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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.165 by root, Fri Dec 8 14:59:54 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)
		8	# pragma warning(disable:4761)
3	#endif	9	#endif
4		10
5	#include "EXTERN.h"	11	#include "EXTERN.h"
6	#include "perl.h"	12	#include "perl.h"
7	#include "XSUB.h"	13	#include "XSUB.h"
8		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <math.h>
9	#include <string.h>	20	#include <string.h>
10	#include <stdio.h>	21	#include <stdio.h>
		22	#include <stdlib.h>
11		23
12	#include <SDL.h>	24	#include <SDL.h>
		25	#include <SDL_endian.h>
13	#include <SDL_image.h>	26	#include <SDL_image.h>
14	#include <SDL_mixer.h>	27	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	28	#include <SDL_opengl.h>
16		29
		30	#define PANGO_ENABLE_BACKEND
		31	#define G_DISABLE_CAST_CHECKS
		32
17	#include <glib/gmacros.h>	33	#include <glib/gmacros.h>
18		34
19	#include <pango/pango.h>	35	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		36
23	#ifndef _WIN32	37	#ifndef _WIN32
24	# include <sys/types.h>	38	# include <sys/types.h>
25	# include <sys/socket.h>	39	# include <sys/socket.h>
26	# include <netinet/in.h>	40	# include <netinet/in.h>
27	# include <netinet/tcp.h>	41	# include <netinet/tcp.h>
28	# include <inttypes.h>	42	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	43	#endif
		44
		45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
37		46
38	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
39		48
40	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
42		51
		52	#define MIN_FONT_HEIGHT 10
		53
		54	#if 0
		55	# define PARACHUTE SDL_INIT_NOPARACHUTE
		56	#else
		57	# define PARACHUTE 0
		58	#endif
		59
		60	static struct
		61	{
		62	#define GL_FUNC(ptr,name) ptr name;
		63	#include "glfunc.h"
		64	#undef GL_FUNC
		65	} gl;
		66
		67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		68	{
		69	if (gl.BlendFuncSeparate)
		70	gl.BlendFuncSeparate (sa, da, saa, daa);
		71	else if (gl.BlendFuncSeparateEXT)
		72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		73	else
		74	glBlendFunc (sa, da);
		75	}
		76
		77	#include "texcache.c"
		78
		79	#include "pango-font.c"
		80	#include "pango-fontmap.c"
		81	#include "pango-render.c"
		82
43	typedef Mix_Chunk *CFClient__MixChunk;	83	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	84	typedef Mix_Music *CFPlus__MixMusic;
45		85
46	static PangoContext *context;	86	typedef PangoFontDescription *CFPlus__Font;
47	static PangoFontMap *fontmap;	87
		88	static int
		89	shape_attr_p (PangoLayoutRun *run)
		90	{
		91	GSList *attrs = run->item->analysis.extra_attrs;
		92
		93	while (attrs)
		94	{
		95	PangoAttribute *attr = attrs->data;
		96
		97	if (attr->klass->type == PANGO_ATTR_SHAPE)
		98	return 1;
		99
		100	attrs = attrs->next;
		101	}
		102
		103	return 0;
		104	}
48		105
49	typedef struct cf_layout {	106	typedef struct cf_layout {
50	PangoLayout *pl;	107	PangoLayout *pl;
		108	float r, g, b, a; // default color for rgba mode
51	int base_height;	109	int base_height;
		110	CFPlus__Font font;
52	} *CFClient__Layout;	111	} *CFPlus__Layout;
		112
		113	static CFPlus__Font default_font;
		114	static PangoContext *opengl_context;
		115	static PangoFontMap *opengl_fontmap;
53		116
54	static void	117	static void
55	substitute_func (FcPattern *pattern, gpointer data)	118	substitute_func (FcPattern *pattern, gpointer data)
56	{	119	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	120	FcPatternAddBool (pattern, FC_HINTING, 1);
		121	#ifdef FC_HINT_STYLE
		122	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		123	#endif
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	125	}
60		126
61	static void	127	static void
62	layout_update (CFClient__Layout self)	128	layout_update_font (CFPlus__Layout self)
63	{	129	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	130	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	131	* reasonably well with bitstream vera
66	*/	132	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	133	PangoFontDescription *font = self->font ? self->font : default_font;
68		134
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);	135	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	136	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	137
		138	pango_layout_set_font_description (self->pl, font);
76	}	139	}
77		140
78	static void	141	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
80	{	143	{
81	layout_update (self);	144	PangoRectangle rect;
82		145
		146	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	147	pango_layout_get_extents (self->pl, 0, &rect);
84		148
85	w = (w + 3) & ~3;	149	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!w) w = 1;	150	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	if (!h) h = 1;	151
		152	if (!rect.width) rect.width = 1;
		153	if (!rect.height) rect.height = 1;
		154
		155	*w = rect.width;
		156	*h = rect.height;
88	}	157	}
89		158
90	typedef uint16_t mapface;	159	typedef uint16_t mapface;
91		160
92	typedef struct {	161	typedef struct {
95	float s, t;	164	float s, t;
96	uint8_t r, g, b, a;	165	uint8_t r, g, b, a;
97	} maptex;	166	} maptex;
98		167
99	typedef struct {	168	typedef struct {
100	int16_t darkness;	169	uint32_t player;
101	mapface face[3];	170	mapface face[3];
		171	uint16_t darkness;
		172	uint8_t stat_width, stat_hp, flags;
102	} mapcell;	173	} mapcell;
103		174
104	typedef struct {	175	typedef struct {
105	int32_t c0, c1;	176	int32_t c0, c1;
106	mapcell *col;	177	mapcell *col;
…		…
115	int texs;	186	int texs;
116	maptex *tex;	187	maptex *tex;
117		188
118	int32_t rows;	189	int32_t rows;
119	maprow *row;	190	maprow *row;
120	} *CFClient__Map;	191	} *CFPlus__Map;
121		192
122	static char *	193	static char *
123	prepend (char *ptr, int sze, int inc)	194	prepend (char *ptr, int sze, int inc)
124	{	195	{
125	char *p;	196	char *p;
…		…
143		214
144	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	215	#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))	216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
146		217
147	static maprow *	218	static maprow *
148	map_get_row (CFClient__Map self, int y)	219	map_get_row (CFPlus__Map self, int y)
149	{	220	{
150	if (0 > y)	221	if (0 > y)
151	{	222	{
152	int extend = - y + MAP_EXTEND_Y;	223	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	224	Prepend (maprow, self->row, self->rows, extend);
…		…
191		262
192	return row->col + (x - row->c0);	263	return row->col + (x - row->c0);
193	}	264	}
194		265
195	static mapcell *	266	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	267	map_get_cell (CFPlus__Map self, int x, int y)
197	{	268	{
198	return row_get_cell (map_get_row (self, y), x);	269	return row_get_cell (map_get_row (self, y), x);
199	}	270	}
200		271
201	static void	272	static void
202	map_clear (CFClient__Map self)	273	map_clear (CFPlus__Map self)
203	{	274	{
204	int r;	275	int r;
205		276
206	for (r = 0; r < self->rows; r++)	277	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	278	Safefree (self->row[r].col);
…		…
215	self->row = 0;	286	self->row = 0;
216	self->rows = 0;	287	self->rows = 0;
217	}	288	}
218		289
219	static void	290	static void
220	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
221	{	292	{
222	int x, y;	293	int x, y;
223	maprow *row;	294	maprow *row;
		295	mapcell *cell;
224		296
225	for (y = y0; y < y0 + h; y++)	297	for (y = y0; y < y0 + h; y++)
226	if (y >= 0)	298	if (y >= 0)
227	{	299	{
228	if (y >= self->rows)	300	if (y >= self->rows)
…		…
234	if (x >= row->c0)	306	if (x >= row->c0)
235	{	307	{
236	if (x >= row->c1)	308	if (x >= row->c1)
237	break;	309	break;
238		310
239	row->col[x - row->c0].darkness = -1;	311	cell = row->col + x - row->c0;
		312
		313	cell->darkness = 0;
		314	cell->stat_hp = 0;
		315	cell->flags = 0;
		316	cell->player = 0;
240	}	317	}
241	}	318	}
242	}	319	}
243		320
		321	static void
		322	music_finished (void)
		323	{
		324	SDL_UserEvent ev;
		325
		326	ev.type = SDL_USEREVENT;
		327	ev.code = 0;
		328	ev.data1 = 0;
		329	ev.data2 = 0;
		330
		331	SDL_PushEvent ((SDL_Event *)&ev);
		332	}
		333
		334	static void
		335	channel_finished (int channel)
		336	{
		337	SDL_UserEvent ev;
		338
		339	ev.type = SDL_USEREVENT;
		340	ev.code = 1;
		341	ev.data1 = (void *)(long)channel;
		342	ev.data2 = 0;
		343
		344	SDL_PushEvent ((SDL_Event *)&ev);
		345	}
		346
		347	static unsigned int
		348	minpot (unsigned int n)
		349	{
		350	if (!n)
		351	return 0;
		352
		353	--n;
		354
		355	n \|= n >> 1;
		356	n \|= n >> 2;
		357	n \|= n >> 4;
		358	n \|= n >> 8;
		359	n \|= n >> 16;
		360
		361	return n + 1;
		362	}
		363
244	MODULE = CFClient PACKAGE = CFClient	364	MODULE = CFPlus PACKAGE = CFPlus
245		365
246	PROTOTYPES: ENABLE	366	PROTOTYPES: ENABLE
247		367
248	BOOT:	368	BOOT:
249	{	369	{
250	HV *stash = gv_stashpv ("CFClient", 1);	370	HV *stash = gv_stashpv ("CFPlus", 1);
251	static const struct {	371	static const struct {
252	const char *name;	372	const char *name;
253	IV iv;	373	IV iv;
254	} *civ, const_iv[] = {	374	} *civ, const_iv[] = {
255	# define const_iv(name) { # name, (IV)name }	375	# define const_iv(name) { # name, (IV)name }
…		…
354	# undef const_iv	474	# undef const_iv
355	};	475	};
356		476
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	477	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	478	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	}	479	}
364		480
365	int	481	int
		482	in_destruct ()
		483	CODE:
		484	RETVAL = PL_main_cv == Nullcv;
		485	OUTPUT:
		486	RETVAL
		487
		488	NV floor (NV x)
		489
		490	NV ceil (NV x)
		491
		492	void
		493	pango_init ()
		494	CODE:
		495	{
		496	opengl_fontmap = pango_opengl_font_map_new ();
		497	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		498	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		499	}
		500
		501	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	502	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
367		503
368	void	504	void
369	SDL_Quit ()	505	SDL_Quit ()
370		506
371	void	507	void
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	515	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	516	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		517
		518	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		519	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		520
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		525
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	526	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		527	#if SDL_VERSION_ATLEAST(1,2,10)
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	528	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		530	#endif
390		531
391	SDL_EnableUNICODE (1);	532	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	533	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		534
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	535	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		544
404	++m;	545	++m;
405	}	546	}
406	}	547	}
407		548
		549	char *
		550	SDL_GetError ()
		551
408	int	552	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	553	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	554	CODE:
411	RETVAL = !!SDL_SetVideoMode (	555	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	556	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
413	);	557	);
		558	if (RETVAL)
		559	{
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	560	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		561	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		562	# include "glfunc.h"
		563	# undef GL_FUNC
		564	}
415	OUTPUT:	565	OUTPUT:
416	RETVAL	566	RETVAL
		567
		568	void
		569	SDL_GL_SwapBuffers ()
		570
		571	char *
		572	SDL_GetKeyName (int sym)
417		573
418	void	574	void
419	SDL_PollEvent ()	575	SDL_PollEvent ()
420	PPCODE:	576	PPCODE:
421	{	577	{
…		…
423		579
424	while (SDL_PollEvent (&ev))	580	while (SDL_PollEvent (&ev))
425	{	581	{
426	HV *hv = newHV ();	582	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	583	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		584
428	switch (ev.type)	585	switch (ev.type)
429	{	586	{
430	case SDL_KEYDOWN:	587	case SDL_KEYDOWN:
431	case SDL_KEYUP:	588	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	589	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
439	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	596	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
440	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	597	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
441	break;	598	break;
442		599
443	case SDL_MOUSEMOTION:	600	case SDL_MOUSEMOTION:
		601	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		602
444	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
445	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	604	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
446	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	605	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
447	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	606	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
448	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	607	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
449	break;	608	break;
450		609
451	case SDL_MOUSEBUTTONDOWN:	610	case SDL_MOUSEBUTTONDOWN:
452	case SDL_MOUSEBUTTONUP:	611	case SDL_MOUSEBUTTONUP:
		612	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		613
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	614	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	615	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	616	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	617	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		618	break;
		619
		620	case SDL_USEREVENT:
		621	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		622	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		623	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		624	break;
457	}	625	}
458		626
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	627	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
460	}	628	}
461	}	629	}
462		630
463	int	631	int
464	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	632	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		633	POSTCALL:
		634	Mix_HookMusicFinished (music_finished);
		635	Mix_ChannelFinished (channel_finished);
465		636
466	void	637	void
467	Mix_CloseAudio ()	638	Mix_CloseAudio ()
468		639
469	int	640	int
…		…
474	CODE:	645	CODE:
475	#ifndef _WIN32	646	#ifndef _WIN32
476	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	647	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
477	#endif	648	#endif
478		649
479	char *	650	void
480	gl_version ()	651	win32_proxy_info ()
481	CODE:	652	PPCODE:
482	RETVAL = (char *)glGetString (GL_VERSION);	653	{
483	OUTPUT:	654	#ifdef _WIN32
484	RETVAL	655	char buffer[2048];
		656	DWORD buflen;
485		657
486	char *	658	EXTEND (SP, 3);
487	gl_extensions ()	659
488	CODE:	660	buflen = sizeof (buffer);
489	RETVAL = (char *)glGetString (GL_EXTENSIONS);	661	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
490	OUTPUT:	662	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
491	RETVAL	663	{
		664	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		665
		666	buflen = sizeof (buffer);
		667	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		668	{
		669	PUSHs (newSVpv (buffer, 0));
		670
		671	buflen = sizeof (buffer);
		672	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		673	PUSHs (newSVpv (buffer, 0));
		674	}
		675	}
		676	#endif
		677	}
492		678
493	void	679	void
494	add_font (char *file)	680	add_font (char *file)
495	CODE:	681	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	682	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
497
498	void
499	set_font (char *file)
500	CODE:
501	{
502	int count;
503	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
504	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
505	FcPatternDestroy (pattern);
506	pango_context_set_font_description (context, font);
507	}
508		683
509	void	684	void
510	load_image_inline (SV *image_)	685	load_image_inline (SV *image_)
511	ALIAS:	686	ALIAS:
512	load_image_file = 1	687	load_image_file = 1
…		…
554		729
555	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	730	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
556		731
557	assert (surface2->pitch == surface2->w * 4);	732	assert (surface2->pitch == surface2->w * 4);
558		733
		734	SDL_LockSurface (surface2);
559	EXTEND (SP, 5);	735	EXTEND (SP, 6);
560	PUSHs (sv_2mortal (newSViv (surface2->w)));	736	PUSHs (sv_2mortal (newSViv (surface2->w)));
561	PUSHs (sv_2mortal (newSViv (surface2->h)));	737	PUSHs (sv_2mortal (newSViv (surface2->h)));
562	SDL_LockSurface (surface2);
563	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	738	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
564	SDL_UnlockSurface (surface2);
565	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	739	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
566	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	740	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
567	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	741	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		742	SDL_UnlockSurface (surface2);
568		743
569	SDL_FreeSurface (surface);	744	SDL_FreeSurface (surface);
570	SDL_FreeSurface (surface2);	745	SDL_FreeSurface (surface2);
571	}	746	}
572		747
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	769	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	770	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	771	}
597		772
598	void	773	void
		774	error (char *message)
		775	CODE:
		776	fprintf (stderr, "ERROR: %s\n", message);
		777	#ifdef _WIN32
		778	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		779	#endif
		780
		781	void
599	fatal (char *message)	782	fatal (char *message)
600	CODE:	783	CODE:
		784	fprintf (stderr, "FATAL: %s\n", message);
601	#ifdef _WIN32	785	#ifdef _WIN32
602	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	786	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		787	#endif
		788	_exit (1);
		789
		790	void
		791	_exit (int retval = 0)
		792	CODE:
		793	#ifdef WIN32
		794	ExitThread (retval); // unclean, please beam me up
603	#else	795	#else
604	fprintf (stderr, "FATAL: %s\n", message);	796	_exit (retval);
605	#endif	797	#endif
606	exit (1);
607		798
		799	MODULE = CFPlus PACKAGE = CFPlus::Font
		800
		801	CFPlus::Font
		802	new_from_file (SV class, char path, int id = 0)
		803	CODE:
		804	{
		805	int count;
		806	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		807	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		808	FcPatternDestroy (pattern);
		809	}
		810	OUTPUT:
		811	RETVAL
		812
		813	void
		814	DESTROY (CFPlus::Font self)
		815	CODE:
		816	pango_font_description_free (self);
		817
		818	void
		819	make_default (CFPlus::Font self)
		820	CODE:
		821	default_font = self;
		822
608	MODULE = CFClient PACKAGE = CFClient::Layout	823	MODULE = CFPlus PACKAGE = CFPlus::Layout
609		824
610	CFClient::Layout	825	void
611	new (SV *class, int base_height = 10)	826	reset_glyph_cache ()
		827	CODE:
		828	tc_clear ();
		829
		830	CFPlus::Layout
		831	new (SV *class)
612	CODE:	832	CODE:
613	New (0, RETVAL, 1, struct cf_layout);	833	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	834
615	RETVAL->pl = pango_layout_new (context);	835	RETVAL->pl = pango_layout_new (opengl_context);
		836	RETVAL->r = 1.;
		837	RETVAL->g = 1.;
		838	RETVAL->b = 1.;
		839	RETVAL->a = 1.;
		840	RETVAL->base_height = MIN_FONT_HEIGHT;
		841	RETVAL->font = 0;
		842
616	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	843	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		844	layout_update_font (RETVAL);
617	OUTPUT:	845	OUTPUT:
618	RETVAL	846	RETVAL
619		847
620	void	848	void
621	DESTROY (CFClient::Layout self)	849	DESTROY (CFPlus::Layout self)
622	CODE:	850	CODE:
623	g_object_unref (self->pl);	851	g_object_unref (self->pl);
624	Safefree (self);	852	Safefree (self);
625		853
626	void	854	void
627	set_text (CFClient::Layout self, SV *text_)	855	set_text (CFPlus::Layout self, SV *text_)
628	CODE:	856	CODE:
629	{	857	{
630	STRLEN textlen;	858	STRLEN textlen;
631	char *text = SvPVutf8 (text_, textlen);	859	char *text = SvPVutf8 (text_, textlen);
632		860
633	pango_layout_set_text (self->pl, text, textlen);	861	pango_layout_set_text (self->pl, text, textlen);
634	}	862	}
635		863
636	void	864	void
637	set_markup (CFClient::Layout self, SV *text_)	865	set_markup (CFPlus::Layout self, SV *text_)
638	CODE:	866	CODE:
639	{	867	{
640	STRLEN textlen;	868	STRLEN textlen;
641	char *text = SvPVutf8 (text_, textlen);	869	char *text = SvPVutf8 (text_, textlen);
642		870
643	pango_layout_set_markup (self->pl, text, textlen);	871	pango_layout_set_markup (self->pl, text, textlen);
644	}	872	}
645		873
		874	void
		875	set_shapes (CFPlus::Layout self, ...)
		876	CODE:
		877	{
		878	PangoAttrList *attrs = 0;
		879	const char *text = pango_layout_get_text (self->pl);
		880	const char *pos = text;
		881	int arg = 4;
		882
		883	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		884	{
		885	PangoRectangle inkrect, rect;
		886	PangoAttribute *attr;
		887
		888	int x = SvIV (ST (arg - 3));
		889	int y = SvIV (ST (arg - 2));
		890	int w = SvIV (ST (arg - 1));
		891	int h = SvIV (ST (arg ));
		892
		893	inkrect.x = 0;
		894	inkrect.y = 0;
		895	inkrect.width = 0;
		896	inkrect.height = 0;
		897
		898	rect.x = x * PANGO_SCALE;
		899	rect.y = y * PANGO_SCALE;
		900	rect.width = w * PANGO_SCALE;
		901	rect.height = h * PANGO_SCALE;
		902
		903	if (!attrs)
		904	attrs = pango_layout_get_attributes (self->pl);
		905
		906	attr = pango_attr_shape_new (&inkrect, &rect);
		907	attr->start_index = pos - text;
		908	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		909	pango_attr_list_insert (attrs, attr);
		910
		911	arg += 4;
		912	pos += sizeof (OBJ_STR) - 1;
		913	}
		914
		915	if (attrs)
		916	pango_layout_set_attributes (self->pl, attrs);
		917	}
		918
		919	void
		920	get_shapes (CFPlus::Layout self)
		921	PPCODE:
		922	{
		923	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		924
		925	do
		926	{
		927	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		928
		929	if (run && shape_attr_p (run))
		930	{
		931	PangoRectangle extents;
		932	pango_layout_iter_get_run_extents (iter, 0, &extents);
		933
		934	EXTEND (SP, 2);
		935	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		936	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		937	}
		938	}
		939	while (pango_layout_iter_next_run (iter));
		940
		941	pango_layout_iter_free (iter);
		942	}
		943
		944	int
		945	has_wrapped (CFPlus::Layout self)
		946	CODE:
		947	{
		948	int lines = 1;
		949	const char *text = pango_layout_get_text (self->pl);
		950
		951	while (*text)
		952	lines += *text++ == '\n';
		953
		954	RETVAL = lines < pango_layout_get_line_count (self->pl);
		955	}
		956	OUTPUT:
		957	RETVAL
		958
646	SV *	959	SV *
647	get_text (CFClient::Layout self)	960	get_text (CFPlus::Layout self)
648	CODE:	961	CODE:
649	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	962	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
650	SvUTF8_on (RETVAL);	963	sv_utf8_decode (RETVAL);
651	OUTPUT:	964	OUTPUT:
652	RETVAL	965	RETVAL
653		966
654	void	967	void
		968	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		969	CODE:
		970	self->r = r;
		971	self->g = g;
		972	self->b = b;
		973	self->a = a;
		974
		975	void
		976	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		977	CODE:
		978	if (self->font != font)
		979	{
		980	self->font = font;
		981	layout_update_font (self);
		982	}
		983
		984	void
655	set_height (CFClient::Layout self, int base_height)	985	set_height (CFPlus::Layout self, int base_height)
656	CODE:	986	CODE:
		987	if (self->base_height != base_height)
		988	{
657	self->base_height = base_height;	989	self->base_height = base_height;
		990	layout_update_font (self);
		991	}
658		992
659	void	993	void
660	set_width (CFClient::Layout self, int max_width = -1)	994	set_width (CFPlus::Layout self, int max_width = -1)
661	CODE:	995	CODE:
662	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	996	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
663		997
664	void	998	void
		999	set_indent (CFPlus::Layout self, int indent)
		1000	CODE:
		1001	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1002
		1003	void
		1004	set_spacing (CFPlus::Layout self, int spacing)
		1005	CODE:
		1006	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1007
		1008	void
		1009	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1010	CODE:
		1011	pango_layout_set_ellipsize (self->pl,
		1012	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1013	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1014	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1015	: PANGO_ELLIPSIZE_NONE
		1016	);
		1017
		1018	void
		1019	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1020	CODE:
		1021	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1022
		1023	void
665	size (CFClient::Layout self)	1024	size (CFPlus::Layout self)
666	PPCODE:	1025	PPCODE:
667	{	1026	{
668	int w, h;	1027	int w, h;
669		1028
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	1029	layout_get_pixel_size (self, &w, &h);
672		1030
673	EXTEND (SP, 2);	1031	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	1032	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	1033	PUSHs (sv_2mortal (newSViv (h)));
676	}	1034	}
677		1035
678	int	1036	int
		1037	descent (CFPlus::Layout self)
		1038	CODE:
		1039	{
		1040	PangoRectangle rect;
		1041	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1042	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1043	RETVAL = PANGO_DESCENT (rect);
		1044	}
		1045	OUTPUT:
		1046	RETVAL
		1047
		1048	int
679	xy_to_index (CFClient::Layout self, int x, int y)	1049	xy_to_index (CFPlus::Layout self, int x, int y)
680	CODE:	1050	CODE:
681	{	1051	{
682	int index, trailing;	1052	int index, trailing;
683
684	layout_update (self);
685	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1053	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
686
687	RETVAL = index;	1054	RETVAL = index + trailing;
688	}	1055	}
689	OUTPUT:	1056	OUTPUT:
690	RETVAL	1057	RETVAL
691		1058
692	void	1059	void
693	cursor_pos (CFClient::Layout self, int index)	1060	cursor_pos (CFPlus::Layout self, int index)
694	PPCODE:	1061	PPCODE:
695	{	1062	{
696	PangoRectangle strong_pos;	1063	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1064	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		1065
700	EXTEND (SP, 3);	1066	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1067	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1068	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
703	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1069	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
704	}	1070	}
705		1071
706	void	1072	void
707	render (CFClient::Layout self)	1073	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
708	PPCODE:	1074	PPCODE:
709	{	1075	{
710	SV *retval;	1076	int line, x;
711	int w, h;
712	FT_Bitmap bitmap;
713		1077
714	layout_update (self);	1078	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
715	layout_get_pixel_size (self, &w, &h);	1079	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
716		1080
717	retval = newSV (w * h);
718	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);
720
721	bitmap.rows = h;
722	bitmap.width = w;
723	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727
728	memset (bitmap.buffer, 0, w * h);
729
730	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
731
732	EXTEND (SP, 3);	1081	EXTEND (SP, 2);
733	PUSHs (sv_2mortal (newSViv (w)));	1082	PUSHs (sv_2mortal (newSViv (line - 1)));
		1083	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1084	}
		1085
		1086	void
		1087	line_x_to_index (CFPlus::Layout self, int line, int x)
		1088	PPCODE:
		1089	{
		1090	PangoLayoutLine *lp;
		1091	int index, trailing;
		1092
		1093	if (line < 0)
		1094	XSRETURN_EMPTY;
		1095
		1096	if (!(lp = pango_layout_get_line (self->pl, line)))
		1097	XSRETURN_EMPTY; /* do better */
		1098
		1099	if (!pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing))
		1100	XSRETURN_EMPTY; /* do better */
		1101
		1102	EXTEND (SP, 2);
		1103	if (GIMME_V == G_SCALAR)
		1104	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1105	else
		1106	{
734	PUSHs (sv_2mortal (newSViv (h)));	1107	PUSHs (sv_2mortal (newSViv (index)));
735	PUSHs (sv_2mortal (retval));	1108	PUSHs (sv_2mortal (newSViv (trailing)));
		1109	}
736	}	1110	}
737		1111
		1112	void
		1113	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1114	PPCODE:
		1115	pango_opengl_render_layout_subpixel (
		1116	self->pl,
		1117	x * PANGO_SCALE, y * PANGO_SCALE,
		1118	self->r, self->g, self->b, self->a,
		1119	flags
		1120	);
		1121
738	MODULE = CFClient PACKAGE = CFClient::Texture	1122	MODULE = CFPlus PACKAGE = CFPlus::Texture
739		1123
740	void	1124	void
		1125	pad2pot (SV data_, SV w_, SV *h_)
		1126	CODE:
		1127	{
		1128	int ow = SvIV (w_);
		1129	int oh = SvIV (h_);
		1130
		1131	if (ow && oh)
		1132	{
		1133	int nw = minpot (ow);
		1134	int nh = minpot (oh);
		1135
		1136	if (nw != ow \|\| nh != oh)
		1137	{
		1138	if (SvOK (data_))
		1139	{
		1140	STRLEN datalen;
		1141	char *data = SvPVbyte (data_, datalen);
		1142	int bpp = datalen / (ow * oh);
		1143	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1144
		1145	SvPOK_only (result_);
		1146	SvCUR_set (result_, nw * nh * bpp);
		1147
		1148	memset (SvPVX (result_), 0, nw * nh * bpp);
		1149	while (oh--)
		1150	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1151
		1152	sv_setsv (data_, result_);
		1153	}
		1154
		1155	sv_setiv (w_, nw);
		1156	sv_setiv (h_, nh);
		1157	}
		1158	}
		1159	}
		1160
		1161	void
741	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1162	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
742	PROTOTYPE: $$$;$$	1163	PROTOTYPE: $$$;$$
		1164	ALIAS:
		1165	draw_quad_alpha = 1
		1166	draw_quad_alpha_premultiplied = 2
743	CODE:	1167	CODE:
744	{	1168	{
745	HV hv = (HV )SvRV (self);	1169	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1170	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1171	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
748	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1172	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
749	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
750		1173
751	if (items < 5)	1174	if (items < 5)
752	{	1175	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1176	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1177	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	1178	}
756		1179
		1180	if (ix)
		1181	{
		1182	glEnable (GL_BLEND);
		1183
		1184	if (ix == 2)
		1185	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1186	else
		1187	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1188	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1189
		1190	glEnable (GL_ALPHA_TEST);
		1191	glAlphaFunc (GL_GREATER, 0.01f);
		1192	}
		1193
757	glBindTexture (GL_TEXTURE_2D, name);	1194	glBindTexture (GL_TEXTURE_2D, name);
758	if (wrap_mode) {	1195
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}
762	glBegin (GL_QUADS);	1196	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	1197	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	1198	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1199	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1200	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	1201	glEnd ();
768	}
769		1202
		1203	if (ix)
		1204	{
		1205	glDisable (GL_ALPHA_TEST);
		1206	glDisable (GL_BLEND);
		1207	}
		1208	}
		1209
770	MODULE = CFClient PACKAGE = CFClient::Map	1210	MODULE = CFPlus PACKAGE = CFPlus::Map
771		1211
772	CFClient::Map	1212	CFPlus::Map
773	new (SV *class, int map_width, int map_height)	1213	new (SV *class)
774	CODE:	1214	CODE:
775	New (0, RETVAL, 1, struct map);	1215	New (0, RETVAL, 1, struct map);
776	RETVAL->x = 0;	1216	RETVAL->x = 0;
777	RETVAL->y = 0;	1217	RETVAL->y = 0;
778	RETVAL->w = map_width;	1218	RETVAL->w = 0;
779	RETVAL->h = map_height;	1219	RETVAL->h = 0;
780	RETVAL->ox = 0;	1220	RETVAL->ox = 0;
781	RETVAL->oy = 0;	1221	RETVAL->oy = 0;
782	RETVAL->faces = 8192;	1222	RETVAL->faces = 8192;
783	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1223	Newz (0, RETVAL->face, RETVAL->faces, mapface);
784	RETVAL->texs = 8192;	1224	RETVAL->texs = 8192;
…		…
787	RETVAL->row = 0;	1227	RETVAL->row = 0;
788	OUTPUT:	1228	OUTPUT:
789	RETVAL	1229	RETVAL
790		1230
791	void	1231	void
792	DESTROY (CFClient::Map self)	1232	DESTROY (CFPlus::Map self)
793	CODE:	1233	CODE:
794	{	1234	{
795	map_clear (self);	1235	map_clear (self);
796	Safefree (self->face);	1236	Safefree (self->face);
		1237	Safefree (self->tex);
797	Safefree (self);	1238	Safefree (self);
798	}	1239	}
799		1240
800	void	1241	void
		1242	resize (CFPlus::Map self, int map_width, int map_height)
		1243	CODE:
		1244	self->w = map_width;
		1245	self->h = map_height;
		1246
		1247	void
801	clear (CFClient::Map self)	1248	clear (CFPlus::Map self)
802	CODE:	1249	CODE:
803	map_clear (self);	1250	map_clear (self);
804		1251
805	void	1252	void
806	set_face (CFClient::Map self, int face, int texid)	1253	set_face (CFPlus::Map self, int face, int texid)
807	CODE:	1254	CODE:
808	{	1255	{
809	while (self->faces <= face)	1256	while (self->faces <= face)
810	{	1257	{
811	Append (mapface, self->face, self->faces, self->faces);	1258	Append (mapface, self->face, self->faces, self->faces);
…		…
814		1261
815	self->face [face] = texid;	1262	self->face [face] = texid;
816	}	1263	}
817		1264
818	void	1265	void
819	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)	1266	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)
820	CODE:	1267	CODE:
821	{	1268	{
822	while (self->texs <= texid)	1269	while (self->texs <= texid)
823	{	1270	{
824	Append (maptex, self->tex, self->texs, self->texs);	1271	Append (maptex, self->tex, self->texs, self->texs);
…		…
836	tex->r = r;	1283	tex->r = r;
837	tex->g = g;	1284	tex->g = g;
838	tex->b = b;	1285	tex->b = b;
839	tex->a = a;	1286	tex->a = a;
840	}	1287	}
		1288
		1289	// somewhat hackish, but for textures that require it, it really
		1290	// improves the look, and most others don't suffer.
		1291	glBindTexture (GL_TEXTURE_2D, name);
		1292	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1293	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1294	// use uglier nearest interpolation because linear suffers
		1295	// from transparent color bleeding and ugly wrapping effects.
		1296	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
841	}	1297	}
842		1298
843	int	1299	int
844	ox (CFClient::Map self)	1300	ox (CFPlus::Map self)
845	ALIAS:	1301	ALIAS:
846	oy = 1	1302	oy = 1
		1303	x = 2
		1304	y = 3
		1305	w = 4
		1306	h = 5
847	CODE:	1307	CODE:
848	switch (ix)	1308	switch (ix)
849	{	1309	{
850	case 0: RETVAL = self->ox; break;	1310	case 0: RETVAL = self->ox; break;
851	case 1: RETVAL = self->oy; break;	1311	case 1: RETVAL = self->oy; break;
		1312	case 2: RETVAL = self->x; break;
		1313	case 3: RETVAL = self->y; break;
		1314	case 4: RETVAL = self->w; break;
		1315	case 5: RETVAL = self->h; break;
852	}	1316	}
853	OUTPUT:	1317	OUTPUT:
854	RETVAL	1318	RETVAL
855		1319
856	void	1320	void
857	scroll (CFClient::Map self, int dx, int dy)	1321	scroll (CFPlus::Map self, int dx, int dy)
858	CODE:	1322	CODE:
859	{	1323	{
860	if (dx > 0)	1324	if (dx > 0)
861	map_blank (self, self->x, self->y, dx - 1, self->h);	1325	map_blank (self, self->x, self->y, dx, self->h);
862	else if (dx < 0)	1326	else if (dx < 0)
863	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1327	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
864		1328
865	if (dy > 0)	1329	if (dy > 0)
866	map_blank (self, self->x, self->y, self->w, dy - 1);	1330	map_blank (self, self->x, self->y, self->w, dy);
867	else if (dy < 0)	1331	else if (dy < 0)
868	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1332	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
869		1333
870	self->ox += dx; self->x += dx;	1334	self->ox += dx; self->x += dx;
871	self->oy += dy; self->y += dy;	1335	self->oy += dy; self->y += dy;
872		1336
873	while (self->y < 0)	1337	while (self->y < 0)
…		…
878	self->y += MAP_EXTEND_Y;	1342	self->y += MAP_EXTEND_Y;
879	}	1343	}
880	}	1344	}
881		1345
882	void	1346	void
883	map1a_update (CFClient::Map self, SV *data_)	1347	map1a_update (CFPlus::Map self, SV *data_, int extmap)
884	CODE:	1348	CODE:
885	{	1349	{
886	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1350	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
887	uint8_t data_end = (uint8_t )SvEND (data_);	1351	uint8_t data_end = (uint8_t )SvEND (data_);
888	mapcell *cell;	1352	mapcell *cell;
889	int x, y, flags;	1353	int x, y, flags;
890		1354
891	while (data < data_end)	1355	while (data < data_end - 1)
892	{	1356	{
893	flags = (data [0] << 8) + data [1]; data += 2;	1357	flags = (data [0] << 8) + data [1]; data += 2;
894		1358
895	x = ((flags >> 10) & 63) + self->x;	1359	x = self->x + ((flags >> 10) & 63);
896	y = ((flags >> 4) & 63) + self->y;	1360	y = self->y + ((flags >> 4) & 63);
897		1361
898	cell = map_get_cell (self, x, y);	1362	cell = map_get_cell (self, x, y);
899		1363
900	if (flags & 15)	1364	if (flags & 15)
901	{	1365	{
902	if (cell->darkness < 0)	1366	if (!cell->darkness)
903	{	1367	{
		1368	memset (cell, 0, sizeof (*cell));
904	cell->darkness = 0;	1369	cell->darkness = 256;
905	cell->face [0] = 0;
906	cell->face [1] = 0;
907	cell->face [2] = 0;
908	}	1370	}
909		1371
910	cell->darkness = flags & 8 ? *data++ : 255;
911
912	//TODO: don't trust server data to be in-range(!)	1372	//TODO: don't trust server data to be in-range(!)
		1373
		1374	if (flags & 8)
		1375	{
		1376	if (extmap)
		1377	{
		1378	uint8_t ext, cmd;
		1379
		1380	do
		1381	{
		1382	ext = *data++;
		1383	cmd = ext & 0x3f;
		1384
		1385	if (cmd < 4)
		1386	cell->darkness = 255 - ext * 64 + 1;
		1387	else if (cmd == 5) // health
		1388	{
		1389	cell->stat_width = 1;
		1390	cell->stat_hp = *data++;
		1391	}
		1392	else if (cmd == 6) // monster width
		1393	cell->stat_width = *data++ + 1;
		1394	else if (cmd == 0x47) // monster width
		1395	{
		1396	if (*data == 4)
		1397	; // decode player tag
		1398
		1399	data += *data + 1;
		1400	}
		1401	else if (cmd == 8) // cell flags
		1402	cell->flags = *data++;
		1403	else if (ext & 0x40) // unknown, multibyte => skip
		1404	data += *data + 1;
		1405	else
		1406	data++;
		1407	}
		1408	while (ext & 0x80);
		1409	}
		1410	else
		1411	cell->darkness = *data++ + 1;
		1412	}
913		1413
914	if (flags & 4)	1414	if (flags & 4)
915	{	1415	{
916	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1416	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
917	}	1417	}
…		…
925	{	1425	{
926	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1426	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
927	}	1427	}
928	}	1428	}
929	else	1429	else
930	cell->darkness = -1;	1430	cell->darkness = 0;
931	}	1431	}
932	}	1432	}
933		1433
934	SV *	1434	SV *
935	mapmap (CFClient::Map self, int w, int h)	1435	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
936	CODE:	1436	CODE:
937	{	1437	{
938	int x0, x1, x;	1438	int x1, x;
939	int y0, y1, y;	1439	int y1, y;
940	int z;	1440	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1441	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1442	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1443
944	SvPOK_only (map_sv);	1444	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1445	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1446
947	x0 = self->x - w / 2; x1 = x0 + w;	1447	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1448	y0 += self->y; y1 = y0 + h;
949		1449
950	for (y = y0; y < y1; y++)	1450	for (y = y0; y < y1; y++)
951	{	1451	{
952	maprow *row = 0 <= y && y < self->rows	1452	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1453	? self->row + y
…		…
990	}	1490	}
991	OUTPUT:	1491	OUTPUT:
992	RETVAL	1492	RETVAL
993		1493
994	void	1494	void
995	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1495	draw (CFPlus::Map self, int mx, int my, int sw, int sh)
996	PPCODE:	1496	CODE:
997	{	1497	{
998	int vx, vy;
999	int x, y, z;	1498	int x, y, z;
1000	int last_name;	1499	int last_name;
1001	mapface face;	1500	mapface face;
1002	int sw4 = (sw + 3) & ~3;
1003	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1004	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1005
1006	memset (darkness, 255, sw4 * sh);
1007	SvPOK_only (darkness_sv);
1008	SvCUR_set (darkness_sv, sw4 * sh);
1009
1010	vx = self->x + (self->w - sw) / 2 - shift_x;
1011	vy = self->y + (self->h - sh) / 2 - shift_y;
1012
1013	/*
1014	int vx = self->vx = self->w >= sw
1015	? self->x + (self->w - sw) / 2
1016	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1017
1018	int vy = self->vy = self->h >= sh
1019	? self->y + (self->h - sh) / 2
1020	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1021	*/
1022		1501
1023	glColor4ub (255, 255, 255, 255);	1502	glColor4ub (255, 255, 255, 255);
1024		1503
		1504	glEnable (GL_BLEND);
1025	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1505	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1026	glEnable (GL_BLEND);
1027	glEnable (GL_TEXTURE_2D);	1506	glEnable (GL_TEXTURE_2D);
1028	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1029		1508
1030	glBegin (GL_QUADS);	1509	glBegin (GL_QUADS);
1031		1510
1032	last_name = 0;	1511	last_name = 0;
1033		1512
		1513	mx += self->x;
		1514	my += self->y;
		1515
1034	for (z = 0; z < 3; z++)	1516	for (z = 0; z < 3; z++)
1035	for (y = 0; y < sh; y++)	1517	for (y = 0; y < sh; y++)
1036	if (0 <= y + vy && y + vy < self->rows)	1518	if (0 <= y + my && y + my < self->rows)
1037	{	1519	{
1038	maprow *row = self->row + (y + vy);	1520	maprow *row = self->row + (y + my);
1039		1521
1040	for (x = 0; x < sw; x++)	1522	for (x = 0; x < sw; x++)
1041	if (row->c0 <= x + vx && x + vx < row->c1)	1523	if (row->c0 <= x + mx && x + mx < row->c1)
1042	{	1524	{
1043	mapcell *cell = row->col + (x + vx - row->c0);	1525	mapcell *cell = row->col + (x + mx - row->c0);
1044
1045	darkness[y * sw4 + x] = cell->darkness < 0
1046	? 255 - FOW_DARKNESS
1047	: 255 - cell->darkness;
1048		1526
1049	face = cell->face [z];	1527	face = cell->face [z];
1050		1528
1051	if (face)	1529	if (face && face < self->texs)
1052	{	1530	{
1053	maptex tex = self->tex [face];	1531	maptex tex = self->tex [face];
1054
1055	int px = (x + 1) * 32 - tex.w;	1532	int px = (x + 1) * 32 - tex.w;
1056	int py = (y + 1) * 32 - tex.h;	1533	int py = (y + 1) * 32 - tex.h;
1057		1534
1058	if (last_name != tex.name)	1535	if (last_name != tex.name)
1059	{	1536	{
1060	glEnd ();	1537	glEnd ();
1061	last_name = tex.name;
1062	glBindTexture (GL_TEXTURE_2D, last_name);	1538	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1063	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1064	}	1540	}
1065		1541
1066	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1542	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1067	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1543	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1068	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1544	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1069	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1545	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1070	}	1546	}
		1547
		1548	if (cell->flags && z == 2)
		1549	{
		1550	if (cell->flags & 1)
		1551	{
		1552	maptex tex = self->tex [1];
		1553	int px = (x + 1) * 32 - tex.w + 2;
		1554	int py = (y + 1) * 32 - tex.h - 6;
		1555
		1556	glEnd ();
		1557	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1558	glBegin (GL_QUADS);
		1559
		1560	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1561	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1562	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1563	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1564	}
		1565	}
1071	}	1566	}
1072	}	1567	}
1073		1568
1074	glEnd ();	1569	glEnd ();
1075		1570
1076	glDisable (GL_TEXTURE_2D);	1571	glDisable (GL_TEXTURE_2D);
1077	glDisable (GL_BLEND);	1572	glDisable (GL_BLEND);
		1573
		1574	// top layer: overlays such as the health bar
		1575	for (y = 0; y < sh; y++)
		1576	if (0 <= y + my && y + my < self->rows)
		1577	{
		1578	maprow *row = self->row + (y + my);
		1579
		1580	for (x = 0; x < sw; x++)
		1581	if (row->c0 <= x + mx && x + mx < row->c1)
		1582	{
		1583	mapcell *cell = row->col + (x + mx - row->c0);
		1584
		1585	int px = x * 32;
		1586	int py = y * 32;
		1587
		1588	if (cell->stat_hp)
		1589	{
		1590	int width = cell->stat_width * 32;
		1591	int thick = sh / 28 + 1 + cell->stat_width;
		1592
		1593	glColor3ub (0, 0, 0);
		1594	glRectf (px + 1, py - thick - 2,
		1595	px + width - 1, py);
		1596
		1597	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1598	glRectf (px + 2,
		1599	py - thick - 1,
		1600	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1601	}
		1602	}
		1603	}
		1604	}
		1605
		1606	void
		1607	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1608	CODE:
		1609	{
		1610	static float color[16][3] = {
		1611	{ 0.00F, 0.00F, 0.00F },
		1612	{ 1.00F, 1.00F, 1.00F },
		1613	{ 0.00F, 0.00F, 0.55F },
		1614	{ 1.00F, 0.00F, 0.00F },
		1615
		1616	{ 1.00F, 0.54F, 0.00F },
		1617	{ 0.11F, 0.56F, 1.00F },
		1618	{ 0.93F, 0.46F, 0.00F },
		1619	{ 0.18F, 0.54F, 0.34F },
		1620
		1621	{ 0.56F, 0.73F, 0.56F },
		1622	{ 0.80F, 0.80F, 0.80F },
		1623	{ 0.55F, 0.41F, 0.13F },
		1624	{ 0.99F, 0.77F, 0.26F },
		1625
		1626	{ 0.74F, 0.65F, 0.41F },
		1627
		1628	{ 0.00F, 1.00F, 1.00F },
		1629	{ 1.00F, 0.00F, 1.00F },
		1630	{ 1.00F, 1.00F, 0.00F },
		1631	};
		1632
		1633	int x, y;
		1634
		1635	glEnable (GL_TEXTURE_2D);
		1636	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1637	glEnable (GL_BLEND);
		1638	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1639	glBegin (GL_QUADS);
		1640
		1641	for (y = 0; y < h; y++)
		1642	for (x = 0; x < w; x++)
		1643	{
		1644	unsigned char m = data [x + y * w];
		1645
		1646	if (m)
		1647	{
		1648	float *c = color [m & 15];
		1649
		1650	float tx1 = m & 0x40 ? 0.5 : 0.;
		1651	float tx2 = tx1 + 0.5;
		1652
		1653	glColor4f (c[0], c[1], c[2], 0.75);
		1654	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1655	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1656	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1657	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1658	}
		1659	}
		1660
		1661	glEnd ();
		1662	glDisable (GL_BLEND);
		1663	glDisable (GL_TEXTURE_2D);
		1664	}
		1665
		1666	void
		1667	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1668	PPCODE:
		1669	{
		1670	int x, y;
		1671	int sw4 = (sw + 3) & ~3;
		1672	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1673	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1674
		1675	memset (darkness, 255, sw4 * sh);
		1676	SvPOK_only (darkness_sv);
		1677	SvCUR_set (darkness_sv, sw4 * sh);
		1678
		1679	mx += self->x;
		1680	my += self->y;
		1681
		1682	for (y = 0; y < sh; y++)
		1683	if (0 <= y + my && y + my < self->rows)
		1684	{
		1685	maprow *row = self->row + (y + my);
		1686
		1687	for (x = 0; x < sw; x++)
		1688	if (row->c0 <= x + mx && x + mx < row->c1)
		1689	{
		1690	mapcell *cell = row->col + (x + mx - row->c0);
		1691
		1692	darkness[y * sw4 + x] = cell->darkness
		1693	? 255 - (cell->darkness - 1)
		1694	: 255 - FOW_DARKNESS;
		1695	}
		1696	}
1078		1697
1079	EXTEND (SP, 3);	1698	EXTEND (SP, 3);
1080	PUSHs (sv_2mortal (newSViv (sw4)));	1699	PUSHs (sv_2mortal (newSViv (sw4)));
1081	PUSHs (sv_2mortal (newSViv (sh)));	1700	PUSHs (sv_2mortal (newSViv (sh)));
1082	PUSHs (darkness_sv);	1701	PUSHs (darkness_sv);
1083	}	1702	}
1084		1703
1085	SV *	1704	SV *
1086	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1705	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1087	CODE:	1706	CODE:
1088	{	1707	{
1089	int x, y, x1, y1;	1708	int x, y, x1, y1;
1090	SV data_sv = newSV (w h * 7 + 5);	1709	SV data_sv = newSV (w h * 7 + 5);
1091	uint8_t data = (uint8_t )SvPVX (data_sv);	1710	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1093	data++ = 0; / version 0 format */	1712	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1713	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1714	data++ = h >> 8; data++ = h;
1096		1715
1097	// we need to do this 'cause we don't keep an absolute coord system for rows	1716	// we need to do this 'cause we don't keep an absolute coord system for rows
1098	// TODO: treat rows as we treat	1717	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1718	map_get_row (self, y0 + self->y - self->oy);//D
1100	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1719	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1101		1720
1102	x0 += self->x - self->ox;	1721	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1722	y0 += self->y - self->oy;
…		…
1153	}	1772	}
1154	OUTPUT:	1773	OUTPUT:
1155	RETVAL	1774	RETVAL
1156		1775
1157	void	1776	void
1158	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1777	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1159	PPCODE:	1778	PPCODE:
1160	{	1779	{
1161	int x, y, z;	1780	int x, y, z;
1162	int w, h;	1781	int w, h;
1163	int x1, y1;	1782	int x1, y1;
…		…
1167		1786
1168	w = data++ << 8; w \|= data++;	1787	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1788	h = data++ << 8; h \|= data++;
1170		1789
1171	// we need to do this 'cause we don't keep an absolute coord system for rows	1790	// we need to do this 'cause we don't keep an absolute coord system for rows
1172	// TODO: treat rows as we treat	1791	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1792	map_get_row (self, y0 + self->y - self->oy);//D
1174	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1793	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1175		1794
1176	x0 += self->x - self->ox;	1795	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1796	y0 += self->y - self->oy;
…		…
1195		1814
1196	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1815	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1197	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1816	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1198	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1817	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1199		1818
1200	if (cell->darkness <= 0)	1819	if (cell->darkness == 0)
1201	{	1820	{
1202	cell->darkness = -1;	1821	cell->darkness = 0;
1203		1822
1204	for (z = 0; z <= 2; z++)	1823	for (z = 0; z <= 2; z++)
1205	{	1824	{
1206	cell->face[z] = face[z];	1825	cell->face[z] = face[z];
1207		1826
…		…
1212	}	1831	}
1213	}	1832	}
1214	}	1833	}
1215	}	1834	}
1216		1835
1217	MODULE = CFClient PACKAGE = CFClient::MixChunk	1836	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1218		1837
1219	CFClient::MixChunk	1838	CFPlus::MixChunk
1220	new_from_file (SV class, char path)	1839	new_from_file (SV class, char path)
1221	CODE:	1840	CODE:
1222	RETVAL = Mix_LoadWAV (path);	1841	RETVAL = Mix_LoadWAV (path);
1223	OUTPUT:	1842	OUTPUT:
1224	RETVAL	1843	RETVAL
1225		1844
1226	void	1845	void
1227	DESTROY (CFClient::MixChunk self)	1846	DESTROY (CFPlus::MixChunk self)
1228	CODE:	1847	CODE:
1229	Mix_FreeChunk (self);	1848	Mix_FreeChunk (self);
1230		1849
1231	int	1850	int
1232	volume (CFClient::MixChunk self, int volume = -1)	1851	volume (CFPlus::MixChunk self, int volume = -1)
1233	CODE:	1852	CODE:
1234	RETVAL = Mix_VolumeChunk (self, volume);	1853	RETVAL = Mix_VolumeChunk (self, volume);
1235	OUTPUT:	1854	OUTPUT:
1236	RETVAL	1855	RETVAL
1237		1856
1238	int	1857	int
1239	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1858	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1240	CODE:	1859	CODE:
1241	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1860	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1242	OUTPUT:	1861	OUTPUT:
1243	RETVAL	1862	RETVAL
1244		1863
1245	MODULE = CFClient PACKAGE = CFClient::MixMusic	1864	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1246		1865
1247	int	1866	int
1248	volume (int volume = -1)	1867	volume (int volume = -1)
1249	CODE:	1868	CODE:
1250	RETVAL = Mix_VolumeMusic (volume);	1869	RETVAL = Mix_VolumeMusic (volume);
1251	OUTPUT:	1870	OUTPUT:
1252	RETVAL	1871	RETVAL
1253		1872
1254	CFClient::MixMusic	1873	CFPlus::MixMusic
1255	new_from_file (SV class, char path)	1874	new_from_file (SV class, char path)
1256	CODE:	1875	CODE:
1257	RETVAL = Mix_LoadMUS (path);	1876	RETVAL = Mix_LoadMUS (path);
1258	OUTPUT:	1877	OUTPUT:
1259	RETVAL	1878	RETVAL
1260		1879
1261	void	1880	void
1262	DESTROY (CFClient::MixMusic self)	1881	DESTROY (CFPlus::MixMusic self)
1263	CODE:	1882	CODE:
1264	Mix_FreeMusic (self);	1883	Mix_FreeMusic (self);
1265		1884
1266	int	1885	int
1267	play (CFClient::MixMusic self, int loops = -1)	1886	play (CFPlus::MixMusic self, int loops = -1)
1268	CODE:	1887	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1888	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1889	OUTPUT:
1271	RETVAL	1890	RETVAL
1272		1891
		1892	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		1893
		1894	BOOT:
		1895	{
		1896	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
		1897	static const struct {
		1898	const char *name;
		1899	IV iv;
		1900	} *civ, const_iv[] = {
		1901	# define const_iv(name) { # name, (IV)name }
		1902	const_iv (GL_COLOR_MATERIAL),
		1903	const_iv (GL_SMOOTH),
		1904	const_iv (GL_FLAT),
		1905	const_iv (GL_DITHER),
		1906	const_iv (GL_BLEND),
		1907	const_iv (GL_CULL_FACE),
		1908	const_iv (GL_SCISSOR_TEST),
		1909	const_iv (GL_DEPTH_TEST),
		1910	const_iv (GL_ALPHA_TEST),
		1911	const_iv (GL_NORMALIZE),
		1912	const_iv (GL_RESCALE_NORMAL),
		1913	const_iv (GL_FRONT),
		1914	const_iv (GL_BACK),
		1915	const_iv (GL_AND),
		1916	const_iv (GL_ONE),
		1917	const_iv (GL_ZERO),
		1918	const_iv (GL_SRC_ALPHA),
		1919	const_iv (GL_DST_ALPHA),
		1920	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1921	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1922	const_iv (GL_SRC_ALPHA_SATURATE),
		1923	const_iv (GL_RGB),
		1924	const_iv (GL_RGBA),
		1925	const_iv (GL_RGBA4),
		1926	const_iv (GL_RGBA8),
		1927	const_iv (GL_RGB5_A1),
		1928	const_iv (GL_UNSIGNED_BYTE),
		1929	const_iv (GL_UNSIGNED_SHORT),
		1930	const_iv (GL_UNSIGNED_INT),
		1931	const_iv (GL_ALPHA),
		1932	const_iv (GL_INTENSITY),
		1933	const_iv (GL_LUMINANCE),
		1934	const_iv (GL_LUMINANCE_ALPHA),
		1935	const_iv (GL_FLOAT),
		1936	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1937	const_iv (GL_COMPILE),
		1938	const_iv (GL_TEXTURE_1D),
		1939	const_iv (GL_TEXTURE_2D),
		1940	const_iv (GL_TEXTURE_ENV),
		1941	const_iv (GL_TEXTURE_MAG_FILTER),
		1942	const_iv (GL_TEXTURE_MIN_FILTER),
		1943	const_iv (GL_TEXTURE_ENV_MODE),
		1944	const_iv (GL_TEXTURE_WRAP_S),
		1945	const_iv (GL_TEXTURE_WRAP_T),
		1946	const_iv (GL_REPEAT),
		1947	const_iv (GL_CLAMP),
		1948	const_iv (GL_CLAMP_TO_EDGE),
		1949	const_iv (GL_NEAREST),
		1950	const_iv (GL_LINEAR),
		1951	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1952	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1953	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1954	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1955	const_iv (GL_GENERATE_MIPMAP),
		1956	const_iv (GL_MODULATE),
		1957	const_iv (GL_DECAL),
		1958	const_iv (GL_REPLACE),
		1959	const_iv (GL_DEPTH_BUFFER_BIT),
		1960	const_iv (GL_COLOR_BUFFER_BIT),
		1961	const_iv (GL_PROJECTION),
		1962	const_iv (GL_MODELVIEW),
		1963	const_iv (GL_COLOR_LOGIC_OP),
		1964	const_iv (GL_SEPARABLE_2D),
		1965	const_iv (GL_CONVOLUTION_2D),
		1966	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1967	const_iv (GL_CONSTANT_BORDER),
		1968	const_iv (GL_LINES),
		1969	const_iv (GL_LINE_STRIP),
		1970	const_iv (GL_LINE_LOOP),
		1971	const_iv (GL_QUADS),
		1972	const_iv (GL_QUAD_STRIP),
		1973	const_iv (GL_TRIANGLES),
		1974	const_iv (GL_TRIANGLE_STRIP),
		1975	const_iv (GL_TRIANGLE_FAN),
		1976	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1977	const_iv (GL_FASTEST),
		1978	const_iv (GL_V2F),
		1979	const_iv (GL_V3F),
		1980	const_iv (GL_T2F_V3F),
		1981	const_iv (GL_T2F_N3F_V3F),
		1982	# undef const_iv
		1983	};
		1984
		1985	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1986	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1987	}
		1988
		1989	char *
		1990	gl_vendor ()
		1991	CODE:
		1992	RETVAL = (char *)glGetString (GL_VENDOR);
		1993	OUTPUT:
		1994	RETVAL
		1995
		1996	char *
		1997	gl_version ()
		1998	CODE:
		1999	RETVAL = (char *)glGetString (GL_VERSION);
		2000	OUTPUT:
		2001	RETVAL
		2002
		2003	char *
		2004	gl_extensions ()
		2005	CODE:
		2006	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2007	OUTPUT:
		2008	RETVAL
		2009
		2010	int glGetError ()
		2011
		2012	void glFinish ()
		2013
		2014	void glClear (int mask)
		2015
		2016	void glClearColor (float r, float g, float b, float a = 1.0)
		2017	PROTOTYPE: @
		2018
		2019	void glEnable (int cap)
		2020
		2021	void glDisable (int cap)
		2022
		2023	void glShadeModel (int mode)
		2024
		2025	void glHint (int target, int mode)
		2026
		2027	void glBlendFunc (int sfactor, int dfactor)
		2028
		2029	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2030	CODE:
		2031	gl_BlendFuncSeparate (sa, da, saa, daa);
		2032
		2033	void glDepthMask (int flag)
		2034
		2035	void glLogicOp (int opcode)
		2036
		2037	void glColorMask (int red, int green, int blue, int alpha)
		2038
		2039	void glMatrixMode (int mode)
		2040
		2041	void glPushMatrix ()
		2042
		2043	void glPopMatrix ()
		2044
		2045	void glLoadIdentity ()
		2046
		2047	void glDrawBuffer (int buffer)
		2048
		2049	void glReadBuffer (int buffer)
		2050
		2051	# near_ and far_ are due to microsofts buggy "c" compiler
		2052	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2053
		2054	# near_ and far_ are due to microsofts buggy "c" compiler
		2055	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2056
		2057	void glViewport (int x, int y, int width, int height)
		2058
		2059	void glScissor (int x, int y, int width, int height)
		2060
		2061	void glTranslate (float x, float y, float z = 0.)
		2062	CODE:
		2063	glTranslatef (x, y, z);
		2064
		2065	void glScale (float x, float y, float z = 1.)
		2066	CODE:
		2067	glScalef (x, y, z);
		2068
		2069	void glRotate (float angle, float x, float y, float z)
		2070	CODE:
		2071	glRotatef (angle, x, y, z);
		2072
		2073	void glBegin (int mode)
		2074
		2075	void glEnd ()
		2076
		2077	void glColor (float r, float g, float b, float a = 1.0)
		2078	PROTOTYPE: @
		2079	ALIAS:
		2080	glColor_premultiply = 1
		2081	CODE:
		2082	if (ix)
		2083	{
		2084	r *= a;
		2085	g *= a;
		2086	b *= a;
		2087	}
		2088	// microsoft visual "c" rounds instead of truncating...
		2089	glColor4f (r, g, b, a);
		2090
		2091	void glInterleavedArrays (int format, int stride, char *data)
		2092
		2093	void glDrawElements (int mode, int count, int type, char *indices)
		2094
		2095	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2096
		2097	void glRasterPos (float x, float y, float z = 0.)
		2098	CODE:
		2099	glRasterPos3f (0, 0, z);
		2100	glBitmap (0, 0, 0, 0, x, y, 0);
		2101
		2102	void glVertex (float x, float y, float z = 0.)
		2103	CODE:
		2104	glVertex3f (x, y, z);
		2105
		2106	void glTexCoord (float s, float t)
		2107	CODE:
		2108	glTexCoord2f (s, t);
		2109
		2110	void glTexEnv (int target, int pname, float param)
		2111	CODE:
		2112	glTexEnvf (target, pname, param);
		2113
		2114	void glTexParameter (int target, int pname, float param)
		2115	CODE:
		2116	glTexParameterf (target, pname, param);
		2117
		2118	void glBindTexture (int target, int name)
		2119
		2120	void glConvolutionParameter (int target, int pname, float params)
		2121	CODE:
		2122	if (gl.ConvolutionParameterf)
		2123	gl.ConvolutionParameterf (target, pname, params);
		2124
		2125	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2126	CODE:
		2127	if (gl.ConvolutionFilter2D)
		2128	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2129
		2130	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2131	CODE:
		2132	if (gl.SeparableFilter2D)
		2133	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		2134
		2135	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		2136
		2137	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2138
		2139	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2140
		2141	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		2142
		2143	int glGenTexture ()
		2144	CODE:
		2145	{
		2146	GLuint name;
		2147	glGenTextures (1, &name);
		2148	RETVAL = name;
		2149	}
		2150	OUTPUT:
		2151	RETVAL
		2152
		2153	void glDeleteTexture (int name)
		2154	CODE:
		2155	{
		2156	GLuint name_ = name;
		2157	glDeleteTextures (1, &name_);
		2158	}
		2159
		2160	int glGenList ()
		2161	CODE:
		2162	RETVAL = glGenLists (1);
		2163	OUTPUT:
		2164	RETVAL
		2165
		2166	void glDeleteList (int list)
		2167	CODE:
		2168	glDeleteLists (list, 1);
		2169
		2170	void glNewList (int list, int mode = GL_COMPILE)
		2171
		2172	void glEndList ()
		2173
		2174	void glCallList (int list)
		2175

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.165 by root, Fri Dec 8 14:59:54 2006 UTC