout_set_markup (self->pl, text, textlen);
647	}	874	}
648		875
		876	void
		877	set_shapes (CFPlus::Layout self, ...)
		878	CODE:
		879	{
		880	PangoAttrList *attrs = 0;
		881	const char *text = pango_layout_get_text (self->pl);
		882	const char *pos = text;
		883	int arg = 4;
		884
		885	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		886	{
		887	PangoRectangle inkrect, rect;
		888	PangoAttribute *attr;
		889
		890	int x = SvIV (ST (arg - 3));
		891	int y = SvIV (ST (arg - 2));
		892	int w = SvIV (ST (arg - 1));
		893	int h = SvIV (ST (arg ));
		894
		895	inkrect.x = 0;
		896	inkrect.y = 0;
		897	inkrect.width = 0;
		898	inkrect.height = 0;
		899
		900	rect.x = x * PANGO_SCALE;
		901	rect.y = y * PANGO_SCALE;
		902	rect.width = w * PANGO_SCALE;
		903	rect.height = h * PANGO_SCALE;
		904
		905	if (!attrs)
		906	attrs = pango_layout_get_attributes (self->pl);
		907
		908	attr = pango_attr_shape_new (&inkrect, &rect);
		909	attr->start_index = pos - text;
		910	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		911	pango_attr_list_insert (attrs, attr);
		912
		913	arg += 4;
		914	pos += sizeof (OBJ_STR) - 1;
		915	}
		916
		917	if (attrs)
		918	pango_layout_set_attributes (self->pl, attrs);
		919	}
		920
		921	void
		922	get_shapes (CFPlus::Layout self)
		923	PPCODE:
		924	{
		925	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		926
		927	do
		928	{
		929	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		930
		931	if (run && shape_attr_p (run))
		932	{
		933	PangoRectangle extents;
		934	pango_layout_iter_get_run_extents (iter, 0, &extents);
		935
		936	EXTEND (SP, 2);
		937	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		938	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		939	}
		940	}
		941	while (pango_layout_iter_next_run (iter));
		942
		943	pango_layout_iter_free (iter);
		944	}
		945
		946	int
		947	has_wrapped (CFPlus::Layout self)
		948	CODE:
		949	{
		950	int lines = 1;
		951	const char *text = pango_layout_get_text (self->pl);
		952
		953	while (*text)
		954	lines += *text++ == '\n';
		955
		956	RETVAL = lines < pango_layout_get_line_count (self->pl);
		957	}
		958	OUTPUT:
		959	RETVAL
		960
649	SV *	961	SV *
650	get_text (CFClient::Layout self)	962	get_text (CFPlus::Layout self)
651	CODE:	963	CODE:
652	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	964	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
653	SvUTF8_on (RETVAL);	965	sv_utf8_decode (RETVAL);
654	OUTPUT:	966	OUTPUT:
655	RETVAL	967	RETVAL
656		968
657	void	969	void
		970	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		971	CODE:
		972	self->r = r;
		973	self->g = g;
		974	self->b = b;
		975	self->a = a;
		976
		977	void
		978	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		979	CODE:
		980	if (self->font != font)
		981	{
		982	self->font = font;
		983	layout_update_font (self);
		984	}
		985
		986	void
658	set_height (CFClient::Layout self, int base_height)	987	set_height (CFPlus::Layout self, int base_height)
659	CODE:	988	CODE:
		989	if (self->base_height != base_height)
		990	{
660	self->base_height = base_height;	991	self->base_height = base_height;
		992	layout_update_font (self);
		993	}
661		994
662	void	995	void
663	set_width (CFClient::Layout self, int max_width = -1)	996	set_width (CFPlus::Layout self, int max_width = -1)
664	CODE:	997	CODE:
665	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	998	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
666		999
667	void	1000	void
		1001	set_indent (CFPlus::Layout self, int indent)
		1002	CODE:
		1003	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1004
		1005	void
		1006	set_spacing (CFPlus::Layout self, int spacing)
		1007	CODE:
		1008	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1009
		1010	void
		1011	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1012	CODE:
		1013	pango_layout_set_ellipsize (self->pl,
		1014	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1015	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1016	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1017	: PANGO_ELLIPSIZE_NONE
		1018	);
		1019
		1020	void
		1021	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1022	CODE:
		1023	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1024
		1025	void
668	size (CFClient::Layout self)	1026	size (CFPlus::Layout self)
669	PPCODE:	1027	PPCODE:
670	{	1028	{
671	int w, h;	1029	int w, h;
672		1030
673	layout_update (self);
674	layout_get_pixel_size (self, &w, &h);	1031	layout_get_pixel_size (self, &w, &h);
675		1032
676	EXTEND (SP, 2);	1033	EXTEND (SP, 2);
677	PUSHs (sv_2mortal (newSViv (w)));	1034	PUSHs (sv_2mortal (newSViv (w)));
678	PUSHs (sv_2mortal (newSViv (h)));	1035	PUSHs (sv_2mortal (newSViv (h)));
679	}	1036	}
680		1037
681	int	1038	int
		1039	descent (CFPlus::Layout self)
		1040	CODE:
		1041	{
		1042	PangoRectangle rect;
		1043	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1044	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1045	RETVAL = PANGO_DESCENT (rect);
		1046	}
		1047	OUTPUT:
		1048	RETVAL
		1049
		1050	int
682	xy_to_index (CFClient::Layout self, int x, int y)	1051	xy_to_index (CFPlus::Layout self, int x, int y)
683	CODE:	1052	CODE:
684	{	1053	{
685	int index, trailing;	1054	int index, trailing;
686
687	layout_update (self);
688	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1055	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
689
690	RETVAL = index;	1056	RETVAL = index;
691	}	1057	}
692	OUTPUT:	1058	OUTPUT:
693	RETVAL	1059	RETVAL
694		1060
695	void	1061	void
696	cursor_pos (CFClient::Layout self, int index)	1062	cursor_pos (CFPlus::Layout self, int index)
697	PPCODE:	1063	PPCODE:
698	{	1064	{
699	PangoRectangle strong_pos;	1065	PangoRectangle strong_pos;
700	layout_update (self);
701	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1066	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
702		1067
703	EXTEND (SP, 3);	1068	EXTEND (SP, 3);
704	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1069	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
705	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1070	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
706	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
707	}	1072	}
708		1073
709	void	1074	void
710	render (CFClient::Layout self)	1075	render (CFPlus::Layout self, float x, float y, int flags = 0)
711	PPCODE:	1076	PPCODE:
712	{	1077	pango_opengl_render_layout_subpixel (
713	SV *retval;	1078	self->pl,
714	int w, h;	1079	x * PANGO_SCALE, y * PANGO_SCALE,
715	FT_Bitmap bitmap;	1080	self->r, self->g, self->b, self->a,
		1081	flags
		1082	);
716		1083
717	layout_update (self);	1084	MODULE = CFPlus PACKAGE = CFPlus::Texture
718	layout_get_pixel_size (self, &w, &h);
719		1085
720	retval = newSV (w * h);	1086	void
721	SvPOK_only (retval);	1087	pad2pot (SV *data_, SV *w_, SV *h_)
722	SvCUR_set (retval, w * h);	1088	CODE:
		1089	{
		1090	int ow = SvIV (w_);
		1091	int oh = SvIV (h_);
723		1092
724	bitmap.rows = h;	1093	if (ow && oh)
725	bitmap.width = w;	1094	{
726	bitmap.pitch = w;	1095	int nw = minpot (ow);
727	bitmap.buffer = (unsigned char*)SvPVX (retval);	1096	int nh = minpot (oh);
728	bitmap.num_grays = 256;
729	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
730		1097
731	memset (bitmap.buffer, 0, w * h);	1098	if (nw != ow || nh != oh)
732		1099	{
733	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1100	if (SvOK (data_))
		1101	{
		1102	STRLEN datalen;
		1103	char *data = SvPVbyte (data_, datalen);
		1104	int bpp = datalen / (ow * oh);
		1105	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
734		1106
735	EXTEND (SP, 3);	1107	SvPOK_only (result_);
736	PUSHs (sv_2mortal (newSViv (w)));	1108	SvCUR_set (result_, nw * nh * bpp);
737	PUSHs (sv_2mortal (newSViv (h)));
738	PUSHs (sv_2mortal (retval));
739	}
740		1109
741	MODULE = CFClient PACKAGE = CFClient::Texture	1110	memset (SvPVX (result_), 0, nw * nh * bpp);
		1111	while (oh--)
		1112	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
742		1113
		1114	sv_setsv (data_, result_);
		1115	}
		1116
		1117	sv_setiv (w_, nw);
		1118	sv_setiv (h_, nh);
		1119	}
		1120	}
		1121	}
		1122
743	void	1123	void
744	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1124	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
745	PROTOTYPE: $$$;$$	1125	PROTOTYPE: $$$;$$
		1126	ALIAS:
		1127	draw_quad_alpha = 1
		1128	draw_quad_alpha_premultiplied = 2
746	CODE:	1129	CODE:
747	{	1130	{
748	HV *hv = (HV *)SvRV (self);	1131	HV *hv = (HV *)SvRV (self);
749	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1132	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
750	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1133	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
751	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1134	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
752	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
753		1135
754	if (items < 5)	1136	if (items < 5)
755	{	1137	{
756	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1138	w = SvNV (*hv_fetch (hv, "w", 1, 1));
757	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1139	h = SvNV (*hv_fetch (hv, "h", 1, 1));
758	}	1140	}
759		1141
		1142	if (ix)
		1143	{
		1144	glEnable (GL_BLEND);
		1145
		1146	if (ix == 2)
		1147	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1148	else
		1149	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1150	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1151
		1152	glEnable (GL_ALPHA_TEST);
		1153	glAlphaFunc (GL_GREATER, 0.01f);
		1154	}
		1155
760	glBindTexture (GL_TEXTURE_2D, name);	1156	glBindTexture (GL_TEXTURE_2D, name);
761	if (wrap_mode) {	1157
762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
763	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
764	}
765	glBegin (GL_QUADS);	1158	glBegin (GL_QUADS);
766	glTexCoord2f (0, 0); glVertex2f (x , y );	1159	glTexCoord2f (0, 0); glVertex2f (x , y );
767	glTexCoord2f (0, t); glVertex2f (x , y + h);	1160	glTexCoord2f (0, t); glVertex2f (x , y + h);
768	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1161	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
769	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1162	glTexCoord2f (s, 0); glVertex2f (x + w, y );
770	glEnd ();	1163	glEnd ();
771	}
772		1164
		1165	if (ix)
		1166	{
		1167	glDisable (GL_ALPHA_TEST);
		1168	glDisable (GL_BLEND);
		1169	}
		1170	}
		1171
773	MODULE = CFClient PACKAGE = CFClient::Map	1172	MODULE = CFPlus PACKAGE = CFPlus::Map
774		1173
775	CFClient::Map	1174	CFPlus::Map
776	new (SV *class, int map_width, int map_height)	1175	new (SV *class, int map_width, int map_height)
777	CODE:	1176	CODE:
778	New (0, RETVAL, 1, struct map);	1177	New (0, RETVAL, 1, struct map);
779	RETVAL->x = 0;	1178	RETVAL->x = 0;
780	RETVAL->y = 0;	1179	RETVAL->y = 0;
…		…
790	RETVAL->row = 0;	1189	RETVAL->row = 0;
791	OUTPUT:	1190	OUTPUT:
792	RETVAL	1191	RETVAL
793		1192
794	void	1193	void
795	DESTROY (CFClient::Map self)	1194	DESTROY (CFPlus::Map self)
796	CODE:	1195	CODE:
797	{	1196	{
798	map_clear (self);	1197	map_clear (self);
799	Safefree (self->face);	1198	Safefree (self->face);
		1199	Safefree (self->tex);
800	Safefree (self);	1200	Safefree (self);
801	}	1201	}
802		1202
803	void	1203	void
804	clear (CFClient::Map self)	1204	clear (CFPlus::Map self)
805	CODE:	1205	CODE:
806	map_clear (self);	1206	map_clear (self);
807		1207
808	void	1208	void
809	set_face (CFClient::Map self, int face, int texid)	1209	set_face (CFPlus::Map self, int face, int texid)
810	CODE:	1210	CODE:
811	{	1211	{
812	while (self->faces <= face)	1212	while (self->faces <= face)
813	{	1213	{
814	Append (mapface, self->face, self->faces, self->faces);	1214	Append (mapface, self->face, self->faces, self->faces);
…		…
817		1217
818	self->face [face] = texid;	1218	self->face [face] = texid;
819	}	1219	}
820		1220
821	void	1221	void
822	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)	1222	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)
823	CODE:	1223	CODE:
824	{	1224	{
825	while (self->texs <= texid)	1225	while (self->texs <= texid)
826	{	1226	{
827	Append (maptex, self->tex, self->texs, self->texs);	1227	Append (maptex, self->tex, self->texs, self->texs);
…		…
839	tex->r = r;	1239	tex->r = r;
840	tex->g = g;	1240	tex->g = g;
841	tex->b = b;	1241	tex->b = b;
842	tex->a = a;	1242	tex->a = a;
843	}	1243	}
		1244
		1245	// somewhat hackish, but for textures that require it, it really
		1246	// improves the look, and most others don't suffer.
		1247	glBindTexture (GL_TEXTURE_2D, name);
		1248	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1249	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1250	// use uglier nearest interpolation because linear suffers
		1251	// from transparent color bleeding and ugly wrapping effects.
		1252	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
844	}	1253	}
845		1254
846	int	1255	int
847	ox (CFClient::Map self)	1256	ox (CFPlus::Map self)
848	ALIAS:	1257	ALIAS:
849	oy = 1	1258	oy = 1
		1259	x = 2
		1260	y = 3
		1261	w = 4
		1262	h = 5
850	CODE:	1263	CODE:
851	switch (ix)	1264	switch (ix)
852	{	1265	{
853	case 0: RETVAL = self->ox; break;	1266	case 0: RETVAL = self->ox; break;
854	case 1: RETVAL = self->oy; break;	1267	case 1: RETVAL = self->oy; break;
		1268	case 2: RETVAL = self->x; break;
		1269	case 3: RETVAL = self->y; break;
		1270	case 4: RETVAL = self->w; break;
		1271	case 5: RETVAL = self->h; break;
855	}	1272	}
856	OUTPUT:	1273	OUTPUT:
857	RETVAL	1274	RETVAL
858		1275
859	void	1276	void
860	scroll (CFClient::Map self, int dx, int dy)	1277	scroll (CFPlus::Map self, int dx, int dy)
861	CODE:	1278	CODE:
862	{	1279	{
863	if (dx > 0)	1280	if (dx > 0)
864	map_blank (self, self->x, self->y, dx - 1, self->h);	1281	map_blank (self, self->x, self->y, dx, self->h);
865	else if (dx < 0)	1282	else if (dx < 0)
866	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1283	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
867		1284
868	if (dy > 0)	1285	if (dy > 0)
869	map_blank (self, self->x, self->y, self->w, dy - 1);	1286	map_blank (self, self->x, self->y, self->w, dy);
870	else if (dy < 0)	1287	else if (dy < 0)
871	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1288	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
872		1289
873	self->ox += dx; self->x += dx;	1290	self->ox += dx; self->x += dx;
874	self->oy += dy; self->y += dy;	1291	self->oy += dy; self->y += dy;
875		1292
876	while (self->y < 0)	1293	while (self->y < 0)
…		…
881	self->y += MAP_EXTEND_Y;	1298	self->y += MAP_EXTEND_Y;
882	}	1299	}
883	}	1300	}
884		1301
885	void	1302	void
886	map1a_update (CFClient::Map self, SV *data_)	1303	map1a_update (CFPlus::Map self, SV *data_, int extmap)
887	CODE:	1304	CODE:
888	{	1305	{
889	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1306	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
890	uint8_t *data_end = (uint8_t *)SvEND (data_);	1307	uint8_t *data_end = (uint8_t *)SvEND (data_);
891	mapcell *cell;	1308	mapcell *cell;
892	int x, y, flags;	1309	int x, y, flags;
893		1310
894	while (data < data_end)	1311	while (data < data_end - 1)
895	{	1312	{
896	flags = (data [0] << 8) + data [1]; data += 2;	1313	flags = (data [0] << 8) + data [1]; data += 2;
897		1314
898	x = ((flags >> 10) & 63) + self->x;	1315	x = self->x + ((flags >> 10) & 63);
899	y = ((flags >> 4) & 63) + self->y;	1316	y = self->y + ((flags >> 4) & 63);
900		1317
901	cell = map_get_cell (self, x, y);	1318	cell = map_get_cell (self, x, y);
902		1319
903	if (flags & 15)	1320	if (flags & 15)
904	{	1321	{
905	if (cell->darkness < 0)	1322	if (!cell->darkness)
906	{	1323	{
		1324	memset (cell, 0, sizeof (*cell));
907	cell->darkness = 0;	1325	cell->darkness = 256;
908	cell->face [0] = 0;
909	cell->face [1] = 0;
910	cell->face [2] = 0;
911	}	1326	}
912		1327
913	cell->darkness = flags & 8 ? *data++ : 255;
914
915	//TODO: don't trust server data to be in-range(!)	1328	//TODO: don't trust server data to be in-range(!)
		1329
		1330	if (flags & 8)
		1331	{
		1332	if (extmap)
		1333	{
		1334	uint8_t ext, cmd;
		1335
		1336	do
		1337	{
		1338	ext = *data++;
		1339	cmd = ext & 0x3f;
		1340
		1341	if (cmd < 4)
		1342	cell->darkness = 255 - ext * 64 + 1;
		1343	else if (cmd == 5) // health
		1344	{
		1345	cell->stat_width = 1;
		1346	cell->stat_hp = *data++;
		1347	}
		1348	else if (cmd == 6) // monster width
		1349	cell->stat_width = *data++ + 1;
		1350	else if (cmd == 0x47) // monster width
		1351	{
		1352	if (*data == 4)
		1353	; // decode player tag
		1354
		1355	data += *data + 1;
		1356	}
		1357	else if (cmd == 8) // cell flags
		1358	cell->flags = *data++;
		1359	else if (ext & 0x40) // unknown, multibyte => skip
		1360	data += *data + 1;
		1361	else
		1362	data++;
		1363	}
		1364	while (ext & 0x80);
		1365	}
		1366	else
		1367	cell->darkness = *data++ + 1;
		1368	}
916		1369
917	if (flags & 4)	1370	if (flags & 4)
918	{	1371	{
919	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1372	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
920	}	1373	}
…		…
928	{	1381	{
929	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1382	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
930	}	1383	}
931	}	1384	}
932	else	1385	else
933	cell->darkness = -1;	1386	cell->darkness = 0;
934	}	1387	}
935	}	1388	}
936		1389
937	SV *	1390	SV *
938	mapmap (CFClient::Map self, int w, int h)	1391	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
939	CODE:	1392	CODE:
940	{	1393	{
941	int x0, x1, x;	1394	int x1, x;
942	int y0, y1, y;	1395	int y1, y;
943	int z;	1396	int z;
944	SV *map_sv = newSV (w * h * sizeof (uint32_t));	1397	SV *map_sv = newSV (w * h * sizeof (uint32_t));
945	uint32_t *map = (uint32_t *)SvPVX (map_sv);	1398	uint32_t *map = (uint32_t *)SvPVX (map_sv);
946		1399
947	SvPOK_only (map_sv);	1400	SvPOK_only (map_sv);
948	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1401	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
949		1402
950	x0 = self->x - w / 2; x1 = x0 + w;	1403	x0 += self->x; x1 = x0 + w;
951	y0 = self->y - h / 2; y1 = y0 + h;	1404	y0 += self->y; y1 = y0 + h;
952		1405
953	for (y = y0; y < y1; y++)	1406	for (y = y0; y < y1; y++)
954	{	1407	{
955	maprow *row = 0 <= y && y < self->rows	1408	maprow *row = 0 <= y && y < self->rows
956	? self->row + y	1409	? self->row + y
…		…
993	}	1446	}
994	OUTPUT:	1447	OUTPUT:
995	RETVAL	1448	RETVAL
996		1449
997	void	1450	void
998	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1451	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
999	PPCODE:	1452	CODE:
1000	{	1453	{
1001	int vx, vy;	1454	int vx, vy;
1002	int x, y, z;	1455	int x, y, z;
1003	int last_name;	1456	int last_name;
1004	mapface face;	1457	mapface face;
1005	int sw4 = (sw + 3) & ~3;
1006	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1007	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1008		1458
1009	memset (darkness, 255, sw4 * sh);
1010	SvPOK_only (darkness_sv);
1011	SvCUR_set (darkness_sv, sw4 * sh);
1012
1013	vx = self->x + (self->w - sw) / 2 - shift_x;	1459	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1014	vy = self->y + (self->h - sh) / 2 - shift_y;	1460	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1015		1461
1016	/*	1462	/*
1017	int vx = self->vx = self->w >= sw	1463	int vx = self->vx = self->w >= sw
1018	? self->x + (self->w - sw) / 2	1464	? self->x + (self->w - sw) / 2
1019	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1465	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1023	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1469	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1024	*/	1470	*/
1025		1471
1026	glColor4ub (255, 255, 255, 255);	1472	glColor4ub (255, 255, 255, 255);
1027		1473
		1474	glEnable (GL_BLEND);
1028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1475	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1029	glEnable (GL_BLEND);
1030	glEnable (GL_TEXTURE_2D);	1476	glEnable (GL_TEXTURE_2D);
1031	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1477	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1032		1478
1033	glBegin (GL_QUADS);	1479	glBegin (GL_QUADS);
1034		1480
…		…
1043	for (x = 0; x < sw; x++)	1489	for (x = 0; x < sw; x++)
1044	if (row->c0 <= x + vx && x + vx < row->c1)	1490	if (row->c0 <= x + vx && x + vx < row->c1)
1045	{	1491	{
1046	mapcell *cell = row->col + (x + vx - row->c0);	1492	mapcell *cell = row->col + (x + vx - row->c0);
1047		1493
1048	darkness[y * sw4 + x] = cell->darkness < 0
1049	? 255 - FOW_DARKNESS
1050	: 255 - cell->darkness;
1051
1052	face = cell->face [z];	1494	face = cell->face [z];
1053		1495
1054	if (face)	1496	if (face && face < self->texs)
1055	{	1497	{
1056	maptex tex = self->tex [face];	1498	maptex tex = self->tex [face];
1057
1058	int px = (x + 1) * 32 - tex.w;	1499	int px = (x + 1) * 32 - tex.w;
1059	int py = (y + 1) * 32 - tex.h;	1500	int py = (y + 1) * 32 - tex.h;
1060		1501
1061	if (last_name != tex.name)	1502	if (last_name != tex.name)
1062	{	1503	{
1063	glEnd ();	1504	glEnd ();
1064	last_name = tex.name;
1065	glBindTexture (GL_TEXTURE_2D, last_name);	1505	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1066	glBegin (GL_QUADS);	1506	glBegin (GL_QUADS);
1067	}	1507	}
1068		1508
1069	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1509	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1070	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1510	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1071	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1511	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1072	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1512	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1073	}	1513	}
		1514
		1515	if (cell->flags && z == 2)
		1516	{
		1517	if (cell->flags & 1)
		1518	{
		1519	maptex tex = self->tex [1];
		1520	int px = (x + 1) * 32 - tex.w + 2;
		1521	int py = (y + 1) * 32 - tex.h - 6;
		1522
		1523	glEnd ();
		1524	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1525	glBegin (GL_QUADS);
		1526
		1527	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1528	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1529	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1530	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1531	}
		1532	}
1074	}	1533	}
1075	}	1534	}
1076		1535
1077	glEnd ();	1536	glEnd ();
1078		1537
1079	glDisable (GL_TEXTURE_2D);	1538	glDisable (GL_TEXTURE_2D);
1080	glDisable (GL_BLEND);	1539	glDisable (GL_BLEND);
		1540
		1541	// top layer: overlays such as the health bar
		1542	for (y = 0; y < sh; y++)
		1543	if (0 <= y + vy && y + vy < self->rows)
		1544	{
		1545	maprow *row = self->row + (y + vy);
		1546
		1547	for (x = 0; x < sw; x++)
		1548	if (row->c0 <= x + vx && x + vx < row->c1)
		1549	{
		1550	mapcell *cell = row->col + (x + vx - row->c0);
		1551
		1552	int px = x * 32;
		1553	int py = y * 32;
		1554
		1555	if (cell->stat_hp)
		1556	{
		1557	int width = cell->stat_width * 32;
		1558	int thick = sh / 28 + 1 + cell->stat_width;
		1559
		1560	glColor3ub (0, 0, 0);
		1561	glRectf (px + 1, py - thick - 2,
		1562	px + width - 1, py);
		1563
		1564	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1565	glRectf (px + 2,
		1566	py - thick - 1,
		1567	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1568	}
		1569	}
		1570	}
		1571	}
		1572
		1573	void
		1574	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1575	CODE:
		1576	{
		1577	static float color[16][3] = {
		1578	{ 0.00F, 0.00F, 0.00F },
		1579	{ 1.00F, 1.00F, 1.00F },
		1580	{ 0.00F, 0.00F, 0.55F },
		1581	{ 1.00F, 0.00F, 0.00F },
		1582
		1583	{ 1.00F, 0.54F, 0.00F },
		1584	{ 0.11F, 0.56F, 1.00F },
		1585	{ 0.93F, 0.46F, 0.00F },
		1586	{ 0.18F, 0.54F, 0.34F },
		1587
		1588	{ 0.56F, 0.73F, 0.56F },
		1589	{ 0.80F, 0.80F, 0.80F },
		1590	{ 0.55F, 0.41F, 0.13F },
		1591	{ 0.99F, 0.77F, 0.26F },
		1592
		1593	{ 0.74F, 0.65F, 0.41F },
		1594
		1595	{ 0.00F, 1.00F, 1.00F },
		1596	{ 1.00F, 0.00F, 1.00F },
		1597	{ 1.00F, 1.00F, 0.00F },
		1598	};
		1599
		1600	int x, y;
		1601
		1602	glEnable (GL_TEXTURE_2D);
		1603	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1604	glEnable (GL_BLEND);
		1605	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1606	glBegin (GL_QUADS);
		1607
		1608	for (y = 0; y < h; y++)
		1609	for (x = 0; x < w; x++)
		1610	{
		1611	unsigned char m = data [x + y * w];
		1612
		1613	if (m)
		1614	{
		1615	float *c = color [m & 15];
		1616
		1617	float tx1 = m & 0x40 ? 0.5 : 0.;
		1618	float tx2 = tx1 + 0.5;
		1619
		1620	glColor4f (c[0], c[1], c[2], 0.75);
		1621	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1622	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1623	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1624	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1625	}
		1626	}
		1627
		1628	glEnd ();
		1629	glDisable (GL_BLEND);
		1630	glDisable (GL_TEXTURE_2D);
		1631	}
		1632
		1633	void
		1634	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1635	PPCODE:
		1636	{
		1637	int vx, vy;
		1638	int x, y;
		1639	int sw4 = (sw + 3) & ~3;
		1640	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
		1641	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
		1642
		1643	memset (darkness, 255, sw4 * sh);
		1644	SvPOK_only (darkness_sv);
		1645	SvCUR_set (darkness_sv, sw4 * sh);
		1646
		1647	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1648	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1649
		1650	for (y = 0; y < sh; y++)
		1651	if (0 <= y + vy && y + vy < self->rows)
		1652	{
		1653	maprow *row = self->row + (y + vy);
		1654
		1655	for (x = 0; x < sw; x++)
		1656	if (row->c0 <= x + vx && x + vx < row->c1)
		1657	{
		1658	mapcell *cell = row->col + (x + vx - row->c0);
		1659
		1660	darkness[y * sw4 + x] = cell->darkness
		1661	? 255 - (cell->darkness - 1)
		1662	: 255 - FOW_DARKNESS;
		1663	}
		1664	}
1081		1665
1082	EXTEND (SP, 3);	1666	EXTEND (SP, 3);
1083	PUSHs (sv_2mortal (newSViv (sw4)));	1667	PUSHs (sv_2mortal (newSViv (sw4)));
1084	PUSHs (sv_2mortal (newSViv (sh)));	1668	PUSHs (sv_2mortal (newSViv (sh)));
1085	PUSHs (darkness_sv);	1669	PUSHs (darkness_sv);
1086	}	1670	}
1087		1671
1088	SV *	1672	SV *
1089	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1673	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1090	CODE:	1674	CODE:
1091	{	1675	{
1092	int x, y, x1, y1;	1676	int x, y, x1, y1;
1093	SV *data_sv = newSV (w * h * 7 + 5);	1677	SV *data_sv = newSV (w * h * 7 + 5);
1094	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1678	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1096	*data++ = 0; /* version 0 format */	1680	*data++ = 0; /* version 0 format */
1097	*data++ = w >> 8; *data++ = w;	1681	*data++ = w >> 8; *data++ = w;
1098	*data++ = h >> 8; *data++ = h;	1682	*data++ = h >> 8; *data++ = h;
1099		1683
1100	// we need to do this 'cause we don't keep an absolute coord system for rows	1684	// we need to do this 'cause we don't keep an absolute coord system for rows
1101	// TODO: treat rows as we treat	1685	// TODO: treat rows as we treat columns
1102	map_get_row (self, y0 + self->y - self->oy);//D	1686	map_get_row (self, y0 + self->y - self->oy);//D
1103	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1687	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1104		1688
1105	x0 += self->x - self->ox;	1689	x0 += self->x - self->ox;
1106	y0 += self->y - self->oy;	1690	y0 += self->y - self->oy;
…		…
1156	}	1740	}
1157	OUTPUT:	1741	OUTPUT:
1158	RETVAL	1742	RETVAL
1159		1743
1160	void	1744	void
1161	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1745	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1162	PPCODE:	1746	PPCODE:
1163	{	1747	{
1164	int x, y, z;	1748	int x, y, z;
1165	int w, h;	1749	int w, h;
1166	int x1, y1;	1750	int x1, y1;
…		…
1170		1754
1171	w = *data++ << 8; w |= *data++;	1755	w = *data++ << 8; w |= *data++;
1172	h = *data++ << 8; h |= *data++;	1756	h = *data++ << 8; h |= *data++;
1173		1757
1174	// we need to do this 'cause we don't keep an absolute coord system for rows	1758	// we need to do this 'cause we don't keep an absolute coord system for rows
1175	// TODO: treat rows as we treat	1759	// TODO: treat rows as we treat columns
1176	map_get_row (self, y0 + self->y - self->oy);//D	1760	map_get_row (self, y0 + self->y - self->oy);//D
1177	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1761	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1178		1762
1179	x0 += self->x - self->ox;	1763	x0 += self->x - self->ox;
1180	y0 += self->y - self->oy;	1764	y0 += self->y - self->oy;
…		…
1198		1782
1199	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1783	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1200	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1784	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1201	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1785	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1202		1786
1203	if (cell->darkness <= 0)	1787	if (cell->darkness == 0)
1204	{	1788	{
1205	cell->darkness = -1;	1789	cell->darkness = 0;
1206		1790
1207	for (z = 0; z <= 2; z++)	1791	for (z = 0; z <= 2; z++)
1208	{	1792	{
1209	cell->face[z] = face[z];	1793	cell->face[z] = face[z];
1210		1794
…		…
1215	}	1799	}
1216	}	1800	}
1217	}	1801	}
1218	}	1802	}
1219		1803
1220	MODULE = CFClient PACKAGE = CFClient::MixChunk	1804	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1221		1805
1222	CFClient::MixChunk	1806	CFPlus::MixChunk
1223	new_from_file (SV *class, char *path)	1807	new_from_file (SV *class, char *path)
1224	CODE:	1808	CODE:
1225	RETVAL = Mix_LoadWAV (path);	1809	RETVAL = Mix_LoadWAV (path);
1226	OUTPUT:	1810	OUTPUT:
1227	RETVAL	1811	RETVAL
1228		1812
1229	void	1813	void
1230	DESTROY (CFClient::MixChunk self)	1814	DESTROY (CFPlus::MixChunk self)
1231	CODE:	1815	CODE:
1232	Mix_FreeChunk (self);	1816	Mix_FreeChunk (self);
1233		1817
1234	int	1818	int
1235	volume (CFClient::MixChunk self, int volume = -1)	1819	volume (CFPlus::MixChunk self, int volume = -1)
1236	CODE:	1820	CODE:
1237	RETVAL = Mix_VolumeChunk (self, volume);	1821	RETVAL = Mix_VolumeChunk (self, volume);
1238	OUTPUT:	1822	OUTPUT:
1239	RETVAL	1823	RETVAL
1240		1824
1241	int	1825	int
1242	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1826	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1243	CODE:	1827	CODE:
1244	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1828	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1245	OUTPUT:	1829	OUTPUT:
1246	RETVAL	1830	RETVAL
1247		1831
1248	MODULE = CFClient PACKAGE = CFClient::MixMusic	1832	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1249		1833
1250	int	1834	int
1251	volume (int volume = -1)	1835	volume (int volume = -1)
1252	CODE:	1836	CODE:
1253	RETVAL = Mix_VolumeMusic (volume);	1837	RETVAL = Mix_VolumeMusic (volume);
1254	OUTPUT:	1838	OUTPUT:
1255	RETVAL	1839	RETVAL
1256		1840
1257	CFClient::MixMusic	1841	CFPlus::MixMusic
1258	new_from_file (SV *class, char *path)	1842	new_from_file (SV *class, char *path)
1259	CODE:	1843	CODE:
1260	RETVAL = Mix_LoadMUS (path);	1844	RETVAL = Mix_LoadMUS (path);
1261	OUTPUT:	1845	OUTPUT:
1262	RETVAL	1846	RETVAL
1263		1847
1264	void	1848	void
1265	DESTROY (CFClient::MixMusic self)	1849	DESTROY (CFPlus::MixMusic self)
1266	CODE:	1850	CODE:
1267	Mix_FreeMusic (self);	1851	Mix_FreeMusic (self);
1268		1852
1269	int	1853	int
1270	play (CFClient::MixMusic self, int loops = -1)	1854	play (CFPlus::MixMusic self, int loops = -1)
1271	CODE:	1855	CODE:
1272	RETVAL = Mix_PlayMusic (self, loops);	1856	RETVAL = Mix_PlayMusic (self, loops);
1273	OUTPUT:	1857	OUTPUT:
1274	RETVAL	1858	RETVAL
1275		1859
1276	MODULE = CFClient PACKAGE = CFClient::OpenGL	1860	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1277		1861
1278	BOOT:	1862	BOOT:
1279	{	1863	{
1280	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1864	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1281	static const struct {	1865	static const struct {
1282	const char *name;	1866	const char *name;
1283	IV iv;	1867	IV iv;
1284	} *civ, const_iv[] = {	1868	} *civ, const_iv[] = {
1285	# define const_iv(name) { # name, (IV)name }	1869	# define const_iv(name) { # name, (IV)name }
1286	const_iv (GL_COLOR_MATERIAL),	1870	const_iv (GL_COLOR_MATERIAL),
1287	const_iv (GL_SMOOTH),	1871	const_iv (GL_SMOOTH),
1288	const_iv (GL_FLAT),	1872	const_iv (GL_FLAT),
		1873	const_iv (GL_DITHER),
1289	const_iv (GL_BLEND),	1874	const_iv (GL_BLEND),
		1875	const_iv (GL_CULL_FACE),
		1876	const_iv (GL_SCISSOR_TEST),
		1877	const_iv (GL_DEPTH_TEST),
		1878	const_iv (GL_ALPHA_TEST),
		1879	const_iv (GL_NORMALIZE),
		1880	const_iv (GL_RESCALE_NORMAL),
		1881	const_iv (GL_FRONT),
		1882	const_iv (GL_BACK),
1290	const_iv (GL_AND),	1883	const_iv (GL_AND),
		1884	const_iv (GL_ONE),
		1885	const_iv (GL_ZERO),
1291	const_iv (GL_SRC_ALPHA),	1886	const_iv (GL_SRC_ALPHA),
		1887	const_iv (GL_DST_ALPHA),
1292	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1888	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1889	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1890	const_iv (GL_SRC_ALPHA_SATURATE),
1293	const_iv (GL_RGB),	1891	const_iv (GL_RGB),
1294	const_iv (GL_RGBA),	1892	const_iv (GL_RGBA),
		1893	const_iv (GL_RGBA4),
		1894	const_iv (GL_RGBA8),
		1895	const_iv (GL_RGB5_A1),
1295	const_iv (GL_UNSIGNED_BYTE),	1896	const_iv (GL_UNSIGNED_BYTE),
1296	const_iv (GL_ALPHA4),	1897	const_iv (GL_UNSIGNED_SHORT),
		1898	const_iv (GL_UNSIGNED_INT),
1297	const_iv (GL_ALPHA),	1899	const_iv (GL_ALPHA),
		1900	const_iv (GL_INTENSITY),
		1901	const_iv (GL_LUMINANCE),
		1902	const_iv (GL_LUMINANCE_ALPHA),
1298	const_iv (GL_FLOAT),	1903	const_iv (GL_FLOAT),
1299	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1904	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1300	const_iv (GL_COMPILE),	1905	const_iv (GL_COMPILE),
1301	const_iv (GL_TEXTURE_1D),	1906	const_iv (GL_TEXTURE_1D),
1302	const_iv (GL_TEXTURE_2D),	1907	const_iv (GL_TEXTURE_2D),
…		…
1304	const_iv (GL_TEXTURE_MAG_FILTER),	1909	const_iv (GL_TEXTURE_MAG_FILTER),
1305	const_iv (GL_TEXTURE_MIN_FILTER),	1910	const_iv (GL_TEXTURE_MIN_FILTER),
1306	const_iv (GL_TEXTURE_ENV_MODE),	1911	const_iv (GL_TEXTURE_ENV_MODE),
1307	const_iv (GL_TEXTURE_WRAP_S),	1912	const_iv (GL_TEXTURE_WRAP_S),
1308	const_iv (GL_TEXTURE_WRAP_T),	1913	const_iv (GL_TEXTURE_WRAP_T),
		1914	const_iv (GL_REPEAT),
1309	const_iv (GL_CLAMP),	1915	const_iv (GL_CLAMP),
1310	const_iv (GL_REPEAT),	1916	const_iv (GL_CLAMP_TO_EDGE),
1311	const_iv (GL_NEAREST),	1917	const_iv (GL_NEAREST),
1312	const_iv (GL_LINEAR),	1918	const_iv (GL_LINEAR),
		1919	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1920	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1921	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1922	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1923	const_iv (GL_GENERATE_MIPMAP),
1313	const_iv (GL_MODULATE),	1924	const_iv (GL_MODULATE),
		1925	const_iv (GL_DECAL),
1314	const_iv (GL_REPLACE),	1926	const_iv (GL_REPLACE),
		1927	const_iv (GL_DEPTH_BUFFER_BIT),
1315	const_iv (GL_COLOR_BUFFER_BIT),	1928	const_iv (GL_COLOR_BUFFER_BIT),
1316	const_iv (GL_PROJECTION),	1929	const_iv (GL_PROJECTION),
1317	const_iv (GL_MODELVIEW),	1930	const_iv (GL_MODELVIEW),
1318	const_iv (GL_COLOR_LOGIC_OP),	1931	const_iv (GL_COLOR_LOGIC_OP),
		1932	const_iv (GL_SEPARABLE_2D),
1319	const_iv (GL_CONVOLUTION_2D),	1933	const_iv (GL_CONVOLUTION_2D),
1320	const_iv (GL_CONVOLUTION_BORDER_MODE),	1934	const_iv (GL_CONVOLUTION_BORDER_MODE),
1321	const_iv (GL_CONSTANT_BORDER),	1935	const_iv (GL_CONSTANT_BORDER),
1322	const_iv (GL_LINES),	1936	const_iv (GL_LINES),
		1937	const_iv (GL_LINE_STRIP),
		1938	const_iv (GL_LINE_LOOP),
1323	const_iv (GL_QUADS),	1939	const_iv (GL_QUADS),
		1940	const_iv (GL_QUAD_STRIP),
		1941	const_iv (GL_TRIANGLES),
		1942	const_iv (GL_TRIANGLE_STRIP),
		1943	const_iv (GL_TRIANGLE_FAN),
1324	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1944	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1325	const_iv (GL_FASTEST),	1945	const_iv (GL_FASTEST),
		1946	const_iv (GL_V2F),
		1947	const_iv (GL_V3F),
		1948	const_iv (GL_T2F_V3F),
		1949	const_iv (GL_T2F_N3F_V3F),
1326	# undef const_iv	1950	# undef const_iv
1327	};	1951	};
1328		1952
1329	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1953	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1330	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1954	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1331	}	1955	}
1332		1956
		1957	char *
		1958	gl_vendor ()
		1959	CODE:
		1960	RETVAL = (char *)glGetString (GL_VENDOR);
		1961	OUTPUT:
		1962	RETVAL
		1963
		1964	char *
		1965	gl_version ()
		1966	CODE:
		1967	RETVAL = (char *)glGetString (GL_VERSION);
		1968	OUTPUT:
		1969	RETVAL
		1970
		1971	char *
		1972	gl_extensions ()
		1973	CODE:
		1974	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1975	OUTPUT:
		1976	RETVAL
		1977
1333	int glGetError ()	1978	int glGetError ()
		1979
		1980	void glFinish ()
1334		1981
1335	void glClear (int mask)	1982	void glClear (int mask)
1336		1983
1337	void glClearColor (float r, float g, float b, float a = 1.0)	1984	void glClearColor (float r, float g, float b, float a = 1.0)
1338	PROTOTYPE: @	1985	PROTOTYPE: @
…		…
1345		1992
1346	void glHint (int target, int mode)	1993	void glHint (int target, int mode)
1347		1994
1348	void glBlendFunc (int sfactor, int dfactor)	1995	void glBlendFunc (int sfactor, int dfactor)
1349		1996
		1997	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1998	CODE:
		1999	gl_BlendFuncSeparate (sa, da, saa, daa);
		2000
		2001	void glDepthMask (int flag)
		2002
1350	void glLogicOp (int opcode)	2003	void glLogicOp (int opcode)
1351		2004
		2005	void glColorMask (int red, int green, int blue, int alpha)
		2006
1352	void glMatrixMode (int mode)	2007	void glMatrixMode (int mode)
1353		2008
1354	void glPushMatrix ()	2009	void glPushMatrix ()
1355		2010
1356	void glPopMatrix ()	2011	void glPopMatrix ()
1357		2012
1358	void glLoadIdentity ()	2013	void glLoadIdentity ()
1359		2014
		2015	void glDrawBuffer (int buffer)
		2016
		2017	void glReadBuffer (int buffer)
		2018
		2019	# near_ and far_ are due to microsofts buggy "c" compiler
		2020	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2021
		2022	# near_ and far_ are due to microsofts buggy "c" compiler
1360	void glOrtho (double left, double right, double bottom, double top, double near, double far)	2023	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1361		2024
1362	void glViewport (int x, int y, int width, int height)	2025	void glViewport (int x, int y, int width, int height)
		2026
		2027	void glScissor (int x, int y, int width, int height)
1363		2028
1364	void glTranslate (float x, float y, float z = 0.)	2029	void glTranslate (float x, float y, float z = 0.)
1365	CODE:	2030	CODE:
1366	glTranslatef (x, y, z);	2031	glTranslatef (x, y, z);
1367		2032
1368	void glScale (float x, float y, float z)	2033	void glScale (float x, float y, float z = 1.)
1369	CODE:	2034	CODE:
1370	glScalef (x, y, z);	2035	glScalef (x, y, z);
1371		2036
1372	void glRotate (float angle, float x, float y, float z)	2037	void glRotate (float angle, float x, float y, float z)
1373	CODE:	2038	CODE:
…		…
1377		2042
1378	void glEnd ()	2043	void glEnd ()
1379		2044
1380	void glColor (float r, float g, float b, float a = 1.0)	2045	void glColor (float r, float g, float b, float a = 1.0)
1381	PROTOTYPE: @	2046	PROTOTYPE: @
		2047	ALIAS:
		2048	glColor_premultiply = 1
1382	CODE:	2049	CODE:
		2050	if (ix)
		2051	{
		2052	r *= a;
		2053	g *= a;
		2054	b *= a;
		2055	}
		2056	// microsoft visual "c" rounds instead of truncating...
1383	glColor4f (r, g, b, a);	2057	glColor4f (r, g, b, a);
		2058
		2059	void glInterleavedArrays (int format, int stride, char *data)
		2060
		2061	void glDrawElements (int mode, int count, int type, char *indices)
		2062
		2063	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2064
		2065	void glRasterPos (float x, float y, float z = 0.)
		2066	CODE:
		2067	glRasterPos3f (0, 0, z);
		2068	glBitmap (0, 0, 0, 0, x, y, 0);
1384		2069
1385	void glVertex (float x, float y, float z = 0.)	2070	void glVertex (float x, float y, float z = 0.)
1386	CODE:	2071	CODE:
1387	glVertex3f (x, y, z);	2072	glVertex3f (x, y, z);
1388		2073
…		…
1400		2085
1401	void glBindTexture (int target, int name)	2086	void glBindTexture (int target, int name)
1402		2087
1403	void glConvolutionParameter (int target, int pname, float params)	2088	void glConvolutionParameter (int target, int pname, float params)
1404	CODE:	2089	CODE:
		2090	if (gl.ConvolutionParameterf)
1405	glConvolutionParameterf (target, pname, params);	2091	gl.ConvolutionParameterf (target, pname, params);
1406		2092
1407	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2093	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2094	CODE:
		2095	if (gl.ConvolutionFilter2D)
		2096	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2097
		2098	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
		2099	CODE:
		2100	if (gl.SeparableFilter2D)
		2101	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1408		2102
1409	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2103	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1410		2104
1411	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2105	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2106
		2107	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2108
		2109	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1412		2110
1413	int glGenTexture ()	2111	int glGenTexture ()
1414	CODE:	2112	CODE:
1415	{	2113	{
1416	GLuint name;	2114	GLuint name;

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines