ViewVC Help

View File | Revision Log | Show Annotations | Download File

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.62 by root, Mon Apr 24 02:41:47 2006 UTC vs.
Revision 1.159 by root, Sun Oct 8 21:22:29 2006 UTC

1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		7	# pragma warning(disable:4244)
3	#endif	8	#endif
4		9
5	#include "EXTERN.h"	10	#include "EXTERN.h"
6	#include "perl.h"	11	#include "perl.h"
7	#include "XSUB.h"	12	#include "XSUB.h"
8		13
		14	#ifdef _WIN32
		15	# undef pipe
		16	#endif
		17
		18	#include <math.h>
9	#include <string.h>	19	#include <string.h>
10	#include <stdio.h>	20	#include <stdio.h>
		21	#include <stdlib.h>
11		22
12	#include <SDL.h>	23	#include <SDL.h>
		24	#include <SDL_endian.h>
13	#include <SDL_image.h>	25	#include <SDL_image.h>
14	#include <SDL_mixer.h>	26	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	27	#include <SDL_opengl.h>
16		28
		29	#define PANGO_ENABLE_BACKEND
		30	#define G_DISABLE_CAST_CHECKS
		31
17	#include <glib/gmacros.h>	32	#include <glib/gmacros.h>
18		33
19	#include <pango/pango.h>	34	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		35
23	#ifndef _WIN32	36	#ifndef _WIN32
24	# include <sys/types.h>	37	# include <sys/types.h>
25	# include <sys/socket.h>	38	# include <sys/socket.h>
26	# include <netinet/in.h>	39	# include <netinet/in.h>
…		…
33	typedef signed char int8_t;	46	typedef signed char int8_t;
34	typedef signed short int16_t;	47	typedef signed short int16_t;
35	typedef signed int int32_t;	48	typedef signed int int32_t;
36	#endif	49	#endif
37		50
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	char buffer[2048];
		662	DWORD buflen;
506		663
507	char *	664	EXTEND (SP, 3);
508	gl_extensions ()	665
509	CODE:	666	buflen = sizeof (buffer);
510	RETVAL = (char *)glGetString (GL_EXTENSIONS);	667	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
511	OUTPUT:	668	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
512	RETVAL	669	{
		670	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		671
		672	buflen = sizeof (buffer);
		673	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		674	{
		675	PUSHs (newSVpv (buffer, 0));
		676
		677	buflen = sizeof (buffer);
		678	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		679	PUSHs (newSVpv (buffer, 0));
		680	}
		681	}
		682	#endif
		683	}
513		684
514	void	685	void
515	add_font (char *file)	686	add_font (char *file)
516	CODE:	687	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	688	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
518		689
519	void	690	void
520	load_image_inline (SV *image_)	691	load_image_inline (SV *image_)
521	ALIAS:	692	ALIAS:
522	load_image_file = 1	693	load_image_file = 1
…		…
564		735
565	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	736	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
566		737
567	assert (surface2->pitch == surface2->w * 4);	738	assert (surface2->pitch == surface2->w * 4);
568		739
		740	SDL_LockSurface (surface2);
569	EXTEND (SP, 5);	741	EXTEND (SP, 6);
570	PUSHs (sv_2mortal (newSViv (surface2->w)));	742	PUSHs (sv_2mortal (newSViv (surface2->w)));
571	PUSHs (sv_2mortal (newSViv (surface2->h)));	743	PUSHs (sv_2mortal (newSViv (surface2->h)));
572	SDL_LockSurface (surface2);
573	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	744	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)));	745	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
576	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	746	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
577	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	747	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		748	SDL_UnlockSurface (surface2);
578		749
579	SDL_FreeSurface (surface);	750	SDL_FreeSurface (surface);
580	SDL_FreeSurface (surface2);	751	SDL_FreeSurface (surface2);
581	}	752	}
582		753
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	775	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	776	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	777	}
607		778
608	void	779	void
		780	error (char *message)
		781	CODE:
		782	fprintf (stderr, "ERROR: %s\n", message);
		783	#ifdef _WIN32
		784	MessageBox (0, message, "Crossfire+ Error", MB_OK | MB_ICONERROR);
		785	#endif
		786
		787	void
609	fatal (char *message)	788	fatal (char *message)
610	CODE:	789	CODE:
		790	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	791	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR | MB_SETFOREGROUND);	792	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	793	#endif
616	exit (1);	794	_exit (1);
617		795
		796	void
		797	_exit (int retval = 0)
		798	CODE:
		799	_exit (retval);
		800
618	MODULE = CFClient PACKAGE = CFClient::Font	801	MODULE = CFPlus PACKAGE = CFPlus::Font
619		802
620	CFClient::Font	803	CFPlus::Font
621	new_from_file (SV *class, char *path)	804	new_from_file (SV *class, char *path, int id = 0)
622	CODE:	805	CODE:
623	{	806	{
624	int count;	807	int count;
625	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, 0, 0, &count);	808	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	809	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	810	FcPatternDestroy (pattern);
628	}	811	}
629	OUTPUT:	812	OUTPUT:
630	RETVAL	813	RETVAL
631		814
632	void	815	void
633	DESTROY (CFClient::Font self)	816	DESTROY (CFPlus::Font self)
634	CODE:	817	CODE:
635	pango_font_description_free (self);	818	pango_font_description_free (self);
636		819
637	void	820	void
638	make_default (CFClient::Font self)	821	make_default (CFPlus::Font self)
639	CODE:	822	CODE:
640	default_font = self;	823	default_font = self;
641		824
642	MODULE = CFClient PACKAGE = CFClient::Layout	825	MODULE = CFPlus PACKAGE = CFPlus::Layout
643		826
644	CFClient::Layout	827	void
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	828	reset_glyph_cache ()
		829	CODE:
		830	tc_clear ();
		831
		832	CFPlus::Layout
		833	new (SV *class)
646	CODE:	834	CODE:
647	New (0, RETVAL, 1, struct cf_layout);	835	New (0, RETVAL, 1, struct cf_layout);
		836
648	RETVAL->pl = pango_layout_new (context);	837	RETVAL->pl = pango_layout_new (opengl_context);
649	RETVAL->base_height = base_height;	838	RETVAL->r = 1.;
		839	RETVAL->g = 1.;
		840	RETVAL->b = 1.;
		841	RETVAL->a = 1.;
		842	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	843	RETVAL->font = 0;
		844
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	845	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	846	layout_update_font (RETVAL);
653	OUTPUT:	847	OUTPUT:
654	RETVAL	848	RETVAL
655		849
656	void	850	void
657	DESTROY (CFClient::Layout self)	851	DESTROY (CFPlus::Layout self)
658	CODE:	852	CODE:
659	g_object_unref (self->pl);	853	g_object_unref (self->pl);
660	Safefree (self);	854	Safefree (self);
661		855
662	void	856	void
663	set_text (CFClient::Layout self, SV *text_)	857	set_text (CFPlus::Layout self, SV *text_)
664	CODE:	858	CODE:
665	{	859	{
666	STRLEN textlen;	860	STRLEN textlen;
667	char *text = SvPVutf8 (text_, textlen);	861	char *text = SvPVutf8 (text_, textlen);
668		862
669	pango_layout_set_text (self->pl, text, textlen);	863	pango_layout_set_text (self->pl, text, textlen);
670	}	864	}
671		865
672	void	866	void
673	set_markup (CFClient::Layout self, SV *text_)	867	set_markup (CFPlus::Layout self, SV *text_)
674	CODE:	868	CODE:
675	{	869	{
676	STRLEN textlen;	870	STRLEN textlen;
677	char *text = SvPVutf8 (text_, textlen);	871	char *text = SvPVutf8 (text_, textlen);
678		872
679	pango_layout_set_markup (self->pl, text, textlen);	873	pango_layout_set_markup (self->pl, text, textlen);
680	}	874	}
681		875
		876	void
		877	set_shapes (CFPlus::Layout self, ...)
		878	CODE:
		879	{
		880	PangoAttrList *attrs = 0;
		881	const char *text = pango_layout_get_text (self->pl);
		882	const char *pos = text;
		883	int arg = 4;
		884
		885	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		886	{
		887	PangoRectangle inkrect, rect;
		888	PangoAttribute *attr;
		889
		890	int x = SvIV (ST (arg - 3));
		891	int y = SvIV (ST (arg - 2));
		892	int w = SvIV (ST (arg - 1));
		893	int h = SvIV (ST (arg ));
		894
		895	inkrect.x = 0;
		896	inkrect.y = 0;
		897	inkrect.width = 0;
		898	inkrect.height = 0;
		899
		900	rect.x = x * PANGO_SCALE;
		901	rect.y = y * PANGO_SCALE;
		902	rect.width = w * PANGO_SCALE;
		903	rect.height = h * PANGO_SCALE;
		904
		905	if (!attrs)
		906	attrs = pango_layout_get_attributes (self->pl);
		907
		908	attr = pango_attr_shape_new (&inkrect, &rect);
		909	attr->start_index = pos - text;
		910	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		911	pango_attr_list_insert (attrs, attr);
		912
		913	arg += 4;
		914	pos += sizeof (OBJ_STR) - 1;
		915	}
		916
		917	if (attrs)
		918	pango_layout_set_attributes (self->pl, attrs);
		919	}
		920
		921	void
		922	get_shapes (CFPlus::Layout self)
		923	PPCODE:
		924	{
		925	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		926
		927	do
		928	{
		929	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		930
		931	if (run && shape_attr_p (run))
		932	{
		933	PangoRectangle extents;
		934	pango_layout_iter_get_run_extents (iter, 0, &extents);
		935
		936	EXTEND (SP, 2);
		937	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		938	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		939	}
		940	}
		941	while (pango_layout_iter_next_run (iter));
		942
		943	pango_layout_iter_free (iter);
		944	}
		945
		946	int
		947	has_wrapped (CFPlus::Layout self)
		948	CODE:
		949	{
		950	int lines = 1;
		951	const char *text = pango_layout_get_text (self->pl);
		952
		953	while (*text)
		954	lines += *text++ == '\n';
		955
		956	RETVAL = lines < pango_layout_get_line_count (self->pl);
		957	}
		958	OUTPUT:
		959	RETVAL
		960
682	SV *	961	SV *
683	get_text (CFClient::Layout self)	962	get_text (CFPlus::Layout self)
684	CODE:	963	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	964	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	965	sv_utf8_decode (RETVAL);
687	OUTPUT:	966	OUTPUT:
688	RETVAL	967	RETVAL
689		968
690	void	969	void
		970	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		971	CODE:
		972	self->r = r;
		973	self->g = g;
		974	self->b = b;
		975	self->a = a;
		976
		977	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	978	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
692	CODE:	979	CODE:
693	if (self->font != font)	980	if (self->font != font)
694	{	981	{
695	self->font = font;	982	self->font = font;
696	layout_update_font (self);	983	layout_update_font (self);
697	}	984	}
698		985
699	void	986	void
700	set_height (CFClient::Layout self, int base_height)	987	set_height (CFPlus::Layout self, int base_height)
701	CODE:	988	CODE:
702	if (self->base_height != base_height)	989	if (self->base_height != base_height)
703	{	990	{
704	self->base_height = base_height;	991	self->base_height = base_height;
705	layout_update_font (self);	992	layout_update_font (self);
706	}	993	}
707		994
708	void	995	void
709	set_width (CFClient::Layout self, int max_width = -1)	996	set_width (CFPlus::Layout self, int max_width = -1)
710	CODE:	997	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	998	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		999
713	void	1000	void
		1001	set_indent (CFPlus::Layout self, int indent)
		1002	CODE:
		1003	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1004
		1005	void
		1006	set_spacing (CFPlus::Layout self, int spacing)
		1007	CODE:
		1008	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1009
		1010	void
		1011	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1012	CODE:
		1013	pango_layout_set_ellipsize (self->pl,
		1014	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1015	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1016	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1017	: PANGO_ELLIPSIZE_NONE
		1018	);
		1019
		1020	void
		1021	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1022	CODE:
		1023	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1024
		1025	void
714	size (CFClient::Layout self)	1026	size (CFPlus::Layout self)
715	PPCODE:	1027	PPCODE:
716	{	1028	{
717	int w, h;	1029	int w, h;
718		1030
719	layout_get_pixel_size (self, &w, &h);	1031	layout_get_pixel_size (self, &w, &h);
…		…
722	PUSHs (sv_2mortal (newSViv (w)));	1034	PUSHs (sv_2mortal (newSViv (w)));
723	PUSHs (sv_2mortal (newSViv (h)));	1035	PUSHs (sv_2mortal (newSViv (h)));
724	}	1036	}
725		1037
726	int	1038	int
		1039	descent (CFPlus::Layout self)
		1040	CODE:
		1041	{
		1042	PangoRectangle rect;
		1043	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1044	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1045	RETVAL = PANGO_DESCENT (rect);
		1046	}
		1047	OUTPUT:
		1048	RETVAL
		1049
		1050	int
727	xy_to_index (CFClient::Layout self, int x, int y)	1051	xy_to_index (CFPlus::Layout self, int x, int y)
728	CODE:	1052	CODE:
729	{	1053	{
730	int index, trailing;	1054	int index, trailing;
731	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1055	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
732	RETVAL = index;	1056	RETVAL = index;
733	}	1057	}
734	OUTPUT:	1058	OUTPUT:
735	RETVAL	1059	RETVAL
736		1060
737	void	1061	void
738	cursor_pos (CFClient::Layout self, int index)	1062	cursor_pos (CFPlus::Layout self, int index)
739	PPCODE:	1063	PPCODE:
740	{	1064	{
741	PangoRectangle strong_pos;	1065	PangoRectangle strong_pos;
742	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1066	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
743		1067
…		…
746	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1070	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
747	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1071	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
748	}	1072	}
749		1073
750	void	1074	void
751	render (CFClient::Layout self)	1075	render (CFPlus::Layout self, float x, float y, int flags = 0)
752	PPCODE:	1076	PPCODE:
753	{	1077	pango_opengl_render_layout_subpixel (
754	SV *retval;	1078	self->pl,
755	int w, h;	1079	x * PANGO_SCALE, y * PANGO_SCALE,
756	FT_Bitmap bitmap;	1080	self->r, self->g, self->b, self->a,
		1081	flags
		1082	);
757		1083
758	layout_get_pixel_size (self, &w, &h);	1084	MODULE = CFPlus PACKAGE = CFPlus::Texture
759		1085
760	retval = newSV (w * h);	1086	void
761	SvPOK_only (retval);	1087	pad2pot (SV *data_, SV *w_, SV *h_)
762	SvCUR_set (retval, w * h);	1088	CODE:
		1089	{
		1090	int ow = SvIV (w_);
		1091	int oh = SvIV (h_);
763		1092
764	bitmap.rows = h;	1093	if (ow && oh)
765	bitmap.width = w;	1094	{
766	bitmap.pitch = w;	1095	int nw = minpot (ow);
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	1096	int nh = minpot (oh);
768	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		1097
771	memset (bitmap.buffer, 0, w * h);	1098	if (nw != ow || nh != oh)
772		1099	{
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1100	if (SvOK (data_))
		1101	{
		1102	STRLEN datalen;
		1103	char *data = SvPVbyte (data_, datalen);
		1104	int bpp = datalen / (ow * oh);
		1105	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
774		1106
775	EXTEND (SP, 3);	1107	SvPOK_only (result_);
776	PUSHs (sv_2mortal (newSViv (w)));	1108	SvCUR_set (result_, nw * nh * bpp);
777	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));
779	}
780		1109
781	MODULE = CFClient PACKAGE = CFClient::Texture	1110	memset (SvPVX (result_), 0, nw * nh * bpp);
		1111	while (oh--)
		1112	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
782		1113
		1114	sv_setsv (data_, result_);
		1115	}
		1116
		1117	sv_setiv (w_, nw);
		1118	sv_setiv (h_, nh);
		1119	}
		1120	}
		1121	}
		1122
783	void	1123	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1124	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
785	PROTOTYPE: $$$;$$	1125	PROTOTYPE: $$$;$$
		1126	ALIAS:
		1127	draw_quad_alpha = 1
		1128	draw_quad_alpha_premultiplied = 2
786	CODE:	1129	CODE:
787	{	1130	{
788	HV *hv = (HV *)SvRV (self);	1131	HV *hv = (HV *)SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1132	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1133	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
791	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1134	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
792	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
793		1135
794	if (items < 5)	1136	if (items < 5)
795	{	1137	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1138	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1139	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	1140	}
799		1141
		1142	if (ix)
		1143	{
		1144	glEnable (GL_BLEND);
		1145
		1146	if (ix == 2)
		1147	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1148	else
		1149	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1150	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1151
		1152	glEnable (GL_ALPHA_TEST);
		1153	glAlphaFunc (GL_GREATER, 0.01f);
		1154	}
		1155
800	glBindTexture (GL_TEXTURE_2D, name);	1156	glBindTexture (GL_TEXTURE_2D, name);
801	if (wrap_mode) {	1157
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);	1158	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1159	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1160	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1161	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1162	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1163	glEnd ();
811	}
812		1164
		1165	if (ix)
		1166	{
		1167	glDisable (GL_ALPHA_TEST);
		1168	glDisable (GL_BLEND);
		1169	}
		1170	}
		1171
813	MODULE = CFClient PACKAGE = CFClient::Map	1172	MODULE = CFPlus PACKAGE = CFPlus::Map
814		1173
815	CFClient::Map	1174	CFPlus::Map
816	new (SV *class, int map_width, int map_height)	1175	new (SV *class, int map_width, int map_height)
817	CODE:	1176	CODE:
818	New (0, RETVAL, 1, struct map);	1177	New (0, RETVAL, 1, struct map);
819	RETVAL->x = 0;	1178	RETVAL->x = 0;
820	RETVAL->y = 0;	1179	RETVAL->y = 0;
…		…
830	RETVAL->row = 0;	1189	RETVAL->row = 0;
831	OUTPUT:	1190	OUTPUT:
832	RETVAL	1191	RETVAL
833		1192
834	void	1193	void
835	DESTROY (CFClient::Map self)	1194	DESTROY (CFPlus::Map self)
836	CODE:	1195	CODE:
837	{	1196	{
838	map_clear (self);	1197	map_clear (self);
839	Safefree (self->face);	1198	Safefree (self->face);
		1199	Safefree (self->tex);
840	Safefree (self);	1200	Safefree (self);
841	}	1201	}
842		1202
843	void	1203	void
844	clear (CFClient::Map self)	1204	clear (CFPlus::Map self)
845	CODE:	1205	CODE:
846	map_clear (self);	1206	map_clear (self);
847		1207
848	void	1208	void
849	set_face (CFClient::Map self, int face, int texid)	1209	set_face (CFPlus::Map self, int face, int texid)
850	CODE:	1210	CODE:
851	{	1211	{
852	while (self->faces <= face)	1212	while (self->faces <= face)
853	{	1213	{
854	Append (mapface, self->face, self->faces, self->faces);	1214	Append (mapface, self->face, self->faces, self->faces);
…		…
857		1217
858	self->face [face] = texid;	1218	self->face [face] = texid;
859	}	1219	}
860		1220
861	void	1221	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)	1222	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
863	CODE:	1223	CODE:
864	{	1224	{
865	while (self->texs <= texid)	1225	while (self->texs <= texid)
866	{	1226	{
867	Append (maptex, self->tex, self->texs, self->texs);	1227	Append (maptex, self->tex, self->texs, self->texs);
…		…
879	tex->r = r;	1239	tex->r = r;
880	tex->g = g;	1240	tex->g = g;
881	tex->b = b;	1241	tex->b = b;
882	tex->a = a;	1242	tex->a = a;
883	}	1243	}
		1244
		1245	// somewhat hackish, but for textures that require it, it really
		1246	// improves the look, and most others don't suffer.
		1247	glBindTexture (GL_TEXTURE_2D, name);
		1248	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1249	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1250	// use uglier nearest interpolation because linear suffers
		1251	// from transparent color bleeding and ugly wrapping effects.
		1252	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
884	}	1253	}
885		1254
886	int	1255	int
887	ox (CFClient::Map self)	1256	ox (CFPlus::Map self)
888	ALIAS:	1257	ALIAS:
889	oy = 1	1258	oy = 1
		1259	x = 2
		1260	y = 3
		1261	w = 4
		1262	h = 5
890	CODE:	1263	CODE:
891	switch (ix)	1264	switch (ix)
892	{	1265	{
893	case 0: RETVAL = self->ox; break;	1266	case 0: RETVAL = self->ox; break;
894	case 1: RETVAL = self->oy; break;	1267	case 1: RETVAL = self->oy; break;
		1268	case 2: RETVAL = self->x; break;
		1269	case 3: RETVAL = self->y; break;
		1270	case 4: RETVAL = self->w; break;
		1271	case 5: RETVAL = self->h; break;
895	}	1272	}
896	OUTPUT:	1273	OUTPUT:
897	RETVAL	1274	RETVAL
898		1275
899	void	1276	void
900	scroll (CFClient::Map self, int dx, int dy)	1277	scroll (CFPlus::Map self, int dx, int dy)
901	CODE:	1278	CODE:
902	{	1279	{
903	if (dx > 0)	1280	if (dx > 0)
904	map_blank (self, self->x, self->y, dx - 1, self->h);	1281	map_blank (self, self->x, self->y, dx, self->h);
905	else if (dx < 0)	1282	else if (dx < 0)
906	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1283	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
907		1284
908	if (dy > 0)	1285	if (dy > 0)
909	map_blank (self, self->x, self->y, self->w, dy - 1);	1286	map_blank (self, self->x, self->y, self->w, dy);
910	else if (dy < 0)	1287	else if (dy < 0)
911	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1288	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
912		1289
913	self->ox += dx; self->x += dx;	1290	self->ox += dx; self->x += dx;
914	self->oy += dy; self->y += dy;	1291	self->oy += dy; self->y += dy;
915		1292
916	while (self->y < 0)	1293	while (self->y < 0)
…		…
921	self->y += MAP_EXTEND_Y;	1298	self->y += MAP_EXTEND_Y;
922	}	1299	}
923	}	1300	}
924		1301
925	void	1302	void
926	map1a_update (CFClient::Map self, SV *data_)	1303	map1a_update (CFPlus::Map self, SV *data_, int extmap)
927	CODE:	1304	CODE:
928	{	1305	{
929	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1306	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
930	uint8_t *data_end = (uint8_t *)SvEND (data_);	1307	uint8_t *data_end = (uint8_t *)SvEND (data_);
931	mapcell *cell;	1308	mapcell *cell;
932	int x, y, flags;	1309	int x, y, flags;
933		1310
934	while (data < data_end)	1311	while (data < data_end - 1)
935	{	1312	{
936	flags = (data [0] << 8) + data [1]; data += 2;	1313	flags = (data [0] << 8) + data [1]; data += 2;
937		1314
938	x = ((flags >> 10) & 63) + self->x;	1315	x = self->x + ((flags >> 10) & 63);
939	y = ((flags >> 4) & 63) + self->y;	1316	y = self->y + ((flags >> 4) & 63);
940		1317
941	cell = map_get_cell (self, x, y);	1318	cell = map_get_cell (self, x, y);
942		1319
943	if (flags & 15)	1320	if (flags & 15)
944	{	1321	{
945	if (cell->darkness < 0)	1322	if (!cell->darkness)
946	{	1323	{
		1324	memset (cell, 0, sizeof (*cell));
947	cell->darkness = 0;	1325	cell->darkness = 256;
948	cell->face [0] = 0;
949	cell->face [1] = 0;
950	cell->face [2] = 0;
951	}	1326	}
952		1327
953	cell->darkness = flags & 8 ? *data++ : 255;
954
955	//TODO: don't trust server data to be in-range(!)	1328	//TODO: don't trust server data to be in-range(!)
		1329
		1330	if (flags & 8)
		1331	{
		1332	if (extmap)
		1333	{
		1334	uint8_t ext, cmd;
		1335
		1336	do
		1337	{
		1338	ext = *data++;
		1339	cmd = ext & 0x3f;
		1340
		1341	if (cmd < 4)
		1342	cell->darkness = 255 - ext * 64 + 1;
		1343	else if (cmd == 5) // health
		1344	{
		1345	cell->stat_width = 1;
		1346	cell->stat_hp = *data++;
		1347	}
		1348	else if (cmd == 6) // monster width
		1349	cell->stat_width = *data++ + 1;
		1350	else if (cmd == 0x47) // monster width
		1351	{
		1352	if (*data == 4)
		1353	; // decode player tag
		1354
		1355	data += *data + 1;
		1356	}
		1357	else if (cmd == 8) // cell flags
		1358	cell->flags = *data++;
		1359	else if (ext & 0x40) // unknown, multibyte => skip
		1360	data += *data + 1;
		1361	else
		1362	data++;
		1363	}
		1364	while (ext & 0x80);
		1365	}
		1366	else
		1367	cell->darkness = *data++ + 1;
		1368	}
956		1369
957	if (flags & 4)	1370	if (flags & 4)
958	{	1371	{
959	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1372	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
960	}	1373	}
…		…
968	{	1381	{
969	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1382	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
970	}	1383	}
971	}	1384	}
972	else	1385	else
973	cell->darkness = -1;	1386	cell->darkness = 0;
974	}	1387	}
975	}	1388	}
976		1389
977	SV *	1390	SV *
978	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1391	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
979	CODE:	1392	CODE:
980	{	1393	{
981	int x1, x;	1394	int x1, x;
982	int y1, y;	1395	int y1, y;
983	int z;	1396	int z;
…		…
1033	}	1446	}
1034	OUTPUT:	1447	OUTPUT:
1035	RETVAL	1448	RETVAL
1036		1449
1037	void	1450	void
1038	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1451	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1039	PPCODE:	1452	CODE:
1040	{	1453	{
1041	int vx, vy;	1454	int vx, vy;
1042	int x, y, z;	1455	int x, y, z;
1043	int last_name;	1456	int last_name;
1044	mapface face;	1457	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		1458
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;	1459	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1054	vy = self->y + (self->h - sh) / 2 - shift_y;	1460	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1055		1461
1056	/*	1462	/*
1057	int vx = self->vx = self->w >= sw	1463	int vx = self->vx = self->w >= sw
1058	? self->x + (self->w - sw) / 2	1464	? self->x + (self->w - sw) / 2
1059	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1465	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1063	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1469	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1064	*/	1470	*/
1065		1471
1066	glColor4ub (255, 255, 255, 255);	1472	glColor4ub (255, 255, 255, 255);
1067		1473
		1474	glEnable (GL_BLEND);
1068	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1475	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1069	glEnable (GL_BLEND);
1070	glEnable (GL_TEXTURE_2D);	1476	glEnable (GL_TEXTURE_2D);
1071	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1477	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1072		1478
1073	glBegin (GL_QUADS);	1479	glBegin (GL_QUADS);
1074		1480
…		…
1083	for (x = 0; x < sw; x++)	1489	for (x = 0; x < sw; x++)
1084	if (row->c0 <= x + vx && x + vx < row->c1)	1490	if (row->c0 <= x + vx && x + vx < row->c1)
1085	{	1491	{
1086	mapcell *cell = row->col + (x + vx - row->c0);	1492	mapcell *cell = row->col + (x + vx - row->c0);
1087		1493
1088	darkness[y * sw4 + x] = cell->darkness < 0
1089	? 255 - FOW_DARKNESS
1090	: 255 - cell->darkness;
1091
1092	face = cell->face [z];	1494	face = cell->face [z];
1093		1495
1094	if (face)	1496	if (face && face < self->texs)
1095	{	1497	{
1096	maptex tex = self->tex [face];	1498	maptex tex = self->tex [face];
1097
1098	int px = (x + 1) * 32 - tex.w;	1499	int px = (x + 1) * 32 - tex.w;
1099	int py = (y + 1) * 32 - tex.h;	1500	int py = (y + 1) * 32 - tex.h;
1100		1501
1101	if (last_name != tex.name)	1502	if (last_name != tex.name)
1102	{	1503	{
1103	glEnd ();	1504	glEnd ();
1104	last_name = tex.name;
1105	glBindTexture (GL_TEXTURE_2D, last_name);	1505	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1106	glBegin (GL_QUADS);	1506	glBegin (GL_QUADS);
1107	}	1507	}
1108		1508
1109	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1509	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1110	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1510	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1111	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1511	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1112	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1512	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1113	}	1513	}
		1514
		1515	if (cell->flags && z == 2)
		1516	{
		1517	if (cell->flags & 1)
		1518	{
		1519	maptex tex = self->tex [1];
		1520	int px = (x + 1) * 32 - tex.w + 2;
		1521	int py = (y + 1) * 32 - tex.h - 6;
		1522
		1523	glEnd ();
		1524	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1525	glBegin (GL_QUADS);
		1526
		1527	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1528	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1529	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1530	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1531	}
		1532	}
1114	}	1533	}
1115	}	1534	}
1116		1535
1117	glEnd ();	1536	glEnd ();
1118		1537
1119	glDisable (GL_TEXTURE_2D);	1538	glDisable (GL_TEXTURE_2D);
1120	glDisable (GL_BLEND);	1539	glDisable (GL_BLEND);
		1540
		1541	// top layer: overlays such as the health bar
		1542	for (y = 0; y < sh; y++)
		1543	if (0 <= y + vy && y + vy < self->rows)
		1544	{
		1545	maprow *row = self->row + (y + vy);
		1546
		1547	for (x = 0; x < sw; x++)
		1548	if (row->c0 <= x + vx && x + vx < row->c1)
		1549	{
		1550	mapcell *cell = row->col + (x + vx - row->c0);
		1551
		1552	int px = x * 32;
		1553	int py = y * 32;
		1554
		1555	if (cell->stat_hp)
		1556	{
		1557	int width = cell->stat_width * 32;
		1558	int thick = sh / 28 + 1 + cell->stat_width;
		1559
		1560	glColor3ub (0, 0, 0);
		1561	glRectf (px + 1, py - thick - 2,
		1562	px + width - 1, py);
		1563
		1564	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1565	glRectf (px + 2,
		1566	py - thick - 1,
		1567	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1568	}
		1569	}
		1570	}
		1571	}
		1572
		1573	void
		1574	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1575	CODE:
		1576	{
		1577	static float color[16][3] = {
		1578	{ 0.00F, 0.00F, 0.00F },
		1579	{ 1.00F, 1.00F, 1.00F },
		1580	{ 0.00F, 0.00F, 0.55F },
		1581	{ 1.00F, 0.00F, 0.00F },
		1582
		1583	{ 1.00F, 0.54F, 0.00F },
		1584	{ 0.11F, 0.56F, 1.00F },
		1585	{ 0.93F, 0.46F, 0.00F },
		1586	{ 0.18F, 0.54F, 0.34F },
		1587
		1588	{ 0.56F, 0.73F, 0.56F },
		1589	{ 0.80F, 0.80F, 0.80F },
		1590	{ 0.55F, 0.41F, 0.13F },
		1591	{ 0.99F, 0.77F, 0.26F },
		1592
		1593	{ 0.74F, 0.65F, 0.41F },
		1594
		1595	{ 0.00F, 1.00F, 1.00F },
		1596	{ 1.00F, 0.00F, 1.00F },
		1597	{ 1.00F, 1.00F, 0.00F },
		1598	};
		1599
		1600	int x, y;
		1601
		1602	glEnable (GL_TEXTURE_2D);
		1603	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1604	glEnable (GL_BLEND);
		1605	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1606	glBegin (GL_QUADS);
		1607
		1608	for (y = 0; y < h; y++)
		1609	for (x = 0; x < w; x++)
		1610	{
		1611	unsigned char m = data [x + y * w];
		1612
		1613	if (m)
		1614	{
		1615	float *c = color [m & 15];
		1616
		1617	float tx1 = m & 0x40 ? 0.5 : 0.;
		1618	float tx2 = tx1 + 0.5;
		1619
		1620	glColor4f (c[0], c[1], c[2], 0.75);
		1621	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1622	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1623	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1624	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1625	}
		1626	}
		1627
		1628	glEnd ();
		1629	glDisable (GL_BLEND);
		1630	glDisable (GL_TEXTURE_2D);
		1631	}
		1632
		1633	void
		1634	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1635	PPCODE:
		1636	{
		1637	int vx, vy;
		1638	int x, y;
		1639	int sw4 = (sw + 3) & ~3;
		1640	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));
		1641	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);
		1642
		1643	memset (darkness, 255, sw4 * sh);
		1644	SvPOK_only (darkness_sv);
		1645	SvCUR_set (darkness_sv, sw4 * sh);
		1646
		1647	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1648	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1649
		1650	for (y = 0; y < sh; y++)
		1651	if (0 <= y + vy && y + vy < self->rows)
		1652	{
		1653	maprow *row = self->row + (y + vy);
		1654
		1655	for (x = 0; x < sw; x++)
		1656	if (row->c0 <= x + vx && x + vx < row->c1)
		1657	{
		1658	mapcell *cell = row->col + (x + vx - row->c0);
		1659
		1660	darkness[y * sw4 + x] = cell->darkness
		1661	? 255 - (cell->darkness - 1)
		1662	: 255 - FOW_DARKNESS;
		1663	}
		1664	}
1121		1665
1122	EXTEND (SP, 3);	1666	EXTEND (SP, 3);
1123	PUSHs (sv_2mortal (newSViv (sw4)));	1667	PUSHs (sv_2mortal (newSViv (sw4)));
1124	PUSHs (sv_2mortal (newSViv (sh)));	1668	PUSHs (sv_2mortal (newSViv (sh)));
1125	PUSHs (darkness_sv);	1669	PUSHs (darkness_sv);
1126	}	1670	}
1127		1671
1128	SV *	1672	SV *
1129	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1673	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1130	CODE:	1674	CODE:
1131	{	1675	{
1132	int x, y, x1, y1;	1676	int x, y, x1, y1;
1133	SV *data_sv = newSV (w * h * 7 + 5);	1677	SV *data_sv = newSV (w * h * 7 + 5);
1134	uint8_t *data = (uint8_t *)SvPVX (data_sv);	1678	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1196	}	1740	}
1197	OUTPUT:	1741	OUTPUT:
1198	RETVAL	1742	RETVAL
1199		1743
1200	void	1744	void
1201	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1745	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1202	PPCODE:	1746	PPCODE:
1203	{	1747	{
1204	int x, y, z;	1748	int x, y, z;
1205	int w, h;	1749	int w, h;
1206	int x1, y1;	1750	int x1, y1;
…		…
1238		1782
1239	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	1783	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }
1240	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	1784	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }
1241	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	1785	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }
1242		1786
1243	if (cell->darkness <= 0)	1787	if (cell->darkness == 0)
1244	{	1788	{
1245	cell->darkness = -1;	1789	cell->darkness = 0;
1246		1790
1247	for (z = 0; z <= 2; z++)	1791	for (z = 0; z <= 2; z++)
1248	{	1792	{
1249	cell->face[z] = face[z];	1793	cell->face[z] = face[z];
1250		1794
…		…
1255	}	1799	}
1256	}	1800	}
1257	}	1801	}
1258	}	1802	}
1259		1803
1260	MODULE = CFClient PACKAGE = CFClient::MixChunk	1804	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1261		1805
1262	CFClient::MixChunk	1806	CFPlus::MixChunk
1263	new_from_file (SV *class, char *path)	1807	new_from_file (SV *class, char *path)
1264	CODE:	1808	CODE:
1265	RETVAL = Mix_LoadWAV (path);	1809	RETVAL = Mix_LoadWAV (path);
1266	OUTPUT:	1810	OUTPUT:
1267	RETVAL	1811	RETVAL
1268		1812
1269	void	1813	void
1270	DESTROY (CFClient::MixChunk self)	1814	DESTROY (CFPlus::MixChunk self)
1271	CODE:	1815	CODE:
1272	Mix_FreeChunk (self);	1816	Mix_FreeChunk (self);
1273		1817
1274	int	1818	int
1275	volume (CFClient::MixChunk self, int volume = -1)	1819	volume (CFPlus::MixChunk self, int volume = -1)
1276	CODE:	1820	CODE:
1277	RETVAL = Mix_VolumeChunk (self, volume);	1821	RETVAL = Mix_VolumeChunk (self, volume);
1278	OUTPUT:	1822	OUTPUT:
1279	RETVAL	1823	RETVAL
1280		1824
1281	int	1825	int
1282	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1826	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1283	CODE:	1827	CODE:
1284	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1828	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1285	OUTPUT:	1829	OUTPUT:
1286	RETVAL	1830	RETVAL
1287		1831
1288	MODULE = CFClient PACKAGE = CFClient::MixMusic	1832	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1289		1833
1290	int	1834	int
1291	volume (int volume = -1)	1835	volume (int volume = -1)
1292	CODE:	1836	CODE:
1293	RETVAL = Mix_VolumeMusic (volume);	1837	RETVAL = Mix_VolumeMusic (volume);
1294	OUTPUT:	1838	OUTPUT:
1295	RETVAL	1839	RETVAL
1296		1840
1297	CFClient::MixMusic	1841	CFPlus::MixMusic
1298	new_from_file (SV *class, char *path)	1842	new_from_file (SV *class, char *path)
1299	CODE:	1843	CODE:
1300	RETVAL = Mix_LoadMUS (path);	1844	RETVAL = Mix_LoadMUS (path);
1301	OUTPUT:	1845	OUTPUT:
1302	RETVAL	1846	RETVAL
1303		1847
1304	void	1848	void
1305	DESTROY (CFClient::MixMusic self)	1849	DESTROY (CFPlus::MixMusic self)
1306	CODE:	1850	CODE:
1307	Mix_FreeMusic (self);	1851	Mix_FreeMusic (self);
1308		1852
1309	int	1853	int
1310	play (CFClient::MixMusic self, int loops = -1)	1854	play (CFPlus::MixMusic self, int loops = -1)
1311	CODE:	1855	CODE:
1312	RETVAL = Mix_PlayMusic (self, loops);	1856	RETVAL = Mix_PlayMusic (self, loops);
1313	OUTPUT:	1857	OUTPUT:
1314	RETVAL	1858	RETVAL
1315		1859
1316	MODULE = CFClient PACKAGE = CFClient::OpenGL	1860	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1317		1861
1318	BOOT:	1862	BOOT:
1319	{	1863	{
1320	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1864	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1321	static const struct {	1865	static const struct {
1322	const char *name;	1866	const char *name;
1323	IV iv;	1867	IV iv;
1324	} *civ, const_iv[] = {	1868	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1869	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1870	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1871	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1872	const_iv (GL_FLAT),
		1873	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1874	const_iv (GL_BLEND),
		1875	const_iv (GL_CULL_FACE),
		1876	const_iv (GL_SCISSOR_TEST),
		1877	const_iv (GL_DEPTH_TEST),
		1878	const_iv (GL_ALPHA_TEST),
		1879	const_iv (GL_NORMALIZE),
		1880	const_iv (GL_RESCALE_NORMAL),
		1881	const_iv (GL_FRONT),
		1882	const_iv (GL_BACK),
1330	const_iv (GL_AND),	1883	const_iv (GL_AND),
		1884	const_iv (GL_ONE),
		1885	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1886	const_iv (GL_SRC_ALPHA),
		1887	const_iv (GL_DST_ALPHA),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1888	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1889	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1890	const_iv (GL_SRC_ALPHA_SATURATE),
1333	const_iv (GL_RGB),	1891	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1892	const_iv (GL_RGBA),
		1893	const_iv (GL_RGBA4),
		1894	const_iv (GL_RGBA8),
		1895	const_iv (GL_RGB5_A1),
1335	const_iv (GL_UNSIGNED_BYTE),	1896	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1897	const_iv (GL_UNSIGNED_SHORT),
		1898	const_iv (GL_UNSIGNED_INT),
1337	const_iv (GL_ALPHA),	1899	const_iv (GL_ALPHA),
		1900	const_iv (GL_INTENSITY),
		1901	const_iv (GL_LUMINANCE),
		1902	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1903	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1904	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1905	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1906	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1907	const_iv (GL_TEXTURE_2D),
…		…
1344	const_iv (GL_TEXTURE_MAG_FILTER),	1909	const_iv (GL_TEXTURE_MAG_FILTER),
1345	const_iv (GL_TEXTURE_MIN_FILTER),	1910	const_iv (GL_TEXTURE_MIN_FILTER),
1346	const_iv (GL_TEXTURE_ENV_MODE),	1911	const_iv (GL_TEXTURE_ENV_MODE),
1347	const_iv (GL_TEXTURE_WRAP_S),	1912	const_iv (GL_TEXTURE_WRAP_S),
1348	const_iv (GL_TEXTURE_WRAP_T),	1913	const_iv (GL_TEXTURE_WRAP_T),
		1914	const_iv (GL_REPEAT),
1349	const_iv (GL_CLAMP),	1915	const_iv (GL_CLAMP),
1350	const_iv (GL_REPEAT),	1916	const_iv (GL_CLAMP_TO_EDGE),
1351	const_iv (GL_NEAREST),	1917	const_iv (GL_NEAREST),
1352	const_iv (GL_LINEAR),	1918	const_iv (GL_LINEAR),
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1919	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1920	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1921	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1922	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1923	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1924	const_iv (GL_MODULATE),
		1925	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1926	const_iv (GL_REPLACE),
		1927	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1928	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1929	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1930	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1931	const_iv (GL_COLOR_LOGIC_OP),
		1932	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1933	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1934	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1935	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1936	const_iv (GL_LINES),
		1937	const_iv (GL_LINE_STRIP),
		1938	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1939	const_iv (GL_QUADS),
1370	const_iv (GL_LINE_LOOP),	1940	const_iv (GL_QUAD_STRIP),
		1941	const_iv (GL_TRIANGLES),
		1942	const_iv (GL_TRIANGLE_STRIP),
		1943	const_iv (GL_TRIANGLE_FAN),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1944	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	const_iv (GL_FASTEST),	1945	const_iv (GL_FASTEST),
		1946	const_iv (GL_V2F),
		1947	const_iv (GL_V3F),
		1948	const_iv (GL_T2F_V3F),
		1949	const_iv (GL_T2F_N3F_V3F),
1373	# undef const_iv	1950	# undef const_iv
1374	};	1951	};
1375		1952
1376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1953	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1954	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1378	}	1955	}
1379		1956
		1957	char *
		1958	gl_vendor ()
		1959	CODE:
		1960	RETVAL = (char *)glGetString (GL_VENDOR);
		1961	OUTPUT:
		1962	RETVAL
		1963
		1964	char *
		1965	gl_version ()
		1966	CODE:
		1967	RETVAL = (char *)glGetString (GL_VERSION);
		1968	OUTPUT:
		1969	RETVAL
		1970
		1971	char *
		1972	gl_extensions ()
		1973	CODE:
		1974	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1975	OUTPUT:
		1976	RETVAL
		1977
1380	int glGetError ()	1978	int glGetError ()
		1979
		1980	void glFinish ()
1381		1981
1382	void glClear (int mask)	1982	void glClear (int mask)
1383		1983
1384	void glClearColor (float r, float g, float b, float a = 1.0)	1984	void glClearColor (float r, float g, float b, float a = 1.0)
1385	PROTOTYPE: @	1985	PROTOTYPE: @
…		…
1392		1992
1393	void glHint (int target, int mode)	1993	void glHint (int target, int mode)
1394		1994
1395	void glBlendFunc (int sfactor, int dfactor)	1995	void glBlendFunc (int sfactor, int dfactor)
1396		1996
		1997	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1998	CODE:
		1999	gl_BlendFuncSeparate (sa, da, saa, daa);
		2000
		2001	void glDepthMask (int flag)
		2002
1397	void glLogicOp (int opcode)	2003	void glLogicOp (int opcode)
1398		2004
		2005	void glColorMask (int red, int green, int blue, int alpha)
		2006
1399	void glMatrixMode (int mode)	2007	void glMatrixMode (int mode)
1400		2008
1401	void glPushMatrix ()	2009	void glPushMatrix ()
1402		2010
1403	void glPopMatrix ()	2011	void glPopMatrix ()
1404		2012
1405	void glLoadIdentity ()	2013	void glLoadIdentity ()
1406		2014
		2015	void glDrawBuffer (int buffer)
		2016
		2017	void glReadBuffer (int buffer)
		2018
		2019	# near_ and far_ are due to microsofts buggy "c" compiler
		2020	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2021
		2022	# near_ and far_ are due to microsofts buggy "c" compiler
1407	void glOrtho (double left, double right, double bottom, double top, double near, double far)	2023	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		2024
1409	void glViewport (int x, int y, int width, int height)	2025	void glViewport (int x, int y, int width, int height)
		2026
		2027	void glScissor (int x, int y, int width, int height)
1410		2028
1411	void glTranslate (float x, float y, float z = 0.)	2029	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	2030	CODE:
1413	glTranslatef (x, y, z);	2031	glTranslatef (x, y, z);
1414		2032
…		…
1424		2042
1425	void glEnd ()	2043	void glEnd ()
1426		2044
1427	void glColor (float r, float g, float b, float a = 1.0)	2045	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	2046	PROTOTYPE: @
		2047	ALIAS:
		2048	glColor_premultiply = 1
1429	CODE:	2049	CODE:
		2050	if (ix)
		2051	{
		2052	r *= a;
		2053	g *= a;
		2054	b *= a;
		2055	}
		2056	// microsoft visual "c" rounds instead of truncating...
1430	glColor4f (r, g, b, a);	2057	glColor4f (r, g, b, a);
		2058
		2059	void glInterleavedArrays (int format, int stride, char *data)
		2060
		2061	void glDrawElements (int mode, int count, int type, char *indices)
		2062
		2063	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2064
		2065	void glRasterPos (float x, float y, float z = 0.)
		2066	CODE:
		2067	glRasterPos3f (0, 0, z);
		2068	glBitmap (0, 0, 0, 0, x, y, 0);
1431		2069
1432	void glVertex (float x, float y, float z = 0.)	2070	void glVertex (float x, float y, float z = 0.)
1433	CODE:	2071	CODE:
1434	glVertex3f (x, y, z);	2072	glVertex3f (x, y, z);
1435		2073
…		…
1447		2085
1448	void glBindTexture (int target, int name)	2086	void glBindTexture (int target, int name)
1449		2087
1450	void glConvolutionParameter (int target, int pname, float params)	2088	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	2089	CODE:
		2090	if (gl.ConvolutionParameterf)
1452	glConvolutionParameterf (target, pname, params);	2091	gl.ConvolutionParameterf (target, pname, params);
1453		2092
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2093	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2094	CODE:
		2095	if (gl.ConvolutionFilter2D)
		2096	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2097
		2098	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char *row, char *column)
		2099	CODE:
		2100	if (gl.SeparableFilter2D)
		2101	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1455		2102
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2103	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		2104
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2105	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2106
		2107	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2108
		2109	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		2110
1460	int glGenTexture ()	2111	int glGenTexture ()
1461	CODE:	2112	CODE:
1462	{	2113	{
1463	GLuint name;	2114	GLuint name;

Diff Legend

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