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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.158 by root, Sun Oct 1 18:17:37 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
38	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
39		52
40	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
41		54
42	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
44		57
45	#define MIN_FONT_HEIGHT 8	58	#define MIN_FONT_HEIGHT 10
46		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
47	typedef Mix_Chunk *CFClient__MixChunk;	89	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	90	typedef Mix_Music *CFPlus__MixMusic;
49		91
50	typedef PangoFontDescription *CFClient__Font;	92	typedef PangoFontDescription *CFPlus__Font;
		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	}
51		111
52	typedef struct cf_layout {	112	typedef struct cf_layout {
53	PangoLayout *pl;	113	PangoLayout *pl;
		114	float r, g, b, a; // default color for rgba mode
54	int base_height;	115	int base_height;
55	CFClient__Font font;	116	CFPlus__Font font;
56	} *CFClient__Layout;	117	} *CFPlus__Layout;
57		118
58	static CFClient__Font default_font;	119	static CFPlus__Font default_font;
59	static PangoContext *context;	120	static PangoContext *opengl_context;
60	static PangoFontMap *fontmap;	121	static PangoFontMap *opengl_fontmap;
61		122
62	static void	123	static void
63	substitute_func (FcPattern *pattern, gpointer data)	124	substitute_func (FcPattern *pattern, gpointer data)
64	{	125	{
65	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
66	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	130	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
67	}	131	}
68		132
69	static void	133	static void
70	layout_update_font (CFClient__Layout self)	134	layout_update_font (CFPlus__Layout self)
71	{	135	{
72	/* 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
73	* reasonably well with bitstream vera	137	* reasonably well with bitstream vera
74	*/	138	*/
75	PangoFontDescription *font = self->font ? self->font : default_font;	139	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
79		143
80	pango_layout_set_font_description (self->pl, font);	144	pango_layout_set_font_description (self->pl, font);
81	}	145	}
82		146
83	static void	147	static void
84	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	148	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
85	{	149	{
		150	PangoRectangle rect;
		151
		152	// get_pixel_* wrongly rounds down
86	pango_layout_get_pixel_size (self->pl, w, h);	153	pango_layout_get_extents (self->pl, 0, &rect);
87		154
88	*w = (*w + 3) & ~3;	155	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
89	if (!*w) *w = 1;	156	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
90	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;
91	}	163	}
92		164
93	typedef uint16_t mapface;	165	typedef uint16_t mapface;
94		166
95	typedef struct {	167	typedef struct {
…		…
98	float s, t;	170	float s, t;
99	uint8_t r, g, b, a;	171	uint8_t r, g, b, a;
100	} maptex;	172	} maptex;
101		173
102	typedef struct {	174	typedef struct {
103	int16_t darkness;	175	uint32_t player;
104	mapface face[3];	176	mapface face[3];
		177	uint16_t darkness;
		178	uint8_t stat_width, stat_hp, flags;
105	} mapcell;	179	} mapcell;
106		180
107	typedef struct {	181	typedef struct {
108	int32_t c0, c1;	182	int32_t c0, c1;
109	mapcell *col;	183	mapcell *col;
…		…
118	int texs;	192	int texs;
119	maptex *tex;	193	maptex *tex;
120		194
121	int32_t rows;	195	int32_t rows;
122	maprow *row;	196	maprow *row;
123	} *CFClient__Map;	197	} *CFPlus__Map;
124		198
125	static char *	199	static char *
126	prepend (char *ptr, int sze, int inc)	200	prepend (char *ptr, int sze, int inc)
127	{	201	{
128	char *p;	202	char *p;
…		…
146		220
147	#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))
148	#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))
149		223
150	static maprow *	224	static maprow *
151	map_get_row (CFClient__Map self, int y)	225	map_get_row (CFPlus__Map self, int y)
152	{	226	{
153	if (0 > y)	227	if (0 > y)
154	{	228	{
155	int extend = - y + MAP_EXTEND_Y;	229	int extend = - y + MAP_EXTEND_Y;
156	Prepend (maprow, self->row, self->rows, extend);	230	Prepend (maprow, self->row, self->rows, extend);
…		…
194		268
195	return row->col + (x - row->c0);	269	return row->col + (x - row->c0);
196	}	270	}
197		271
198	static mapcell *	272	static mapcell *
199	map_get_cell (CFClient__Map self, int x, int y)	273	map_get_cell (CFPlus__Map self, int x, int y)
200	{	274	{
201	return row_get_cell (map_get_row (self, y), x);	275	return row_get_cell (map_get_row (self, y), x);
202	}	276	}
203		277
204	static void	278	static void
205	map_clear (CFClient__Map self)	279	map_clear (CFPlus__Map self)
206	{	280	{
207	int r;	281	int r;
208		282
209	for (r = 0; r < self->rows; r++)	283	for (r = 0; r < self->rows; r++)
210	Safefree (self->row[r].col);	284	Safefree (self->row[r].col);
…		…
218	self->row = 0;	292	self->row = 0;
219	self->rows = 0;	293	self->rows = 0;
220	}	294	}
221		295
222	static void	296	static void
223	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)
224	{	298	{
225	int x, y;	299	int x, y;
226	maprow *row;	300	maprow *row;
		301	mapcell *cell;
227		302
228	for (y = y0; y < y0 + h; y++)	303	for (y = y0; y < y0 + h; y++)
229	if (y >= 0)	304	if (y >= 0)
230	{	305	{
231	if (y >= self->rows)	306	if (y >= self->rows)
…		…
237	if (x >= row->c0)	312	if (x >= row->c0)
238	{	313	{
239	if (x >= row->c1)	314	if (x >= row->c1)
240	break;	315	break;
241		316
242	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;
243	}	323	}
244	}	324	}
245	}	325	}
246		326
247	static void	327	static void
248	music_finished ()	328	music_finished (void)
249	{	329	{
250	SDL_UserEvent ev;	330	SDL_UserEvent ev;
251		331
252	ev.type = SDL_USEREVENT;	332	ev.type = SDL_USEREVENT;
253	ev.code = 0;	333	ev.code = 0;
…		…
255	ev.data2 = 0;	335	ev.data2 = 0;
256		336
257	SDL_PushEvent ((SDL_Event *)&ev);	337	SDL_PushEvent ((SDL_Event *)&ev);
258	}	338	}
259		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
260	MODULE = CFClient PACKAGE = CFClient	370	MODULE = CFPlus PACKAGE = CFPlus
261		371
262	PROTOTYPES: ENABLE	372	PROTOTYPES: ENABLE
263		373
264	BOOT:	374	BOOT:
265	{	375	{
266	HV *stash = gv_stashpv ("CFClient", 1);	376	HV *stash = gv_stashpv ("CFPlus", 1);
267	static const struct {	377	static const struct {
268	const char *name;	378	const char *name;
269	IV iv;	379	IV iv;
270	} *civ, const_iv[] = {	380	} *civ, const_iv[] = {
271	# define const_iv(name) { # name, (IV)name }	381	# define const_iv(name) { # name, (IV)name }
…		…
370	# undef const_iv	480	# undef const_iv
371	};	481	};
372		482
373	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; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	484	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
375
376	fontmap = pango_ft2_font_map_new ();
377	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
378	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
379	}	485	}
380		486
381	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
382	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO)	508	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
383		509
384	void	510	void
385	SDL_Quit ()	511	SDL_Quit ()
386		512
387	void	513	void
…		…
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	519	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	521	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	522	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
397		523
		524	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		525	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		526
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	530	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		531
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	532	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		533	#if SDL_VERSION_ATLEAST(1,2,10)
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	534	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	535	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		536	#endif
406		537
407	SDL_EnableUNICODE (1);	538	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	539	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		540
410	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	541	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
…		…
419		550
420	++m;	551	++m;
421	}	552	}
422	}	553	}
423		554
		555	char *
		556	SDL_GetError ()
		557
424	int	558	int
425	SDL_SetVideoMode (int w, int h, int fullscreen)	559	SDL_SetVideoMode (int w, int h, int fullscreen)
426	CODE:	560	CODE:
427	RETVAL = !!SDL_SetVideoMode (	561	RETVAL = !!SDL_SetVideoMode (
428	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	562	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
429	);	563	);
		564	if (RETVAL)
		565	{
430	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	}
431	OUTPUT:	571	OUTPUT:
432	RETVAL	572	RETVAL
433		573
434	void	574	void
435	SDL_GL_SwapBuffers ()	575	SDL_GL_SwapBuffers ()
		576
		577	char *
		578	SDL_GetKeyName (int sym)
436		579
437	void	580	void
438	SDL_PollEvent ()	581	SDL_PollEvent ()
439	PPCODE:	582	PPCODE:
440	{	583	{
…		…
442		585
443	while (SDL_PollEvent (&ev))	586	while (SDL_PollEvent (&ev))
444	{	587	{
445	HV *hv = newHV ();	588	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	589	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		590
447	switch (ev.type)	591	switch (ev.type)
448	{	592	{
449	case SDL_KEYDOWN:	593	case SDL_KEYDOWN:
450	case SDL_KEYUP:	594	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
458	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	602	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
459	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
460	break;	604	break;
461		605
462	case SDL_MOUSEMOTION:	606	case SDL_MOUSEMOTION:
		607	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		608
463	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	609	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
464	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	610	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
465	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	611	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
466	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	612	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
467	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	613	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
468	break;	614	break;
469		615
470	case SDL_MOUSEBUTTONDOWN:	616	case SDL_MOUSEBUTTONDOWN:
471	case SDL_MOUSEBUTTONUP:	617	case SDL_MOUSEBUTTONUP:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	620	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	622	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	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;
476	}	631	}
477		632
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	633	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
479	}	634	}
480	}	635	}
481		636
482	int	637	int
483	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)
484	POSTCALL:	639	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	640	Mix_HookMusicFinished (music_finished);
		641	Mix_ChannelFinished (channel_finished);
486		642
487	void	643	void
488	Mix_CloseAudio ()	644	Mix_CloseAudio ()
489		645
490	int	646	int
…		…
495	CODE:	651	CODE:
496	#ifndef _WIN32	652	#ifndef _WIN32
497	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	653	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
498	#endif	654	#endif
499		655
500	char *	656	void
501	gl_version ()	657	win32_proxy_info ()
502	CODE:	658	PPCODE:
503	RETVAL = (char *)glGetString (GL_VERSION);	659	{
504	OUTPUT:	660	#ifdef _WIN32
505	RETVAL	661	INTERNET_PROXY_INFO proxyinfo;
		662	char buffer[2048];
		663	DWORD buflen;
506		664
507	char *	665	EXTEND (SP, 3);
508	gl_extensions ()	666
509	CODE:	667	buflen = sizeof (buffer);
510	RETVAL = (char *)glGetString (GL_EXTENSIONS);	668	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
511	OUTPUT:	669	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
512	RETVAL	670	{
		671	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		672
		673	buflen = sizeof (buffer);
		674	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		675	{
		676	PUSHs (newSVpv (buffer, 0));
		677
		678	buflen = sizeof (buffer);
		679	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		680	PUSHs (newSVpv (buffer, 0));
		681	}
		682	}
		683	#endif
		684	}
513		685
514	void	686	void
515	add_font (char *file)	687	add_font (char *file)
516	CODE:	688	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	689	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
518		690
519	void	691	void
520	load_image_inline (SV *image_)	692	load_image_inline (SV *image_)
521	ALIAS:	693	ALIAS:
522	load_image_file = 1	694	load_image_file = 1
…		…
564		736
565	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	737	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
566		738
567	assert (surface2->pitch == surface2->w * 4);	739	assert (surface2->pitch == surface2->w * 4);
568		740
		741	SDL_LockSurface (surface2);
569	EXTEND (SP, 5);	742	EXTEND (SP, 6);
570	PUSHs (sv_2mortal (newSViv (surface2->w)));	743	PUSHs (sv_2mortal (newSViv (surface2->w)));
571	PUSHs (sv_2mortal (newSViv (surface2->h)));	744	PUSHs (sv_2mortal (newSViv (surface2->h)));
572	SDL_LockSurface (surface2);
573	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	745	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
574	SDL_UnlockSurface (surface2);
575	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	746	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
576	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	747	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
577	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	748	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		749	SDL_UnlockSurface (surface2);
578		750
579	SDL_FreeSurface (surface);	751	SDL_FreeSurface (surface);
580	SDL_FreeSurface (surface2);	752	SDL_FreeSurface (surface2);
581	}	753	}
582		754
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	776	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	777	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	778	}
607		779
608	void	780	void
		781	error (char *message)
		782	CODE:
		783	fprintf (stderr, "ERROR: %s\n", message);
		784	#ifdef _WIN32
		785	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);
		786	#endif
		787
		788	void
609	fatal (char *message)	789	fatal (char *message)
610	CODE:	790	CODE:
		791	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	792	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND);	793	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	794	#endif
616	exit (1);	795	_exit (1);
617		796
		797	void
		798	_exit (int retval = 0)
		799	CODE:
		800	_exit (retval);
		801
618	MODULE = CFClient PACKAGE = CFClient::Font	802	MODULE = CFPlus PACKAGE = CFPlus::Font
619		803
620	CFClient::Font	804	CFPlus::Font
621	new_from_file (SV *class, char *path)	805	new_from_file (SV *class, char *path, int id = 0)
622	CODE:	806	CODE:
623	{	807	{
624	int count;	808	int count;
625	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, 0, 0, &count);	809	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	810	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	811	FcPatternDestroy (pattern);
628	}	812	}
629	OUTPUT:	813	OUTPUT:
630	RETVAL	814	RETVAL
631		815
632	void	816	void
633	DESTROY (CFClient::Font self)	817	DESTROY (CFPlus::Font self)
634	CODE:	818	CODE:
635	pango_font_description_free (self);	819	pango_font_description_free (self);
636		820
637	void	821	void
638	make_default (CFClient::Font self)	822	make_default (CFPlus::Font self)
639	CODE:	823	CODE:
640	default_font = self;	824	default_font = self;
641		825
642	MODULE = CFClient PACKAGE = CFClient::Layout	826	MODULE = CFPlus PACKAGE = CFPlus::Layout
643		827
644	CFClient::Layout	828	void
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	829	reset_glyph_cache ()
		830	CODE:
		831	tc_clear ();
		832
		833	CFPlus::Layout
		834	new (SV *class)
646	CODE:	835	CODE:
647	New (0, RETVAL, 1, struct cf_layout);	836	New (0, RETVAL, 1, struct cf_layout);
		837
648	RETVAL->pl = pango_layout_new (context);	838	RETVAL->pl = pango_layout_new (opengl_context);
649	RETVAL->base_height = base_height;	839	RETVAL->r = 1.;
		840	RETVAL->g = 1.;
		841	RETVAL->b = 1.;
		842	RETVAL->a = 1.;
		843	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	844	RETVAL->font = 0;
		845
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	846	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	847	layout_update_font (RETVAL);
653	OUTPUT:	848	OUTPUT:
654	RETVAL	849	RETVAL
655		850
656	void	851	void
657	DESTROY (CFClient::Layout self)	852	DESTROY (CFPlus::Layout self)
658	CODE:	853	CODE:
659	g_object_unref (self->pl);	854	g_object_unref (self->pl);
660	Safefree (self);	855	Safefree (self);
661		856
662	void	857	void
663	set_text (CFClient::Layout self, SV *text_)	858	set_text (CFPlus::Layout self, SV *text_)
664	CODE:	859	CODE:
665	{	860	{
666	STRLEN textlen;	861	STRLEN textlen;
667	char *text = SvPVutf8 (text_, textlen);	862	char *text = SvPVutf8 (text_, textlen);
668		863
669	pango_layout_set_text (self->pl, text, textlen);	864	pango_layout_set_text (self->pl, text, textlen);
670	}	865	}
671		866
672	void	867	void
673	set_markup (CFClient::Layout self, SV *text_)	868	set_markup (CFPlus::Layout self, SV *text_)
674	CODE:	869	CODE:
675	{	870	{
676	STRLEN textlen;	871	STRLEN textlen;
677	char *text = SvPVutf8 (text_, textlen);	872	char *text = SvPVutf8 (text_, textlen);
678		873
679	pango_layout_set_markup (self->pl, text, textlen);	874	pango_layout_set_markup (self->pl, text, textlen);
680	}	875	}
681		876
		877	void
		878	set_shapes (CFPlus::Layout self, ...)
		879	CODE:
		880	{
		881	PangoAttrList *attrs = 0;
		882	const char *text = pango_layout_get_text (self->pl);
		883	const char *pos = text;
		884	int arg = 4;
		885
		886	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		887	{
		888	PangoRectangle inkrect, rect;
		889	PangoAttribute *attr;
		890
		891	int x = SvIV (ST (arg - 3));
		892	int y = SvIV (ST (arg - 2));
		893	int w = SvIV (ST (arg - 1));
		894	int h = SvIV (ST (arg ));
		895
		896	inkrect.x = 0;
		897	inkrect.y = 0;
		898	inkrect.width = 0;
		899	inkrect.height = 0;
		900
		901	rect.x = x * PANGO_SCALE;
		902	rect.y = y * PANGO_SCALE;
		903	rect.width = w * PANGO_SCALE;
		904	rect.height = h * PANGO_SCALE;
		905
		906	if (!attrs)
		907	attrs = pango_layout_get_attributes (self->pl);
		908
		909	attr = pango_attr_shape_new (&inkrect, &rect);
		910	attr->start_index = pos - text;
		911	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		912	pango_attr_list_insert (attrs, attr);
		913
		914	arg += 4;
		915	pos += sizeof (OBJ_STR) - 1;
		916	}
		917
		918	if (attrs)
		919	pango_layout_set_attributes (self->pl, attrs);
		920	}
		921
		922	void
		923	get_shapes (CFPlus::Layout self)
		924	PPCODE:
		925	{
		926	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		927
		928	do
		929	{
		930	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		931
		932	if (run && shape_attr_p (run))
		933	{
		934	PangoRectangle extents;
		935	pango_layout_iter_get_run_extents (iter, 0, &extents);
		936
		937	EXTEND (SP, 2);
		938	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		939	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		940	}
		941	}
		942	while (pango_layout_iter_next_run (iter));
		943
		944	pango_layout_iter_free (iter);
		945	}
		946
		947	int
		948	has_wrapped (CFPlus::Layout self)
		949	CODE:
		950	{
		951	int lines = 1;
		952	const char *text = pango_layout_get_text (self->pl);
		953
		954	while (*text)
		955	lines += *text++ == '\n';
		956
		957	RETVAL = lines < pango_layout_get_line_count (self->pl);
		958	}
		959	OUTPUT:
		960	RETVAL
		961
682	SV *	962	SV *
683	get_text (CFClient::Layout self)	963	get_text (CFPlus::Layout self)
684	CODE:	964	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	965	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	966	sv_utf8_decode (RETVAL);
687	OUTPUT:	967	OUTPUT:
688	RETVAL	968	RETVAL
689		969
690	void	970	void
		971	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		972	CODE:
		973	self->r = r;
		974	self->g = g;
		975	self->b = b;
		976	self->a = a;
		977
		978	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	979	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
692	CODE:	980	CODE:
693	if (self->font != font)	981	if (self->font != font)
694	{	982	{
695	self->font = font;	983	self->font = font;
696	layout_update_font (self);	984	layout_update_font (self);
697	}	985	}
698		986
699	void	987	void
700	set_height (CFClient::Layout self, int base_height)	988	set_height (CFPlus::Layout self, int base_height)
701	CODE:	989	CODE:
702	if (self->base_height != base_height)	990	if (self->base_height != base_height)
703	{	991	{
704	self->base_height = base_height;	992	self->base_height = base_height;
705	layout_update_font (self);	993	layout_update_font (self);
706	}	994	}
707		995
708	void	996	void
709	set_width (CFClient::Layout self, int max_width = -1)	997	set_width (CFPlus::Layout self, int max_width = -1)
710	CODE:	998	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	999	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		1000
713	void	1001	void
		1002	set_indent (CFPlus::Layout self, int indent)
		1003	CODE:
		1004	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1005
		1006	void
		1007	set_spacing (CFPlus::Layout self, int spacing)
		1008	CODE:
		1009	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1010
		1011	void
		1012	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1013	CODE:
		1014	pango_layout_set_ellipsize (self->pl,
		1015	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1016	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1017	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1018	: PANGO_ELLIPSIZE_NONE
		1019	);
		1020
		1021	void
		1022	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1023	CODE:
		1024	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1025
		1026	void
714	size (CFClient::Layout self)	1027	size (CFPlus::Layout self)
715	PPCODE:	1028	PPCODE:
716	{	1029	{
717	int w, h;	1030	int w, h;
718		1031
719	layout_get_pixel_size (self, &w, &h);	1032	layout_get_pixel_size (self, &w, &h);
…		…
722	PUSHs (sv_2mortal (newSViv (w)));	1035	PUSHs (sv_2mortal (newSViv (w)));
723	PUSHs (sv_2mortal (newSViv (h)));	1036	PUSHs (sv_2mortal (newSViv (h)));
724	}	1037	}
725		1038
726	int	1039	int
		1040	descent (CFPlus::Layout self)
		1041	CODE:
		1042	{
		1043	PangoRectangle rect;
		1044	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1045	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1046	RETVAL = PANGO_DESCENT (rect);
		1047	}
		1048	OUTPUT:
		1049	RETVAL
		1050
		1051	int
727	xy_to_index (CFClient::Layout self, int x, int y)	1052	xy_to_index (CFPlus::Layout self, int x, int y)
728	CODE:	1053	CODE:
729	{	1054	{
730	int index, trailing;	1055	int index, trailing;
731	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1056	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
732	RETVAL = index;	1057	RETVAL = index;
733	}	1058	}
734	OUTPUT:	1059	OUTPUT:
735	RETVAL	1060	RETVAL
736		1061
737	void	1062	void
738	cursor_pos (CFClient::Layout self, int index)	1063	cursor_pos (CFPlus::Layout self, int index)
739	PPCODE:	1064	PPCODE:
740	{	1065	{
741	PangoRectangle strong_pos;	1066	PangoRectangle strong_pos;
742	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1067	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
743		1068
…		…
746	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
747	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1072	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
748	}	1073	}
749		1074
750	void	1075	void
751	render (CFClient::Layout self)	1076	render (CFPlus::Layout self, float x, float y, int flags = 0)
752	PPCODE:	1077	PPCODE:
753	{	1078	pango_opengl_render_layout_subpixel (
754	SV *retval;	1079	self->pl,
755	int w, h;	1080	x * PANGO_SCALE, y * PANGO_SCALE,
756	FT_Bitmap bitmap;	1081	self->r, self->g, self->b, self->a,
		1082	flags
		1083	);
757		1084
758	layout_get_pixel_size (self, &w, &h);	1085	MODULE = CFPlus PACKAGE = CFPlus::Texture
759		1086
760	retval = newSV (w * h);	1087	void
761	SvPOK_only (retval);	1088	pad2pot (SV *data_, SV *w_, SV *h_)
762	SvCUR_set (retval, w * h);	1089	CODE:
		1090	{
		1091	int ow = SvIV (w_);
		1092	int oh = SvIV (h_);
763		1093
764	bitmap.rows = h;	1094	if (ow && oh)
765	bitmap.width = w;	1095	{
766	bitmap.pitch = w;	1096	int nw = minpot (ow);
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	1097	int nh = minpot (oh);
768	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		1098
771	memset (bitmap.buffer, 0, w * h);	1099	if (nw != ow || nh != oh)
772		1100	{
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1101	if (SvOK (data_))
		1102	{
		1103	STRLEN datalen;
		1104	char *data = SvPVbyte (data_, datalen);
		1105	int bpp = datalen / (ow * oh);
		1106	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
774		1107
775	EXTEND (SP, 3);	1108	SvPOK_only (result_);
776	PUSHs (sv_2mortal (newSViv (w)));	1109	SvCUR_set (result_, nw * nh * bpp);
777	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));
779	}
780		1110
781	MODULE = CFClient PACKAGE = CFClient::Texture	1111	memset (SvPVX (result_), 0, nw * nh * bpp);
		1112	while (oh--)
		1113	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
782		1114
		1115	sv_setsv (data_, result_);
		1116	}
		1117
		1118	sv_setiv (w_, nw);
		1119	sv_setiv (h_, nh);
		1120	}
		1121	}
		1122	}
		1123
783	void	1124	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1125	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
785	PROTOTYPE: $$$;$$	1126	PROTOTYPE: $$$;$$
		1127	ALIAS:
		1128	draw_quad_alpha = 1
		1129	draw_quad_alpha_premultiplied = 2
786	CODE:	1130	CODE:
787	{	1131	{
788	HV *hv = (HV *)SvRV (self);	1132	HV *hv = (HV *)SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1133	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1134	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
791	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1135	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
792	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
793		1136
794	if (items < 5)	1137	if (items < 5)
795	{	1138	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1139	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1140	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	1141	}
799		1142
		1143	if (ix)
		1144	{
		1145	glEnable (GL_BLEND);
		1146
		1147	if (ix == 2)
		1148	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1149	else
		1150	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1151	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1152
		1153	glEnable (GL_ALPHA_TEST);
		1154	glAlphaFunc (GL_GREATER, 0.01f);
		1155	}
		1156
800	glBindTexture (GL_TEXTURE_2D, name);	1157	glBindTexture (GL_TEXTURE_2D, name);
801	if (wrap_mode) {	1158
802	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
804	}
805	glBegin (GL_QUADS);	1159	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1160	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1161	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1162	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1163	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1164	glEnd ();
811	}
812		1165
		1166	if (ix)
		1167	{
		1168	glDisable (GL_ALPHA_TEST);
		1169	glDisable (GL_BLEND);
		1170	}
		1171	}
		1172
813	MODULE = CFClient PACKAGE = CFClient::Map	1173	MODULE = CFPlus PACKAGE = CFPlus::Map
814		1174
815	CFClient::Map	1175	CFPlus::Map
816	new (SV *class, int map_width, int map_height)	1176	new (SV *class, int map_width, int map_height)
817	CODE:	1177	CODE:
818	New (0, RETVAL, 1, struct map);	1178	New (0, RETVAL, 1, struct map);
819	RETVAL->x = 0;	1179	RETVAL->x = 0;
820	RETVAL->y = 0;	1180	RETVAL->y = 0;
…		…
830	RETVAL->row = 0;	1190	RETVAL->row = 0;
831	OUTPUT:	1191	OUTPUT:
832	RETVAL	1192	RETVAL
833		1193
834	void	1194	void
835	DESTROY (CFClient::Map self)	1195	DESTROY (CFPlus::Map self)
836	CODE:	1196	CODE:
837	{	1197	{
838	map_clear (self);	1198	map_clear (self);
839	Safefree (self->face);	1199	Safefree (self->face);
		1200	Safefree (self->tex);
840	Safefree (self);	1201	Safefree (self);
841	}	1202	}
842		1203
843	void	1204	void
844	clear (CFClient::Map self)	1205	clear (CFPlus::Map self)
845	CODE:	1206	CODE:
846	map_clear (self);	1207	map_clear (self);
847		1208
848	void	1209	void
849	set_face (CFClient::Map self, int face, int texid)	1210	set_face (CFPlus::Map self, int face, int texid)
850	CODE:	1211	CODE:
851	{	1212	{
852	while (self->faces <= face)	1213	while (self->faces <= face)
853	{	1214	{
854	Append (mapface, self->face, self->faces, self->faces);	1215	Append (mapface, self->face, self->faces, self->faces);
…		…
857		1218
858	self->face [face] = texid;	1219	self->face [face] = texid;
859	}	1220	}
860		1221
861	void	1222	void
862	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)	1223	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)
863	CODE:	1224	CODE:
864	{	1225	{
865	while (self->texs <= texid)	1226	while (self->texs <= texid)
866	{	1227	{
867	Append (maptex, self->tex, self->texs, self->texs);	1228	Append (maptex, self->tex, self->texs, self->texs);
…		…
879	tex->r = r;	1240	tex->r = r;
880	tex->g = g;	1241	tex->g = g;
881	tex->b = b;	1242	tex->b = b;
882	tex->a = a;	1243	tex->a = a;
883	}	1244	}
		1245
		1246	// somewhat hackish, but for textures that require it, it really
		1247	// improves the look, and most others don't suffer.
		1248	glBindTexture (GL_TEXTURE_2D, name);
		1249	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1250	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1251	// use uglier nearest interpolation because linear suffers
		1252	// from transparent color bleeding and ugly wrapping effects.
		1253	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
884	}	1254	}
885		1255
886	int	1256	int
887	ox (CFClient::Map self)	1257	ox (CFPlus::Map self)
888	ALIAS:	1258	ALIAS:
889	oy = 1	1259	oy = 1
		1260	x = 2
		1261	y = 3
		1262	w = 4
		1263	h = 5
890	CODE:	1264	CODE:
891	switch (ix)	1265	switch (ix)
892	{	1266	{
893	case 0: RETVAL = self->ox; break;	1267	case 0: RETVAL = self->ox; break;
894	case 1: RETVAL = self->oy; break;	1268	case 1: RETVAL = self->oy; break;
		1269	case 2: RETVAL = self->x; break;
		1270	case 3: RETVAL = self->y; break;
		1271	case 4: RETVAL = self->w; break;
		1272	case 5: RETVAL = self->h; break;
895	}	1273	}
896	OUTPUT:	1274	OUTPUT:
897	RETVAL	1275	RETVAL
898		1276
899	void	1277	void
900	scroll (CFClient::Map self, int dx, int dy)	1278	scroll (CFPlus::Map self, int dx, int dy)
901	CODE:	1279	CODE:
902	{	1280	{
903	if (dx > 0)	1281	if (dx > 0)
904	map_blank (self, self->x, self->y, dx - 1, self->h);	1282	map_blank (self, self->x, self->y, dx, self->h);
905	else if (dx < 0)	1283	else if (dx < 0)
906	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1284	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
907		1285
908	if (dy > 0)	1286	if (dy > 0)
909	map_blank (self, self->x, self->y, self->w, dy - 1);	1287	map_blank (self, self->x, self->y, self->w, dy);
910	else if (dy < 0)	1288	else if (dy < 0)
911	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1289	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
912		1290
913	self->ox += dx; self->x += dx;	1291	self->ox += dx; self->x += dx;
914	self->oy += dy; self->y += dy;	1292	self->oy += dy; self->y += dy;
915		1293
916	while (self->y < 0)	1294	while (self->y < 0)
…		…
921	self->y += MAP_EXTEND_Y;	1299	self->y += MAP_EXTEND_Y;
922	}	1300	}
923	}	1301	}
924		1302
925	void	1303	void
926	map1a_update (CFClient::Map self, SV *data_)	1304	map1a_update (CFPlus::Map self, SV *data_, int extmap)
927	CODE:	1305	CODE:
928	{	1306	{
929	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1307	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
930	uint8_t *data_end = (uint8_t *)SvEND (data_);	1308	uint8_t *data_end = (uint8_t *)SvEND (data_);
931	mapcell *cell;	1309	mapcell *cell;
932	int x, y, flags;	1310	int x, y, flags;
933		1311
934	while (data < data_end)	1312	while (data < data_end - 1)
935	{	1313	{
936	flags = (data [0] << 8) + data [1]; data += 2;	1314	flags = (data [0] << 8) + data [1]; data += 2;
937		1315
938	x = ((flags >> 10) & 63) + self->x;	1316	x = self->x + ((flags >> 10) & 63);
939	y = ((flags >> 4) & 63) + self->y;	1317	y = self->y + ((flags >> 4) & 63);
940		1318
941	cell = map_get_cell (self, x, y);	1319	cell = map_get_cell (self, x, y);
942		1320
943	if (flags & 15)	1321	if (flags & 15)
944	{	1322	{
945	if (cell->darkness < 0)	1323	if (!cell->darkness)
946	{	1324	{
		1325	memset (cell, 0, sizeof (*cell));
947	cell->darkness = 0;	1326	cell->darkness = 256;
948	cell->face [0] = 0;
949	cell->face [1] = 0;
950	cell->face [2] = 0;
951	}	1327	}
952		1328
953	cell->darkness = flags & 8 ? *data++ : 255;
954
955	//TODO: don't trust server data to be in-range(!)	1329	//TODO: don't trust server data to be in-range(!)
		1330
		1331	if (flags & 8)
		1332	{
		1333	if (extmap)
		1334	{
		1335	uint8_t ext, cmd;
		1336
		1337	do
		1338	{
		1339	ext = *data++;
		1340	cmd = ext & 0x3f;
		1341
		1342	if (cmd < 4)
		1343	cell->darkness = 255 - ext * 64 + 1;
		1344	else if (cmd == 5) // health
		1345	{
		1346	cell->stat_width = 1;
		1347	cell->stat_hp = *data++;
		1348	}
		1349	else if (cmd == 6) // monster width
		1350	cell->stat_width = *data++ + 1;
		1351	else if (cmd == 0x47) // monster width
		1352	{
		1353	if (*data == 4)
		1354	; // decode player tag
		1355
		1356	data += *data + 1;
		1357	}
		1358	else if (cmd == 8) // cell flags
		1359	cell->flags = *data++;
		1360	else if (ext & 0x40) // unknown, multibyte => skip
		1361	data += *data + 1;
		1362	else
		1363	data++;
		1364	}
		1365	while (ext & 0x80);
		1366	}
		1367	else
		1368	cell->darkness = *data++ + 1;
		1369	}
956		1370
957	if (flags & 4)	1371	if (flags & 4)
958	{	1372	{
959	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1373	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
960	}	1374	}
…		…
968	{	1382	{
969	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1383	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
970	}	1384	}
971	}	1385	}
972	else	1386	else
973	cell->darkness = -1;	1387	cell->darkness = 0;
974	}	1388	}
975	}	1389	}
976		1390
977	SV *	1391	SV *
978	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1392	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
979	CODE:	1393	CODE:
980	{	1394	{
981	int x1, x;	1395	int x1, x;
982	int y1, y;	1396	int y1, y;
983	int z;	1397	int z;
…		…
1033	}	1447	}
1034	OUTPUT:	1448	OUTPUT:
1035	RETVAL	1449	RETVAL
1036		1450
1037	void	1451	void
1038	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1452	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1039	PPCODE:	1453	CODE:
1040	{	1454	{
1041	int vx, vy;	1455	int vx, vy;
1042	int x, y, z;	1456	int x, y, z;
1043	int last_name;	1457	int last_name;
1044	mapface face;	1458	mapface face;
1045	int sw4 = (sw + 3) & ~3;
1046	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
1047	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
1048		1459
1049	memset (darkness, 255, sw4 * sh);
1050	SvPOK_only (darkness_sv);
1051	SvCUR_set (darkness_sv, sw4 * sh);
1052
1053	vx = self->x + (self->w - sw) / 2 - shift_x;	1460	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1054	vy = self->y + (self->h - sh) / 2 - shift_y;	1461	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1055		1462
1056	/*	1463	/*
1057	int vx = self->vx = self->w >= sw	1464	int vx = self->vx = self->w >= sw
1058	? self->x + (self->w - sw) / 2	1465	? self->x + (self->w - sw) / 2
1059	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1466	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1063	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1470	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1064	*/	1471	*/
1065		1472
1066	glColor4ub (255, 255, 255, 255);	1473	glColor4ub (255, 255, 255, 255);
1067		1474
		1475	glEnable (GL_BLEND);
1068	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1069	glEnable (GL_BLEND);
1070	glEnable (GL_TEXTURE_2D);	1477	glEnable (GL_TEXTURE_2D);
1071	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1478	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1072		1479
1073	glBegin (GL_QUADS);	1480	glBegin (GL_QUADS);
1074		1481
…		…
1083	for (x = 0; x < sw; x++)	1490	for (x = 0; x < sw; x++)
1084	if (row->c0 <= x + vx && x + vx < row->c1)	1491	if (row->c0 <= x + vx && x + vx < row->c1)
1085	{	1492	{
1086	mapcell *cell = row->col + (x + vx - row->c0);	1493	mapcell *cell = row->col + (x + vx - row->c0);
1087		1494
1088	darkness[y * sw4 + x] = cell->darkness < 0
1089	? 255 - FOW_DARKNESS
1090	: 255 - cell->darkness;
1091
1092	face = cell->face [z];	1495	face = cell->face [z];
1093		1496
1094	if (face)	1497	if (face && face < self->texs)
1095	{	1498	{
1096	maptex tex = self->tex [face];	1499	maptex tex = self->tex [face];
1097
1098	int px = (x + 1) * 32 - tex.w;	1500	int px = (x + 1) * 32 - tex.w;
1099	int py = (y + 1) * 32 - tex.h;	1501	int py = (y + 1) * 32 - tex.h;
1100		1502
1101	if (last_name != tex.name)	1503	if (last_name != tex.name)
1102	{	1504	{
1103	glEnd ();	1505	glEnd ();
1104	last_name = tex.name;
1105	glBindTexture (GL_TEXTURE_2D, last_name);	1506	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1106	glBegin (GL_QUADS);	1507	glBegin (GL_QUADS);
1107	}	1508	}
1108		1509
1109	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1510	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1110	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1511	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1111	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1512	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1112	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1513	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1113	}	1514	}
		1515
		1516	if (cell->flags && z == 2)
		1517	{
		1518	if (cell->flags & 1)
		1519	{
		1520	maptex tex = self->tex [1];
		1521	int px = (x + 1) * 32 - tex.w + 2;
		1522	int py = (y + 1) * 32 - tex.h - 6;
		1523
		1524	glEnd ();
		1525	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1526	glBegin (GL_QUADS);
		1527
		1528	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1529	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1530	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1531	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1532	}
		1533	}
1114	}	1534	}
1115	}	1535	}
1116		1536
1117	glEnd ();	1537	glEnd ();
1118		1538
1119	glDisable (GL_TEXTURE_2D);	1539	glDisable (GL_TEXTURE_2D);
1120	glDisable (GL_BLEND);	1540	glDisable (GL_BLEND);
		1541
		1542	// top layer: overlays such as the health bar
		1543	for (y = 0; y < sh; y++)
		1544	if (0 <= y + vy && y + vy < self->rows)
		1545	{
		1546	maprow *row = self->row + (y + vy);
		1547
		1548	for (x = 0; x < sw; x++)
		1549	if (row->c0 <= x + vx && x + vx < row->c1)
		1550	{
		1551	mapcell *cell = row->col + (x + vx - row->c0);
		1552
		1553	int px = x * 32;
		1554	int py = y * 32;
		1555
		1556	if (cell->stat_hp)
		1557	{
		1558	int width = cell->stat_width * 32;
		1559	int thick = sh / 28 + 1 + cell->stat_width;
		1560
		1561	glColor3ub (0, 0, 0);
		1562	glRectf (px + 1, py - thick - 2,
		1563	px + width - 1, py);
		1564
		1565	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1566	glRectf (px + 2,
		1567	py - thick - 1,
		1568	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1569	}
		1570	}
		1571	}
		1572	}
		1573
		1574	void
		1575	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1576	CODE:
		1577	{
		1578	static float color[16][3] = {
		1579	{ 0.00F, 0.00F, 0.00F },
		1580	{ 1.00F, 1.00F, 1.00F },
		1581	{ 0.00F, 0.00F, 0.55F },
		1582	{ 1.00F, 0.00F, 0.00F },
		1583
		1584	{ 1.00F, 0.54F, 0.00F },
		1585	{ 0.11F, 0.56F, 1.00F },
		1586	{ 0.93F, 0.46F, 0.00F },
		1587	{ 0.18F, 0.54F, 0.34F },
		1588
		1589	{ 0.56F, 0.73F, 0.56F },
		1590	{ 0.80F, 0.80F, 0.80F },
		1591	{ 0.55F, 0.41F, 0.13F },
		1592	{ 0.99F, 0.77F, 0.26F },
		1593
		1594	{ 0.74F, 0.65F, 0.41F },
		1595
		1596	{ 0.00F, 1.00F, 1.00F },
		1597	{ 1.00F, 0.00F, 1.00F },
		1598	{ 1.00F, 1.00F, 0.00F },
		1599	};
		1600
		1601	int x, y;
		1602
		1603	glEnable (GL_TEXTURE_2D);
		1604	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1605	glEnable (GL_BLEND);
		1606	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1607	glBegin (GL_QUADS);
		1608
		1609	for (y = 0; y < h; y++)
		1610	for (x = 0; x < w; x++)
		1611	{
		1612	unsigned char m = data [x + y * w];
		1613
		1614	if (m)
		1615	{
		1616	float *c = color [m & 15];
		1617
		1618	float tx1 = m & 0x40 ? 0.5 : 0.;
		1619	float tx2 = tx1 + 0.5;
		1620
		1621	glColor4f (c[0], c[1], c[2], 0.75);
		1622	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1623	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1624	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1625	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1626	}
		1627	}
		1628
		1629	glEnd ();
		1630	glDisable (GL_BLEND);
		1631	glDisable (GL_TEXTURE_2D);
		1632	}
		1633
		1634	void
		1635	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1636	PPCODE:
		1637	{
		1638	int vx, vy;
		1639	int x, y;
		1640	int sw4 = (sw + 3) & ~3;
		1641	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
		1642	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
		1643
		1644	memset (darkness, 255, sw4 * sh);
		1645	SvPOK_only (darkness_sv);
		1646	SvCUR_set (darkness_sv, sw4 * sh);
		1647
		1648	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1649	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1650
		1651	for (y = 0; y < sh; y++)
		1652	if (0 <= y + vy && y + vy < self->rows)
		1653	{
		1654	maprow *row = self->row + (y + vy);
		1655
		1656	for (x = 0; x < sw; x++)
		1657	if (row->c0 <= x + vx && x + vx < row->c1)
		1658	{
		1659	mapcell *cell = row->col + (x + vx - row->c0);
		1660
		1661	darkness[y * sw4 + x] = cell->darkness
		1662	? 255 - (cell->darkness - 1)
		1663	: 255 - FOW_DARKNESS;
		1664	}
		1665	}
1121		1666
1122	EXTEND (SP, 3);	1667	EXTEND (SP, 3);
1123	PUSHs (sv_2mortal (newSViv (sw4)));	1668	PUSHs (sv_2mortal (newSViv (sw4)));
1124	PUSHs (sv_2mortal (newSViv (sh)));	1669	PUSHs (sv_2mortal (newSViv (sh)));
1125	PUSHs (darkness_sv);	1670	PUSHs (darkness_sv);
1126	}	1671	}
1127		1672
1128	SV *	1673	SV *
1129	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1674	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1130	CODE:	1675	CODE:
1131	{	1676	{
1132	int x, y, x1, y1;	1677	int x, y, x1, y1;
1133	SV *data_sv = newSV (w * h * 7 + 5);	1678	SV *data_sv = newSV (w * h * 7 + 5);
1134	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1679	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1196	}	1741	}
1197	OUTPUT:	1742	OUTPUT:
1198	RETVAL	1743	RETVAL
1199		1744
1200	void	1745	void
1201	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1746	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1202	PPCODE:	1747	PPCODE:
1203	{	1748	{
1204	int x, y, z;	1749	int x, y, z;
1205	int w, h;	1750	int w, h;
1206	int x1, y1;	1751	int x1, y1;
…		…
1238		1783
1239	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1784	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1240	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1785	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1241	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1786	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1242		1787
1243	if (cell->darkness <= 0)	1788	if (cell->darkness == 0)
1244	{	1789	{
1245	cell->darkness = -1;	1790	cell->darkness = 0;
1246		1791
1247	for (z = 0; z <= 2; z++)	1792	for (z = 0; z <= 2; z++)
1248	{	1793	{
1249	cell->face[z] = face[z];	1794	cell->face[z] = face[z];
1250		1795
…		…
1255	}	1800	}
1256	}	1801	}
1257	}	1802	}
1258	}	1803	}
1259		1804
1260	MODULE = CFClient PACKAGE = CFClient::MixChunk	1805	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1261		1806
1262	CFClient::MixChunk	1807	CFPlus::MixChunk
1263	new_from_file (SV *class, char *path)	1808	new_from_file (SV *class, char *path)
1264	CODE:	1809	CODE:
1265	RETVAL = Mix_LoadWAV (path);	1810	RETVAL = Mix_LoadWAV (path);
1266	OUTPUT:	1811	OUTPUT:
1267	RETVAL	1812	RETVAL
1268		1813
1269	void	1814	void
1270	DESTROY (CFClient::MixChunk self)	1815	DESTROY (CFPlus::MixChunk self)
1271	CODE:	1816	CODE:
1272	Mix_FreeChunk (self);	1817	Mix_FreeChunk (self);
1273		1818
1274	int	1819	int
1275	volume (CFClient::MixChunk self, int volume = -1)	1820	volume (CFPlus::MixChunk self, int volume = -1)
1276	CODE:	1821	CODE:
1277	RETVAL = Mix_VolumeChunk (self, volume);	1822	RETVAL = Mix_VolumeChunk (self, volume);
1278	OUTPUT:	1823	OUTPUT:
1279	RETVAL	1824	RETVAL
1280		1825
1281	int	1826	int
1282	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1827	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1283	CODE:	1828	CODE:
1284	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1829	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1285	OUTPUT:	1830	OUTPUT:
1286	RETVAL	1831	RETVAL
1287		1832
1288	MODULE = CFClient PACKAGE = CFClient::MixMusic	1833	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1289		1834
1290	int	1835	int
1291	volume (int volume = -1)	1836	volume (int volume = -1)
1292	CODE:	1837	CODE:
1293	RETVAL = Mix_VolumeMusic (volume);	1838	RETVAL = Mix_VolumeMusic (volume);
1294	OUTPUT:	1839	OUTPUT:
1295	RETVAL	1840	RETVAL
1296		1841
1297	CFClient::MixMusic	1842	CFPlus::MixMusic
1298	new_from_file (SV *class, char *path)	1843	new_from_file (SV *class, char *path)
1299	CODE:	1844	CODE:
1300	RETVAL = Mix_LoadMUS (path);	1845	RETVAL = Mix_LoadMUS (path);
1301	OUTPUT:	1846	OUTPUT:
1302	RETVAL	1847	RETVAL
1303		1848
1304	void	1849	void
1305	DESTROY (CFClient::MixMusic self)	1850	DESTROY (CFPlus::MixMusic self)
1306	CODE:	1851	CODE:
1307	Mix_FreeMusic (self);	1852	Mix_FreeMusic (self);
1308		1853
1309	int	1854	int
1310	play (CFClient::MixMusic self, int loops = -1)	1855	play (CFPlus::MixMusic self, int loops = -1)
1311	CODE:	1856	CODE:
1312	RETVAL = Mix_PlayMusic (self, loops);	1857	RETVAL = Mix_PlayMusic (self, loops);
1313	OUTPUT:	1858	OUTPUT:
1314	RETVAL	1859	RETVAL
1315		1860
1316	MODULE = CFClient PACKAGE = CFClient::OpenGL	1861	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1317		1862
1318	BOOT:	1863	BOOT:
1319	{	1864	{
1320	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1865	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1321	static const struct {	1866	static const struct {
1322	const char *name;	1867	const char *name;
1323	IV iv;	1868	IV iv;
1324	} *civ, const_iv[] = {	1869	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1870	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1871	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1872	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1873	const_iv (GL_FLAT),
		1874	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1875	const_iv (GL_BLEND),
		1876	const_iv (GL_CULL_FACE),
		1877	const_iv (GL_SCISSOR_TEST),
		1878	const_iv (GL_DEPTH_TEST),
		1879	const_iv (GL_ALPHA_TEST),
		1880	const_iv (GL_NORMALIZE),
		1881	const_iv (GL_RESCALE_NORMAL),
		1882	const_iv (GL_FRONT),
		1883	const_iv (GL_BACK),
1330	const_iv (GL_AND),	1884	const_iv (GL_AND),
		1885	const_iv (GL_ONE),
		1886	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1887	const_iv (GL_SRC_ALPHA),
		1888	const_iv (GL_DST_ALPHA),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1889	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1890	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1891	const_iv (GL_SRC_ALPHA_SATURATE),
1333	const_iv (GL_RGB),	1892	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1893	const_iv (GL_RGBA),
		1894	const_iv (GL_RGBA4),
		1895	const_iv (GL_RGBA8),
		1896	const_iv (GL_RGB5_A1),
1335	const_iv (GL_UNSIGNED_BYTE),	1897	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1898	const_iv (GL_UNSIGNED_SHORT),
		1899	const_iv (GL_UNSIGNED_INT),
1337	const_iv (GL_ALPHA),	1900	const_iv (GL_ALPHA),
		1901	const_iv (GL_INTENSITY),
		1902	const_iv (GL_LUMINANCE),
		1903	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1904	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1905	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1906	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1907	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1908	const_iv (GL_TEXTURE_2D),
…		…
1344	const_iv (GL_TEXTURE_MAG_FILTER),	1910	const_iv (GL_TEXTURE_MAG_FILTER),
1345	const_iv (GL_TEXTURE_MIN_FILTER),	1911	const_iv (GL_TEXTURE_MIN_FILTER),
1346	const_iv (GL_TEXTURE_ENV_MODE),	1912	const_iv (GL_TEXTURE_ENV_MODE),
1347	const_iv (GL_TEXTURE_WRAP_S),	1913	const_iv (GL_TEXTURE_WRAP_S),
1348	const_iv (GL_TEXTURE_WRAP_T),	1914	const_iv (GL_TEXTURE_WRAP_T),
		1915	const_iv (GL_REPEAT),
1349	const_iv (GL_CLAMP),	1916	const_iv (GL_CLAMP),
1350	const_iv (GL_REPEAT),	1917	const_iv (GL_CLAMP_TO_EDGE),
1351	const_iv (GL_NEAREST),	1918	const_iv (GL_NEAREST),
1352	const_iv (GL_LINEAR),	1919	const_iv (GL_LINEAR),
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1920	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1921	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1922	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1923	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1924	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1925	const_iv (GL_MODULATE),
		1926	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1927	const_iv (GL_REPLACE),
		1928	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1929	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1930	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1931	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1932	const_iv (GL_COLOR_LOGIC_OP),
		1933	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1934	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1935	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1936	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1937	const_iv (GL_LINES),
		1938	const_iv (GL_LINE_STRIP),
		1939	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1940	const_iv (GL_QUADS),
1370	const_iv (GL_LINE_LOOP),	1941	const_iv (GL_QUAD_STRIP),
		1942	const_iv (GL_TRIANGLES),
		1943	const_iv (GL_TRIANGLE_STRIP),
		1944	const_iv (GL_TRIANGLE_FAN),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1945	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	const_iv (GL_FASTEST),	1946	const_iv (GL_FASTEST),
		1947	const_iv (GL_V2F),
		1948	const_iv (GL_V3F),
		1949	const_iv (GL_T2F_V3F),
		1950	const_iv (GL_T2F_N3F_V3F),
1373	# undef const_iv	1951	# undef const_iv
1374	};	1952	};
1375		1953
1376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1954	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1955	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1378	}	1956	}
1379		1957
		1958	char *
		1959	gl_vendor ()
		1960	CODE:
		1961	RETVAL = (char *)glGetString (GL_VENDOR);
		1962	OUTPUT:
		1963	RETVAL
		1964
		1965	char *
		1966	gl_version ()
		1967	CODE:
		1968	RETVAL = (char *)glGetString (GL_VERSION);
		1969	OUTPUT:
		1970	RETVAL
		1971
		1972	char *
		1973	gl_extensions ()
		1974	CODE:
		1975	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1976	OUTPUT:
		1977	RETVAL
		1978
1380	int glGetError ()	1979	int glGetError ()
		1980
		1981	void glFinish ()
1381		1982
1382	void glClear (int mask)	1983	void glClear (int mask)
1383		1984
1384	void glClearColor (float r, float g, float b, float a = 1.0)	1985	void glClearColor (float r, float g, float b, float a = 1.0)
1385	PROTOTYPE: @	1986	PROTOTYPE: @
…		…
1392		1993
1393	void glHint (int target, int mode)	1994	void glHint (int target, int mode)
1394		1995
1395	void glBlendFunc (int sfactor, int dfactor)	1996	void glBlendFunc (int sfactor, int dfactor)
1396		1997
		1998	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1999	CODE:
		2000	gl_BlendFuncSeparate (sa, da, saa, daa);
		2001
		2002	void glDepthMask (int flag)
		2003
1397	void glLogicOp (int opcode)	2004	void glLogicOp (int opcode)
1398		2005
		2006	void glColorMask (int red, int green, int blue, int alpha)
		2007
1399	void glMatrixMode (int mode)	2008	void glMatrixMode (int mode)
1400		2009
1401	void glPushMatrix ()	2010	void glPushMatrix ()
1402		2011
1403	void glPopMatrix ()	2012	void glPopMatrix ()
1404		2013
1405	void glLoadIdentity ()	2014	void glLoadIdentity ()
1406		2015
		2016	void glDrawBuffer (int buffer)
		2017
		2018	void glReadBuffer (int buffer)
		2019
		2020	# near_ and far_ are due to microsofts buggy "c" compiler
		2021	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2022
		2023	# near_ and far_ are due to microsofts buggy "c" compiler
1407	void glOrtho (double left, double right, double bottom, double top, double near, double far)	2024	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		2025
1409	void glViewport (int x, int y, int width, int height)	2026	void glViewport (int x, int y, int width, int height)
		2027
		2028	void glScissor (int x, int y, int width, int height)
1410		2029
1411	void glTranslate (float x, float y, float z = 0.)	2030	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	2031	CODE:
1413	glTranslatef (x, y, z);	2032	glTranslatef (x, y, z);
1414		2033
1415	void glScale (float x, float y, float z)	2034	void glScale (float x, float y, float z = 1.)
1416	CODE:	2035	CODE:
1417	glScalef (x, y, z);	2036	glScalef (x, y, z);
1418		2037
1419	void glRotate (float angle, float x, float y, float z)	2038	void glRotate (float angle, float x, float y, float z)
1420	CODE:	2039	CODE:
…		…
1424		2043
1425	void glEnd ()	2044	void glEnd ()
1426		2045
1427	void glColor (float r, float g, float b, float a = 1.0)	2046	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	2047	PROTOTYPE: @
		2048	ALIAS:
		2049	glColor_premultiply = 1
1429	CODE:	2050	CODE:
		2051	if (ix)
		2052	{
		2053	r *= a;
		2054	g *= a;
		2055	b *= a;
		2056	}
		2057	// microsoft visual "c" rounds instead of truncating...
1430	glColor4f (r, g, b, a);	2058	glColor4f (r, g, b, a);
		2059
		2060	void glInterleavedArrays (int format, int stride, char *data)
		2061
		2062	void glDrawElements (int mode, int count, int type, char *indices)
		2063
		2064	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2065
		2066	void glRasterPos (float x, float y, float z = 0.)
		2067	CODE:
		2068	glRasterPos3f (0, 0, z);
		2069	glBitmap (0, 0, 0, 0, x, y, 0);
1431		2070
1432	void glVertex (float x, float y, float z = 0.)	2071	void glVertex (float x, float y, float z = 0.)
1433	CODE:	2072	CODE:
1434	glVertex3f (x, y, z);	2073	glVertex3f (x, y, z);
1435		2074
…		…
1447		2086
1448	void glBindTexture (int target, int name)	2087	void glBindTexture (int target, int name)
1449		2088
1450	void glConvolutionParameter (int target, int pname, float params)	2089	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	2090	CODE:
		2091	if (gl.ConvolutionParameterf)
1452	glConvolutionParameterf (target, pname, params);	2092	gl.ConvolutionParameterf (target, pname, params);
1453		2093
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2094	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2095	CODE:
		2096	if (gl.ConvolutionFilter2D)
		2097	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2098
		2099	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
		2100	CODE:
		2101	if (gl.SeparableFilter2D)
		2102	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1455		2103
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2104	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		2105
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2106	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2107
		2108	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2109
		2110	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		2111
1460	int glGenTexture ()	2112	int glGenTexture ()
1461	CODE:	2113	CODE:
1462	{	2114	{
1463	GLuint name;	2115	GLuint name;

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