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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.63 by root, Mon Apr 24 06:05:33 2006 UTC vs.
Revision 1.138 by root, Mon Aug 14 01:21:01 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	# pragma warning(disable:4244)
3	#endif	7	#endif
4		8
5	#include "EXTERN.h"	9	#include "EXTERN.h"
6	#include "perl.h"	10	#include "perl.h"
7	#include "XSUB.h"	11	#include "XSUB.h"
8		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
		17	#include <math.h>
9	#include <string.h>	18	#include <string.h>
10	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
11		21
12	#include <SDL.h>	22	#include <SDL.h>
		23	#include <SDL_endian.h>
13	#include <SDL_image.h>	24	#include <SDL_image.h>
14	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
16		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
17	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
18		32
19	#include <pango/pango.h>	33	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		34
23	#ifndef _WIN32	35	#ifndef _WIN32
24	# include <sys/types.h>	36	# include <sys/types.h>
25	# include <sys/socket.h>	37	# include <sys/socket.h>
26	# include <netinet/in.h>	38	# include <netinet/in.h>
33	typedef signed char int8_t;	45	typedef signed char int8_t;
34	typedef signed short int16_t;	46	typedef signed short int16_t;
35	typedef signed int int32_t;	47	typedef signed int int32_t;
36	#endif	48	#endif
37		49
38	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
39		51
40	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
41		53
42	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
44		56
45	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
46		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
		64
		65	static struct
		66	{
		67	#define GL_FUNC(ptr,name) ptr name;
		68	#include "glfunc.h"
		69	#undef GL_FUNC
		70	} gl;
		71
		72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		73	{
		74	if (gl.BlendFuncSeparate)
		75	gl.BlendFuncSeparate (sa, da, saa, daa);
		76	else if (gl.BlendFuncSeparateEXT)
		77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		78	else
		79	glBlendFunc (sa, da);
		80	}
		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
47	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
49		90
50	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
51		110
52	typedef struct cf_layout {	111	typedef struct cf_layout {
53	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
54	int base_height;	114	int base_height;
55	CFClient__Font font;	115	CFPlus__Font font;
56	} *CFClient__Layout;	116	} *CFPlus__Layout;
57		117
58	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
59	static PangoContext *context;	119	static PangoContext *opengl_context;
60	static PangoFontMap *fontmap;	120	static PangoFontMap *opengl_fontmap;
61		121
62	static void	122	static void
63	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
64	{	124	{
65	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
		126	#ifdef FC_HINT_STYLE
		127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
66	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
67	}	130	}
68		131
69	static void	132	static void
70	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
71	{	134	{
72	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
73	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
74	*/	137	*/
75	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
79		142
80	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
81	}	144	}
82		145
83	static void	146	static void
84	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
85	{	148	{
86	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
87		150
88	w = (w + 3) & ~3;
89	if (!w) w = 1;	151	if (!w) w = 1;
90	if (!h) h = 1;	152	if (!h) h = 1;
		153
		154	w = (w + 3) & ~3;
91	}	155	}
92		156
93	typedef uint16_t mapface;	157	typedef uint16_t mapface;
94		158
95	typedef struct {	159	typedef struct {
…		…
118	int texs;	182	int texs;
119	maptex *tex;	183	maptex *tex;
120		184
121	int32_t rows;	185	int32_t rows;
122	maprow *row;	186	maprow *row;
123	} *CFClient__Map;	187	} *CFPlus__Map;
124		188
125	static char *	189	static char *
126	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
127	{	191	{
128	char *p;	192	char *p;
…		…
146		210
147	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	211	#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))	212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
149		213
150	static maprow *	214	static maprow *
151	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
152	{	216	{
153	if (0 > y)	217	if (0 > y)
154	{	218	{
155	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
156	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
194		258
195	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
196	}	260	}
197		261
198	static mapcell *	262	static mapcell *
199	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
200	{	264	{
201	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
202	}	266	}
203		267
204	static void	268	static void
205	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
206	{	270	{
207	int r;	271	int r;
208		272
209	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
210	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
218	self->row = 0;	282	self->row = 0;
219	self->rows = 0;	283	self->rows = 0;
220	}	284	}
221		285
222	static void	286	static void
223	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
224	{	288	{
225	int x, y;	289	int x, y;
226	maprow *row;	290	maprow *row;
227		291
228	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
243	}	307	}
244	}	308	}
245	}	309	}
246		310
247	static void	311	static void
248	music_finished ()	312	music_finished (void)
249	{	313	{
250	SDL_UserEvent ev;	314	SDL_UserEvent ev;
251		315
252	ev.type = SDL_USEREVENT;	316	ev.type = SDL_USEREVENT;
253	ev.code = 0;	317	ev.code = 0;
…		…
255	ev.data2 = 0;	319	ev.data2 = 0;
256		320
257	SDL_PushEvent ((SDL_Event *)&ev);	321	SDL_PushEvent ((SDL_Event *)&ev);
258	}	322	}
259		323
		324	static void
		325	channel_finished (int channel)
		326	{
		327	SDL_UserEvent ev;
		328
		329	ev.type = SDL_USEREVENT;
		330	ev.code = 1;
		331	ev.data1 = (void *)(long)channel;
		332	ev.data2 = 0;
		333
		334	SDL_PushEvent ((SDL_Event *)&ev);
		335	}
		336
		337	static unsigned int
		338	minpot (unsigned int n)
		339	{
		340	if (!n)
		341	return 0;
		342
		343	--n;
		344
		345	n \|= n >> 1;
		346	n \|= n >> 2;
		347	n \|= n >> 4;
		348	n \|= n >> 8;
		349	n \|= n >> 16;
		350
		351	return n + 1;
		352	}
		353
260	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
261		355
262	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
263		357
264	BOOT:	358	BOOT:
265	{	359	{
266	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
267	static const struct {	361	static const struct {
268	const char *name;	362	const char *name;
269	IV iv;	363	IV iv;
270	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
271	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
370	# undef const_iv	464	# undef const_iv
371	};	465	};
372		466
373	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	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	}	469	}
380		470
381	int	471	int
		472	in_destruct ()
		473	CODE:
		474	RETVAL = PL_main_cv == Nullcv;
		475	OUTPUT:
		476	RETVAL
		477
		478	NV floor (NV x)
		479
		480	NV ceil (NV x)
		481
		482	void
		483	pango_init ()
		484	CODE:
		485	{
		486	opengl_fontmap = pango_opengl_font_map_new ();
		487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		489	}
		490
		491	int
382	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
383		493
384	void	494	void
385	SDL_Quit ()	495	SDL_Quit ()
386		496
387	void	497	void
…		…
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
397		507
		508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		510
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		515
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	#if SDL_VERSION_ATLEAST(1,2,10)
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	518	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		520	#endif
406		521
407	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		524
410	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
419		534
420	++m;	535	++m;
421	}	536	}
422	}	537	}
423		538
		539	char *
		540	SDL_GetError ()
		541
424	int	542	int
425	SDL_SetVideoMode (int w, int h, int fullscreen)	543	SDL_SetVideoMode (int w, int h, int fullscreen)
426	CODE:	544	CODE:
427	RETVAL = !!SDL_SetVideoMode (	545	RETVAL = !!SDL_SetVideoMode (
428	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	546	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
429	);	547	);
		548	if (RETVAL)
		549	{
430	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	550	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		551	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		552	# include "glfunc.h"
		553	# undef GL_FUNC
		554	}
431	OUTPUT:	555	OUTPUT:
432	RETVAL	556	RETVAL
433		557
434	void	558	void
435	SDL_GL_SwapBuffers ()	559	SDL_GL_SwapBuffers ()
		560
		561	char *
		562	SDL_GetKeyName (int sym)
436		563
437	void	564	void
438	SDL_PollEvent ()	565	SDL_PollEvent ()
439	PPCODE:	566	PPCODE:
440	{	567	{
…		…
442		569
443	while (SDL_PollEvent (&ev))	570	while (SDL_PollEvent (&ev))
444	{	571	{
445	HV *hv = newHV ();	572	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	573	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		574
447	switch (ev.type)	575	switch (ev.type)
448	{	576	{
449	case SDL_KEYDOWN:	577	case SDL_KEYDOWN:
450	case SDL_KEYUP:	578	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
458	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	586	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
459	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	587	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
460	break;	588	break;
461		589
462	case SDL_MOUSEMOTION:	590	case SDL_MOUSEMOTION:
		591	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		592
463	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	593	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
464	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	594	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
465	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	595	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
466	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	596	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
467	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	597	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
468	break;	598	break;
469		599
470	case SDL_MOUSEBUTTONDOWN:	600	case SDL_MOUSEBUTTONDOWN:
471	case SDL_MOUSEBUTTONUP:	601	case SDL_MOUSEBUTTONUP:
		602	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		603
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	604	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	606	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	607	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		608	break;
		609
		610	case SDL_USEREVENT:
		611	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		614	break;
476	}	615	}
477		616
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
479	}	618	}
480	}	619	}
481		620
482	int	621	int
483	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	622	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
484	POSTCALL:	623	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	624	Mix_HookMusicFinished (music_finished);
		625	Mix_ChannelFinished (channel_finished);
486		626
487	void	627	void
488	Mix_CloseAudio ()	628	Mix_CloseAudio ()
489		629
490	int	630	int
…		…
495	CODE:	635	CODE:
496	#ifndef _WIN32	636	#ifndef _WIN32
497	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	637	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
498	#endif	638	#endif
499		639
500	char *
501	gl_version ()
502	CODE:
503	RETVAL = (char *)glGetString (GL_VERSION);
504	OUTPUT:
505	RETVAL
506
507	char *
508	gl_extensions ()
509	CODE:
510	RETVAL = (char *)glGetString (GL_EXTENSIONS);
511	OUTPUT:
512	RETVAL
513
514	void	640	void
515	add_font (char *file)	641	add_font (char *file)
516	CODE:	642	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
518		644
519	void	645	void
520	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
521	ALIAS:	647	ALIAS:
522	load_image_file = 1	648	load_image_file = 1
…		…
564		690
565	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
566		692
567	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
568		694
		695	SDL_LockSurface (surface2);
569	EXTEND (SP, 5);	696	EXTEND (SP, 6);
570	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
571	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
572	SDL_LockSurface (surface2);
573	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	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)));	700	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
576	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
577	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
578		704
579	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
580	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
581	}	707	}
582		708
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	730	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	731	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	732	}
607		733
608	void	734	void
		735	error (char *message)
		736	CODE:
		737	fprintf (stderr, "ERROR: %s\n", message);
		738	#ifdef _WIN32
		739	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		740	#endif
		741
		742	void
609	fatal (char *message)	743	fatal (char *message)
610	CODE:	744	CODE:
		745	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	746	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	748	#endif
616	exit (1);	749	_exit (1);
617		750
		751	void
		752	_exit (int retval)
		753	CODE:
		754	_exit (retval);
		755
618	MODULE = CFClient PACKAGE = CFClient::Font	756	MODULE = CFPlus PACKAGE = CFPlus::Font
619		757
620	CFClient::Font	758	CFPlus::Font
621	new_from_file (SV class, char path)	759	new_from_file (SV class, char path, int id = 0)
622	CODE:	760	CODE:
623	{	761	{
624	int count;	762	int count;
625	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	764	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	765	FcPatternDestroy (pattern);
628	}	766	}
629	OUTPUT:	767	OUTPUT:
630	RETVAL	768	RETVAL
631		769
632	void	770	void
633	DESTROY (CFClient::Font self)	771	DESTROY (CFPlus::Font self)
634	CODE:	772	CODE:
635	pango_font_description_free (self);	773	pango_font_description_free (self);
636		774
637	void	775	void
638	make_default (CFClient::Font self)	776	make_default (CFPlus::Font self)
639	CODE:	777	CODE:
640	default_font = self;	778	default_font = self;
641		779
642	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
643		781
644	CFClient::Layout	782	void
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	783	reset_glyph_cache ()
		784	CODE:
		785	tc_clear ();
		786
		787	CFPlus::Layout
		788	new (SV *class)
646	CODE:	789	CODE:
647	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
		791
648	RETVAL->pl = pango_layout_new (context);	792	RETVAL->pl = pango_layout_new (opengl_context);
649	RETVAL->base_height = base_height;	793	RETVAL->r = 1.;
		794	RETVAL->g = 1.;
		795	RETVAL->b = 1.;
		796	RETVAL->a = 1.;
		797	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	798	RETVAL->font = 0;
		799
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	800	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	801	layout_update_font (RETVAL);
653	OUTPUT:	802	OUTPUT:
654	RETVAL	803	RETVAL
655		804
656	void	805	void
657	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
658	CODE:	807	CODE:
659	g_object_unref (self->pl);	808	g_object_unref (self->pl);
660	Safefree (self);	809	Safefree (self);
661		810
662	void	811	void
663	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
664	CODE:	813	CODE:
665	{	814	{
666	STRLEN textlen;	815	STRLEN textlen;
667	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
668		817
669	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
670	}	819	}
671		820
672	void	821	void
673	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
674	CODE:	823	CODE:
675	{	824	{
676	STRLEN textlen;	825	STRLEN textlen;
677	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
678		827
679	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
680	}	829	}
681		830
		831	void
		832	set_shapes (CFPlus::Layout self, ...)
		833	CODE:
		834	{
		835	PangoAttrList *attrs = 0;
		836	const char *text = pango_layout_get_text (self->pl);
		837	const char *pos = text;
		838	int arg = 4;
		839
		840	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		841	{
		842	PangoRectangle inkrect, rect;
		843	PangoAttribute *attr;
		844
		845	int x = SvIV (ST (arg - 3));
		846	int y = SvIV (ST (arg - 2));
		847	int w = SvIV (ST (arg - 1));
		848	int h = SvIV (ST (arg ));
		849
		850	inkrect.x = 0;
		851	inkrect.y = 0;
		852	inkrect.width = 0;
		853	inkrect.height = 0;
		854
		855	rect.x = x * PANGO_SCALE;
		856	rect.y = y * PANGO_SCALE;
		857	rect.width = w * PANGO_SCALE;
		858	rect.height = h * PANGO_SCALE;
		859
		860	if (!attrs)
		861	attrs = pango_layout_get_attributes (self->pl);
		862
		863	attr = pango_attr_shape_new (&inkrect, &rect);
		864	attr->start_index = pos - text;
		865	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		866	pango_attr_list_insert (attrs, attr);
		867
		868	arg += 4;
		869	pos += sizeof (OBJ_STR) - 1;
		870	}
		871
		872	if (attrs)
		873	pango_layout_set_attributes (self->pl, attrs);
		874	}
		875
		876	void
		877	get_shapes (CFPlus::Layout self)
		878	PPCODE:
		879	{
		880	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		881
		882	do
		883	{
		884	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		885
		886	if (run && shape_attr_p (run))
		887	{
		888	PangoRectangle extents;
		889	pango_layout_iter_get_run_extents (iter, 0, &extents);
		890
		891	EXTEND (SP, 2);
		892	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		893	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		894	}
		895	}
		896	while (pango_layout_iter_next_run (iter));
		897
		898	pango_layout_iter_free (iter);
		899	}
		900
		901	int
		902	has_wrapped (CFPlus::Layout self)
		903	CODE:
		904	{
		905	int lines = 1;
		906	const char *text = pango_layout_get_text (self->pl);
		907
		908	while (*text)
		909	lines += *text++ == '\n';
		910
		911	RETVAL = lines < pango_layout_get_line_count (self->pl);
		912	}
		913	OUTPUT:
		914	RETVAL
		915
682	SV *	916	SV *
683	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
684	CODE:	918	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	920	sv_utf8_decode (RETVAL);
687	OUTPUT:	921	OUTPUT:
688	RETVAL	922	RETVAL
689		923
690	void	924	void
		925	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		926	CODE:
		927	self->r = r;
		928	self->g = g;
		929	self->b = b;
		930	self->a = a;
		931
		932	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
692	CODE:	934	CODE:
693	if (self->font != font)	935	if (self->font != font)
694	{	936	{
695	self->font = font;	937	self->font = font;
696	layout_update_font (self);	938	layout_update_font (self);
697	}	939	}
698		940
699	void	941	void
700	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
701	CODE:	943	CODE:
702	if (self->base_height != base_height)	944	if (self->base_height != base_height)
703	{	945	{
704	self->base_height = base_height;	946	self->base_height = base_height;
705	layout_update_font (self);	947	layout_update_font (self);
706	}	948	}
707		949
708	void	950	void
709	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
710	CODE:	952	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	953	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		954
713	void	955	void
		956	set_indent (CFPlus::Layout self, int indent)
		957	CODE:
		958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		959
		960	void
		961	set_spacing (CFPlus::Layout self, int spacing)
		962	CODE:
		963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		964
		965	void
		966	set_ellipsise (CFPlus::Layout self, int ellipsise)
		967	CODE:
		968	pango_layout_set_ellipsize (self->pl,
		969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		972	: PANGO_ELLIPSIZE_NONE
		973	);
		974
		975	void
		976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		977	CODE:
		978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		979
		980	void
714	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
715	PPCODE:	982	PPCODE:
716	{	983	{
717	int w, h;	984	int w, h;
718		985
719	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
…		…
722	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
723	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
724	}	991	}
725		992
726	int	993	int
		994	descent (CFPlus::Layout self)
		995	CODE:
		996	{
		997	PangoRectangle rect;
		998	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		999	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1000	RETVAL = PANGO_DESCENT (rect);
		1001	}
		1002	OUTPUT:
		1003	RETVAL
		1004
		1005	int
727	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
728	CODE:	1007	CODE:
729	{	1008	{
730	int index, trailing;	1009	int index, trailing;
731	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1010	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
732	RETVAL = index;	1011	RETVAL = index;
733	}	1012	}
734	OUTPUT:	1013	OUTPUT:
735	RETVAL	1014	RETVAL
736		1015
737	void	1016	void
738	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
739	PPCODE:	1018	PPCODE:
740	{	1019	{
741	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
742	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
743		1022
…		…
746	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
747	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
748	}	1027	}
749		1028
750	void	1029	void
751	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
752	PPCODE:	1031	PPCODE:
753	{	1032	pango_opengl_render_layout_subpixel (
754	SV *retval;	1033	self->pl,
755	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
756	FT_Bitmap bitmap;	1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
757		1038
758	layout_get_pixel_size (self, &w, &h);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
759		1040
760	retval = newSV (w * h);	1041	void
761	SvPOK_only (retval);	1042	pad2pot (SV data_, SV w_, SV *h_)
762	SvCUR_set (retval, w * h);	1043	CODE:
		1044	{
		1045	int ow = SvIV (w_);
		1046	int oh = SvIV (h_);
763		1047
764	bitmap.rows = h;	1048	if (ow && oh)
765	bitmap.width = w;	1049	{
766	bitmap.pitch = w;	1050	int nw = minpot (ow);
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	1051	int nh = minpot (oh);
768	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		1052
771	memset (bitmap.buffer, 0, w * h);	1053	if (nw != ow \|\| nh != oh)
772		1054	{
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1055	if (SvOK (data_))
		1056	{
		1057	STRLEN datalen;
		1058	char *data = SvPVbyte (data_, datalen);
		1059	int bpp = datalen / (ow * oh);
		1060	SV result_ = sv_2mortal (newSV (nw nh * bpp));
774		1061
775	EXTEND (SP, 3);	1062	SvPOK_only (result_);
776	PUSHs (sv_2mortal (newSViv (w)));	1063	SvCUR_set (result_, nw * nh * bpp);
777	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));
779	}
780		1064
781	MODULE = CFClient PACKAGE = CFClient::Texture	1065	memset (SvPVX (result_), 0, nw * nh * bpp);
		1066	while (oh--)
		1067	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
782		1068
		1069	sv_setsv (data_, result_);
		1070	}
		1071
		1072	sv_setiv (w_, nw);
		1073	sv_setiv (h_, nh);
		1074	}
		1075	}
		1076	}
		1077
783	void	1078	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1079	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
785	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
		1081	ALIAS:
		1082	draw_quad_alpha = 1
		1083	draw_quad_alpha_premultiplied = 2
786	CODE:	1084	CODE:
787	{	1085	{
788	HV hv = (HV )SvRV (self);	1086	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1087	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1088	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
791	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1089	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
792	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
793		1090
794	if (items < 5)	1091	if (items < 5)
795	{	1092	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1093	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1094	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	1095	}
799		1096
		1097	if (ix)
		1098	{
		1099	glEnable (GL_BLEND);
		1100
		1101	if (ix == 2)
		1102	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1103	else
		1104	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1105	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1106
		1107	glEnable (GL_ALPHA_TEST);
		1108	glAlphaFunc (GL_GREATER, 0.01f);
		1109	}
		1110
800	glBindTexture (GL_TEXTURE_2D, name);	1111	glBindTexture (GL_TEXTURE_2D, name);
801	if (wrap_mode) {	1112
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);	1113	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1114	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1115	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1116	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1117	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1118	glEnd ();
811	}
812		1119
		1120	if (ix)
		1121	{
		1122	glDisable (GL_ALPHA_TEST);
		1123	glDisable (GL_BLEND);
		1124	}
		1125	}
		1126
813	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
814		1128
815	CFClient::Map	1129	CFPlus::Map
816	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
817	CODE:	1131	CODE:
818	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
819	RETVAL->x = 0;	1133	RETVAL->x = 0;
820	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
830	RETVAL->row = 0;	1144	RETVAL->row = 0;
831	OUTPUT:	1145	OUTPUT:
832	RETVAL	1146	RETVAL
833		1147
834	void	1148	void
835	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
836	CODE:	1150	CODE:
837	{	1151	{
838	map_clear (self);	1152	map_clear (self);
839	Safefree (self->face);	1153	Safefree (self->face);
		1154	Safefree (self->tex);
840	Safefree (self);	1155	Safefree (self);
841	}	1156	}
842		1157
843	void	1158	void
844	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
845	CODE:	1160	CODE:
846	map_clear (self);	1161	map_clear (self);
847		1162
848	void	1163	void
849	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
850	CODE:	1165	CODE:
851	{	1166	{
852	while (self->faces <= face)	1167	while (self->faces <= face)
853	{	1168	{
854	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
857		1172
858	self->face [face] = texid;	1173	self->face [face] = texid;
859	}	1174	}
860		1175
861	void	1176	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)	1177	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:	1178	CODE:
864	{	1179	{
865	while (self->texs <= texid)	1180	while (self->texs <= texid)
866	{	1181	{
867	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
879	tex->r = r;	1194	tex->r = r;
880	tex->g = g;	1195	tex->g = g;
881	tex->b = b;	1196	tex->b = b;
882	tex->a = a;	1197	tex->a = a;
883	}	1198	}
		1199
		1200	// somewhat hackish, but for textures that require it, it really
		1201	// improves the look, and most others don't suffer.
		1202	glBindTexture (GL_TEXTURE_2D, name);
		1203	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1204	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1205	// use uglier nearest interpolation because linear suffers
		1206	// from transparent color bleeding and ugly wrapping effects.
		1207	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
884	}	1208	}
885		1209
886	int	1210	int
887	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
888	ALIAS:	1212	ALIAS:
889	oy = 1	1213	oy = 1
		1214	x = 2
		1215	y = 3
		1216	w = 4
		1217	h = 5
890	CODE:	1218	CODE:
891	switch (ix)	1219	switch (ix)
892	{	1220	{
893	case 0: RETVAL = self->ox; break;	1221	case 0: RETVAL = self->ox; break;
894	case 1: RETVAL = self->oy; break;	1222	case 1: RETVAL = self->oy; break;
		1223	case 2: RETVAL = self->x; break;
		1224	case 3: RETVAL = self->y; break;
		1225	case 4: RETVAL = self->w; break;
		1226	case 5: RETVAL = self->h; break;
895	}	1227	}
896	OUTPUT:	1228	OUTPUT:
897	RETVAL	1229	RETVAL
898		1230
899	void	1231	void
900	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
901	CODE:	1233	CODE:
902	{	1234	{
903	if (dx > 0)	1235	if (dx > 0)
904	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
905	else if (dx < 0)	1237	else if (dx < 0)
…		…
921	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
922	}	1254	}
923	}	1255	}
924		1256
925	void	1257	void
926	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
927	CODE:	1259	CODE:
928	{	1260	{
929	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
930	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
931	mapcell *cell;	1263	mapcell *cell;
…		…
933		1265
934	while (data < data_end)	1266	while (data < data_end)
935	{	1267	{
936	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
937		1269
938	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
939	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
940		1272
941	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
942		1274
943	if (flags & 15)	1275	if (flags & 15)
944	{	1276	{
…		…
973	cell->darkness = -1;	1305	cell->darkness = -1;
974	}	1306	}
975	}	1307	}
976		1308
977	SV *	1309	SV *
978	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1310	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
979	CODE:	1311	CODE:
980	{	1312	{
981	int x1, x;	1313	int x1, x;
982	int y1, y;	1314	int y1, y;
983	int z;	1315	int z;
…		…
1033	}	1365	}
1034	OUTPUT:	1366	OUTPUT:
1035	RETVAL	1367	RETVAL
1036		1368
1037	void	1369	void
1038	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1370	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1039	PPCODE:	1371	CODE:
1040	{	1372	{
1041	int vx, vy;	1373	int vx, vy;
1042	int x, y, z;	1374	int x, y, z;
1043	int last_name;	1375	int last_name;
1044	mapface face;	1376	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		1377
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;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1054	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1055		1380
1056	/*	1381	/*
1057	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1058	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1059	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1384	: 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));	1388	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1064	*/	1389	*/
1065		1390
1066	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1067		1392
		1393	glEnable (GL_BLEND);
1068	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1069	glEnable (GL_BLEND);
1070	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1071	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1072		1397
1073	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1074		1399
…		…
1082		1407
1083	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1084	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1085	{	1410	{
1086	mapcell *cell = row->col + (x + vx - row->c0);	1411	mapcell *cell = row->col + (x + vx - row->c0);
1087
1088	darkness[y * sw4 + x] = cell->darkness < 0
1089	? 255 - FOW_DARKNESS
1090	: 255 - cell->darkness;
1091		1412
1092	face = cell->face [z];	1413	face = cell->face [z];
1093		1414
1094	if (face)	1415	if (face)
1095	{	1416	{
…		…
1116		1437
1117	glEnd ();	1438	glEnd ();
1118		1439
1119	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1120	glDisable (GL_BLEND);	1441	glDisable (GL_BLEND);
		1442	}
		1443
		1444	void
		1445	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1446	CODE:
		1447	{
		1448	static float color[16][3] = {
		1449	{ 0.00F, 0.00F, 0.00F },
		1450	{ 1.00F, 1.00F, 1.00F },
		1451	{ 0.00F, 0.00F, 0.55F },
		1452	{ 1.00F, 0.00F, 0.00F },
		1453
		1454	{ 1.00F, 0.54F, 0.00F },
		1455	{ 0.11F, 0.56F, 1.00F },
		1456	{ 0.93F, 0.46F, 0.00F },
		1457	{ 0.18F, 0.54F, 0.34F },
		1458
		1459	{ 0.56F, 0.73F, 0.56F },
		1460	{ 0.80F, 0.80F, 0.80F },
		1461	{ 0.55F, 0.41F, 0.13F },
		1462	{ 0.99F, 0.77F, 0.26F },
		1463
		1464	{ 0.74F, 0.65F, 0.41F },
		1465
		1466	{ 0.00F, 1.00F, 1.00F },
		1467	{ 1.00F, 0.00F, 1.00F },
		1468	{ 1.00F, 1.00F, 0.00F },
		1469	};
		1470
		1471	int x, y;
		1472
		1473	glEnable (GL_TEXTURE_2D);
		1474	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1475	glEnable (GL_BLEND);
		1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1477	glBegin (GL_QUADS);
		1478
		1479	for (y = 0; y < h; y++)
		1480	for (x = 0; x < w; x++)
		1481	{
		1482	unsigned char m = data [x + y * w];
		1483
		1484	if (m)
		1485	{
		1486	float *c = color [m & 15];
		1487
		1488	float tx1 = m & 0x40 ? 0.5 : 0.;
		1489	float tx2 = tx1 + 0.5;
		1490
		1491	glColor4f (c[0], c[1], c[2], 0.75);
		1492	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1493	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1494	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1495	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1496	}
		1497	}
		1498
		1499	glEnd ();
		1500	glDisable (GL_BLEND);
		1501	glDisable (GL_TEXTURE_2D);
		1502	}
		1503
		1504	void
		1505	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1506	PPCODE:
		1507	{
		1508	int vx, vy;
		1509	int x, y;
		1510	int sw4 = (sw + 3) & ~3;
		1511	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1512	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1513
		1514	memset (darkness, 255, sw4 * sh);
		1515	SvPOK_only (darkness_sv);
		1516	SvCUR_set (darkness_sv, sw4 * sh);
		1517
		1518	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1519	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1520
		1521	for (y = 0; y < sh; y++)
		1522	if (0 <= y + vy && y + vy < self->rows)
		1523	{
		1524	maprow *row = self->row + (y + vy);
		1525
		1526	for (x = 0; x < sw; x++)
		1527	if (row->c0 <= x + vx && x + vx < row->c1)
		1528	{
		1529	mapcell *cell = row->col + (x + vx - row->c0);
		1530
		1531	darkness[y * sw4 + x] = cell->darkness < 0
		1532	? 255 - FOW_DARKNESS
		1533	: 255 - cell->darkness;
		1534	}
		1535	}
1121		1536
1122	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1123	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1124	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1125	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1126	}	1541	}
1127		1542
1128	SV *	1543	SV *
1129	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1544	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1130	CODE:	1545	CODE:
1131	{	1546	{
1132	int x, y, x1, y1;	1547	int x, y, x1, y1;
1133	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1134	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1196	}	1611	}
1197	OUTPUT:	1612	OUTPUT:
1198	RETVAL	1613	RETVAL
1199		1614
1200	void	1615	void
1201	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1616	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1202	PPCODE:	1617	PPCODE:
1203	{	1618	{
1204	int x, y, z;	1619	int x, y, z;
1205	int w, h;	1620	int w, h;
1206	int x1, y1;	1621	int x1, y1;
…		…
1255	}	1670	}
1256	}	1671	}
1257	}	1672	}
1258	}	1673	}
1259		1674
1260	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1261		1676
1262	CFClient::MixChunk	1677	CFPlus::MixChunk
1263	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1264	CODE:	1679	CODE:
1265	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1266	OUTPUT:	1681	OUTPUT:
1267	RETVAL	1682	RETVAL
1268		1683
1269	void	1684	void
1270	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1271	CODE:	1686	CODE:
1272	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1273		1688
1274	int	1689	int
1275	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1276	CODE:	1691	CODE:
1277	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1278	OUTPUT:	1693	OUTPUT:
1279	RETVAL	1694	RETVAL
1280		1695
1281	int	1696	int
1282	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1697	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1283	CODE:	1698	CODE:
1284	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1285	OUTPUT:	1700	OUTPUT:
1286	RETVAL	1701	RETVAL
1287		1702
1288	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1289		1704
1290	int	1705	int
1291	volume (int volume = -1)	1706	volume (int volume = -1)
1292	CODE:	1707	CODE:
1293	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1294	OUTPUT:	1709	OUTPUT:
1295	RETVAL	1710	RETVAL
1296		1711
1297	CFClient::MixMusic	1712	CFPlus::MixMusic
1298	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1299	CODE:	1714	CODE:
1300	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1301	OUTPUT:	1716	OUTPUT:
1302	RETVAL	1717	RETVAL
1303		1718
1304	void	1719	void
1305	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1306	CODE:	1721	CODE:
1307	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1308		1723
1309	int	1724	int
1310	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1311	CODE:	1726	CODE:
1312	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1313	OUTPUT:	1728	OUTPUT:
1314	RETVAL	1729	RETVAL
1315		1730
1316	MODULE = CFClient PACKAGE = CFClient::OpenGL	1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1317		1732
1318	BOOT:	1733	BOOT:
1319	{	1734	{
1320	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1321	static const struct {	1736	static const struct {
1322	const char *name;	1737	const char *name;
1323	IV iv;	1738	IV iv;
1324	} *civ, const_iv[] = {	1739	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1740	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1741	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1742	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1743	const_iv (GL_FLAT),
		1744	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1745	const_iv (GL_BLEND),
		1746	const_iv (GL_CULL_FACE),
		1747	const_iv (GL_SCISSOR_TEST),
		1748	const_iv (GL_DEPTH_TEST),
		1749	const_iv (GL_ALPHA_TEST),
		1750	const_iv (GL_NORMALIZE),
		1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
1330	const_iv (GL_AND),	1754	const_iv (GL_AND),
		1755	const_iv (GL_ONE),
		1756	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1757	const_iv (GL_SRC_ALPHA),
		1758	const_iv (GL_DST_ALPHA),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1761	const_iv (GL_SRC_ALPHA_SATURATE),
1333	const_iv (GL_RGB),	1762	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1763	const_iv (GL_RGBA),
		1764	const_iv (GL_RGBA4),
		1765	const_iv (GL_RGBA8),
		1766	const_iv (GL_RGB5_A1),
1335	const_iv (GL_UNSIGNED_BYTE),	1767	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1768	const_iv (GL_UNSIGNED_SHORT),
		1769	const_iv (GL_UNSIGNED_INT),
1337	const_iv (GL_ALPHA),	1770	const_iv (GL_ALPHA),
		1771	const_iv (GL_INTENSITY),
		1772	const_iv (GL_LUMINANCE),
		1773	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1774	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1775	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1776	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1777	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1778	const_iv (GL_TEXTURE_2D),
…		…
1344	const_iv (GL_TEXTURE_MAG_FILTER),	1780	const_iv (GL_TEXTURE_MAG_FILTER),
1345	const_iv (GL_TEXTURE_MIN_FILTER),	1781	const_iv (GL_TEXTURE_MIN_FILTER),
1346	const_iv (GL_TEXTURE_ENV_MODE),	1782	const_iv (GL_TEXTURE_ENV_MODE),
1347	const_iv (GL_TEXTURE_WRAP_S),	1783	const_iv (GL_TEXTURE_WRAP_S),
1348	const_iv (GL_TEXTURE_WRAP_T),	1784	const_iv (GL_TEXTURE_WRAP_T),
		1785	const_iv (GL_REPEAT),
1349	const_iv (GL_CLAMP),	1786	const_iv (GL_CLAMP),
1350	const_iv (GL_REPEAT),	1787	const_iv (GL_CLAMP_TO_EDGE),
1351	const_iv (GL_NEAREST),	1788	const_iv (GL_NEAREST),
1352	const_iv (GL_LINEAR),	1789	const_iv (GL_LINEAR),
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1790	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1791	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1792	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1793	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1794	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1795	const_iv (GL_MODULATE),
		1796	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1797	const_iv (GL_REPLACE),
		1798	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1799	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1800	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1801	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1802	const_iv (GL_COLOR_LOGIC_OP),
		1803	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1804	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1805	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1806	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1807	const_iv (GL_LINES),
		1808	const_iv (GL_LINE_STRIP),
		1809	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1810	const_iv (GL_QUADS),
1370	const_iv (GL_LINE_LOOP),	1811	const_iv (GL_QUAD_STRIP),
		1812	const_iv (GL_TRIANGLES),
		1813	const_iv (GL_TRIANGLE_STRIP),
		1814	const_iv (GL_TRIANGLE_FAN),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1815	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	const_iv (GL_FASTEST),	1816	const_iv (GL_FASTEST),
		1817	const_iv (GL_V2F),
		1818	const_iv (GL_V3F),
		1819	const_iv (GL_T2F_V3F),
		1820	const_iv (GL_T2F_N3F_V3F),
1373	# undef const_iv	1821	# undef const_iv
1374	};	1822	};
1375		1823
1376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1824	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1825	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1378	}	1826	}
1379		1827
		1828	char *
		1829	gl_vendor ()
		1830	CODE:
		1831	RETVAL = (char *)glGetString (GL_VENDOR);
		1832	OUTPUT:
		1833	RETVAL
		1834
		1835	char *
		1836	gl_version ()
		1837	CODE:
		1838	RETVAL = (char *)glGetString (GL_VERSION);
		1839	OUTPUT:
		1840	RETVAL
		1841
		1842	char *
		1843	gl_extensions ()
		1844	CODE:
		1845	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1846	OUTPUT:
		1847	RETVAL
		1848
1380	int glGetError ()	1849	int glGetError ()
		1850
		1851	void glFinish ()
1381		1852
1382	void glClear (int mask)	1853	void glClear (int mask)
1383		1854
1384	void glClearColor (float r, float g, float b, float a = 1.0)	1855	void glClearColor (float r, float g, float b, float a = 1.0)
1385	PROTOTYPE: @	1856	PROTOTYPE: @
…		…
1392		1863
1393	void glHint (int target, int mode)	1864	void glHint (int target, int mode)
1394		1865
1395	void glBlendFunc (int sfactor, int dfactor)	1866	void glBlendFunc (int sfactor, int dfactor)
1396		1867
		1868	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1869	CODE:
		1870	gl_BlendFuncSeparate (sa, da, saa, daa);
		1871
		1872	void glDepthMask (int flag)
		1873
1397	void glLogicOp (int opcode)	1874	void glLogicOp (int opcode)
1398		1875
		1876	void glColorMask (int red, int green, int blue, int alpha)
		1877
1399	void glMatrixMode (int mode)	1878	void glMatrixMode (int mode)
1400		1879
1401	void glPushMatrix ()	1880	void glPushMatrix ()
1402		1881
1403	void glPopMatrix ()	1882	void glPopMatrix ()
1404		1883
1405	void glLoadIdentity ()	1884	void glLoadIdentity ()
1406		1885
		1886	void glDrawBuffer (int buffer)
		1887
		1888	void glReadBuffer (int buffer)
		1889
		1890	# near_ and far_ are due to microsofts buggy "c" compiler
		1891	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1892
		1893	# 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)	1894	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		1895
1409	void glViewport (int x, int y, int width, int height)	1896	void glViewport (int x, int y, int width, int height)
		1897
		1898	void glScissor (int x, int y, int width, int height)
1410		1899
1411	void glTranslate (float x, float y, float z = 0.)	1900	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	1901	CODE:
1413	glTranslatef (x, y, z);	1902	glTranslatef (x, y, z);
1414		1903
…		…
1424		1913
1425	void glEnd ()	1914	void glEnd ()
1426		1915
1427	void glColor (float r, float g, float b, float a = 1.0)	1916	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	1917	PROTOTYPE: @
		1918	ALIAS:
		1919	glColor_premultiply = 1
1429	CODE:	1920	CODE:
		1921	if (ix)
		1922	{
		1923	r *= a;
		1924	g *= a;
		1925	b *= a;
		1926	}
		1927	// microsoft visual "c" rounds instead of truncating...
1430	glColor4f (r, g, b, a);	1928	glColor4f (r, g, b, a);
		1929
		1930	void glInterleavedArrays (int format, int stride, char *data)
		1931
		1932	void glDrawElements (int mode, int count, int type, char *indices)
		1933
		1934	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1935
		1936	void glRasterPos (float x, float y, float z = 0.)
		1937	CODE:
		1938	glRasterPos3f (0, 0, z);
		1939	glBitmap (0, 0, 0, 0, x, y, 0);
1431		1940
1432	void glVertex (float x, float y, float z = 0.)	1941	void glVertex (float x, float y, float z = 0.)
1433	CODE:	1942	CODE:
1434	glVertex3f (x, y, z);	1943	glVertex3f (x, y, z);
1435		1944
…		…
1447		1956
1448	void glBindTexture (int target, int name)	1957	void glBindTexture (int target, int name)
1449		1958
1450	void glConvolutionParameter (int target, int pname, float params)	1959	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	1960	CODE:
		1961	if (gl.ConvolutionParameterf)
1452	glConvolutionParameterf (target, pname, params);	1962	gl.ConvolutionParameterf (target, pname, params);
1453		1963
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1964	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1965	CODE:
		1966	if (gl.ConvolutionFilter2D)
		1967	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1968
		1969	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1970	CODE:
		1971	if (gl.SeparableFilter2D)
		1972	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1455		1973
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1974	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		1975
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1976	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1977
		1978	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1979
		1980	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		1981
1460	int glGenTexture ()	1982	int glGenTexture ()
1461	CODE:	1983	CODE:
1462	{	1984	{
1463	GLuint name;	1985	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.63 by root, Mon Apr 24 06:05:33 2006 UTC vs. Revision 1.138 by root, Mon Aug 14 01:21:01 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.63 by root, Mon Apr 24 06:05:33 2006 UTC vs.
Revision 1.138 by root, Mon Aug 14 01:21:01 2006 UTC