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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.136 by root, Sun Aug 13 16:29:36 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
52		58
53	#define GL_CALL(type,func,args) \	59	#if 0
54	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	61	#else
56	static type fptr_; \	62	# define PARACHUTE 0
57	\	63	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		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
68	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
70		90
71	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	}
72		110
73	typedef struct cf_layout {	111	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
77	int base_height;	114	int base_height;
78	CFClient__Font font;	115	CFPlus__Font font;
79	} *CFClient__Layout;	116	} *CFPlus__Layout;
80		117
81	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
84		121
85	static void	122	static void
86	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
87	{	124	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	126	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	130	}
95		131
96	static void	132	static void
97	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
98	{	134	{
99	/* 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
100	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
101	*/	137	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		142
107	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
108	}	144	}
109		145
110	static void	146	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	148	{
113	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
114		150
115	if (!w) w = 1;	151	if (!w) w = 1;
116	if (!h) h = 1;	152	if (!h) h = 1;
…		…
146	int texs;	182	int texs;
147	maptex *tex;	183	maptex *tex;
148		184
149	int32_t rows;	185	int32_t rows;
150	maprow *row;	186	maprow *row;
151	} *CFClient__Map;	187	} *CFPlus__Map;
152		188
153	static char *	189	static char *
154	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
155	{	191	{
156	char *p;	192	char *p;
…		…
174		210
175	#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))
176	#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))
177		213
178	static maprow *	214	static maprow *
179	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
180	{	216	{
181	if (0 > y)	217	if (0 > y)
182	{	218	{
183	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
222		258
223	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
224	}	260	}
225		261
226	static mapcell *	262	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
228	{	264	{
229	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
230	}	266	}
231		267
232	static void	268	static void
233	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
234	{	270	{
235	int r;	271	int r;
236		272
237	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
246	self->row = 0;	282	self->row = 0;
247	self->rows = 0;	283	self->rows = 0;
248	}	284	}
249		285
250	static void	286	static void
251	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)
252	{	288	{
253	int x, y;	289	int x, y;
254	maprow *row;	290	maprow *row;
255		291
256	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
296	ev.data2 = 0;	332	ev.data2 = 0;
297		333
298	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
299	}	335	}
300		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
301	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
302		355
303	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
304		357
305	BOOT:	358	BOOT:
306	{	359	{
307	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	361	static const struct {
309	const char *name;	362	const char *name;
310	IV iv;	363	IV iv;
311	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
413		466
414	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; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	469	}
417		470
		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
418	void	482	void
419	pango_init ()	483	pango_init ()
420	CODE:	484	CODE:
421	{	485	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	486	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	489	}
430		490
431	int	491	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		493
434	void	494	void
435	SDL_Quit ()	495	SDL_Quit ()
436		496
437	void	497	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		507
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		510
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		515
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	#if SDL_VERSION_ATLEAST(1,2,10)
		518	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		519	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		520	#endif
457		521
458	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		524
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	543	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	544	CODE:
481	RETVAL = !!SDL_SetVideoMode (	545	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	546	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	547	);
		548	if (RETVAL)
		549	{
484	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	}
485	OUTPUT:	555	OUTPUT:
486	RETVAL	556	RETVAL
487		557
488	void	558	void
489	SDL_GL_SwapBuffers ()	559	SDL_GL_SwapBuffers ()
		560
		561	char *
		562	SDL_GetKeyName (int sym)
490		563
491	void	564	void
492	SDL_PollEvent ()	565	SDL_PollEvent ()
493	PPCODE:	566	PPCODE:
494	{	567	{
495	SDL_Event ev;	568	SDL_Event ev;
496	int i;
497	static int modifier;
498	static int modkey[] = {
499	SDLK_RSHIFT, KMOD_RSHIFT,
500	SDLK_LSHIFT, KMOD_LSHIFT,
501	SDLK_RCTRL, KMOD_RCTRL,
502	SDLK_LCTRL, KMOD_LCTRL,
503	SDLK_RALT, KMOD_RALT,
504	SDLK_LALT, KMOD_LALT,
505	SDLK_RMETA, KMOD_RMETA,
506	SDLK_LMETA, KMOD_LMETA,
507	};
508		569
509	while (SDL_PollEvent (&ev))	570	while (SDL_PollEvent (&ev))
510	{	571	{
511	HV *hv = newHV ();	572	HV *hv = newHV ();
512	hv_store (hv, "type", 4, newSViv (ev.type), 0);	573	hv_store (hv, "type", 4, newSViv (ev.type), 0);
513		574
514	switch (ev.type)	575	switch (ev.type)
515	{	576	{
516	case SDL_KEYDOWN:	577	case SDL_KEYDOWN:
517	case SDL_KEYUP:	578	case SDL_KEYUP:
518
519	for (i = 0; i < sizeof (modkey) / (sizeof (int) * 2); i++)
520	if (modkey [i * 2] == ev.key.keysym.sym)
521	{
522	if (ev.type == SDL_KEYDOWN)
523	modifier \|= modkey [i * 2 + 1];
524	else
525	modifier &= ~modkey [i * 2 + 1];
526	break;
527	}
528
529	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
530	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	580	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
531	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	581	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
532	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	582	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
533	break;	583	break;
…		…
536	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	586	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
537	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	587	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
538	break;	588	break;
539		589
540	case SDL_MOUSEMOTION:	590	case SDL_MOUSEMOTION:
541	hv_store (hv, "mod", 3, newSViv (modifier), 0);	591	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
542		592
543	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	593	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
544	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	594	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
545	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	595	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
546	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	596	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
547	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	597	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
548	break;	598	break;
549		599
550	case SDL_MOUSEBUTTONDOWN:	600	case SDL_MOUSEBUTTONDOWN:
551	case SDL_MOUSEBUTTONUP:	601	case SDL_MOUSEBUTTONUP:
552	hv_store (hv, "mod", 3, newSViv (modifier), 0);	602	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
553		603
554	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	604	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
555	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
556	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	606	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
557	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	607	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
562	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
563	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
564	break;	614	break;
565	}	615	}
566		616
567	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
568	}	618	}
569	}	619	}
570		620
571	int	621	int
572	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	622	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
585	CODE:	635	CODE:
586	#ifndef _WIN32	636	#ifndef _WIN32
587	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	637	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
588	#endif	638	#endif
589		639
590	char *
591	gl_vendor ()
592	CODE:
593	RETVAL = (char *)glGetString (GL_VENDOR);
594	OUTPUT:
595	RETVAL
596
597	char *
598	gl_version ()
599	CODE:
600	RETVAL = (char *)glGetString (GL_VERSION);
601	OUTPUT:
602	RETVAL
603
604	char *
605	gl_extensions ()
606	CODE:
607	RETVAL = (char *)glGetString (GL_EXTENSIONS);
608	OUTPUT:
609	RETVAL
610
611	void	640	void
612	add_font (char *file)	641	add_font (char *file)
613	CODE:	642	CODE:
614	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
615	#ifdef _WIN32
616	// cairo... sigh... requires win2000
617	AddFontResourceEx (file, FR_PRIVATE, 0);
618	#endif
619		644
620	void	645	void
621	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
622	ALIAS:	647	ALIAS:
623	load_image_file = 1	648	load_image_file = 1
…		…
665		690
666	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
667		692
668	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
669		694
		695	SDL_LockSurface (surface2);
670	EXTEND (SP, 5);	696	EXTEND (SP, 6);
671	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
672	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
673	SDL_LockSurface (surface2);
674	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
675	SDL_UnlockSurface (surface2);
676	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)));
677	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
678	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
679		704
680	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
681	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
682	}	707	}
683		708
…		…
719	CODE:	744	CODE:
720	fprintf (stderr, "FATAL: %s\n", message);	745	fprintf (stderr, "FATAL: %s\n", message);
721	#ifdef _WIN32	746	#ifdef _WIN32
722	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
723	#endif	748	#endif
724	exit (1);	749	_exit (1);
725		750
		751	void
		752	_exit (int retval)
		753	CODE:
		754	_exit (retval);
		755
726	MODULE = CFClient PACKAGE = CFClient::Font	756	MODULE = CFPlus PACKAGE = CFPlus::Font
727		757
728	CFClient::Font	758	CFPlus::Font
729	new_from_file (SV class, char path, int id = 0)	759	new_from_file (SV class, char path, int id = 0)
730	CODE:	760	CODE:
731	{	761	{
732	int count;	762	int count;
733	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
736	}	766	}
737	OUTPUT:	767	OUTPUT:
738	RETVAL	768	RETVAL
739		769
740	void	770	void
741	DESTROY (CFClient::Font self)	771	DESTROY (CFPlus::Font self)
742	CODE:	772	CODE:
743	pango_font_description_free (self);	773	pango_font_description_free (self);
744		774
745	void	775	void
746	make_default (CFClient::Font self)	776	make_default (CFPlus::Font self)
747	CODE:	777	CODE:
748	default_font = self;	778	default_font = self;
749		779
750	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
751		781
752	CFClient::Layout	782	void
753	new (SV *class, int rgba = 0)	783	reset_glyph_cache ()
754	CODE:	784	CODE:
755	#if _WIN32	785	tc_clear ();
756	rgba = 0;//D	786
757	#endif	787	CFPlus::Layout
		788	new (SV *class)
		789	CODE:
758	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
759		791
760	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	792	RETVAL->pl = pango_layout_new (opengl_context);
761	RETVAL->rgba = rgba;
762	RETVAL->r = 1.;	793	RETVAL->r = 1.;
763	RETVAL->g = 1.;	794	RETVAL->g = 1.;
764	RETVAL->b = 1.;	795	RETVAL->b = 1.;
765	RETVAL->a = 1.;	796	RETVAL->a = 1.;
766	RETVAL->base_height = MIN_FONT_HEIGHT;	797	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
770	layout_update_font (RETVAL);	801	layout_update_font (RETVAL);
771	OUTPUT:	802	OUTPUT:
772	RETVAL	803	RETVAL
773		804
774	void	805	void
775	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
776	CODE:	807	CODE:
777	g_object_unref (self->pl);	808	g_object_unref (self->pl);
778	Safefree (self);	809	Safefree (self);
779		810
780	int
781	is_rgba (CFClient::Layout self)
782	CODE:
783	RETVAL = self->rgba;
784	OUTPUT:
785	RETVAL
786
787	void	811	void
788	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
789	CODE:	813	CODE:
790	{	814	{
791	STRLEN textlen;	815	STRLEN textlen;
792	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
793		817
794	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
795	}	819	}
796		820
797	void	821	void
798	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
799	CODE:	823	CODE:
800	{	824	{
801	STRLEN textlen;	825	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
803		827
804	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
805	}	829	}
806		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
807	SV *	916	SV *
808	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
809	CODE:	918	CODE:
810	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
811	SvUTF8_on (RETVAL);	920	sv_utf8_decode (RETVAL);
812	OUTPUT:	921	OUTPUT:
813	RETVAL	922	RETVAL
814		923
815	void	924	void
816	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	925	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
817	CODE:	926	CODE:
818	self->r = r;	927	self->r = r;
819	self->g = g;	928	self->g = g;
820	self->b = b;	929	self->b = b;
821	self->a = a;	930	self->a = a;
822		931
823	void	932	void
824	set_font (CFClient::Layout self, CFClient::Font font = 0)	933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
825	CODE:	934	CODE:
826	if (self->font != font)	935	if (self->font != font)
827	{	936	{
828	self->font = font;	937	self->font = font;
829	layout_update_font (self);	938	layout_update_font (self);
830	}	939	}
831		940
832	void	941	void
833	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
834	CODE:	943	CODE:
835	if (self->base_height != base_height)	944	if (self->base_height != base_height)
836	{	945	{
837	self->base_height = base_height;	946	self->base_height = base_height;
838	layout_update_font (self);	947	layout_update_font (self);
839	}	948	}
840		949
841	void	950	void
842	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
843	CODE:	952	CODE:
844	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);
845		954
846	void	955	void
847	set_indent (CFClient::Layout self, int indent)	956	set_indent (CFPlus::Layout self, int indent)
848	CODE:	957	CODE:
849	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
850		959
851	void	960	void
852	set_spacing (CFClient::Layout self, int spacing)	961	set_spacing (CFPlus::Layout self, int spacing)
853	CODE:	962	CODE:
854	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
855		964
856	void	965	void
857	set_ellipsise (CFClient::Layout self, int ellipsise)	966	set_ellipsise (CFPlus::Layout self, int ellipsise)
858	CODE:	967	CODE:
859	pango_layout_set_ellipsize (self->pl,	968	pango_layout_set_ellipsize (self->pl,
860	ellipsise == 1 ? PANGO_ELLIPSIZE_START	969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
861	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
862	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
863	: PANGO_ELLIPSIZE_NONE	972	: PANGO_ELLIPSIZE_NONE
864	);	973	);
865		974
866	void	975	void
867	set_single_paragraph_mode (CFClient::Layout self, int spm)	976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
868	CODE:	977	CODE:
869	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
870		979
871	void	980	void
872	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
873	PPCODE:	982	PPCODE:
874	{	983	{
875	int w, h;	984	int w, h;
876		985
877	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
…		…
880	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
881	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
882	}	991	}
883		992
884	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
885	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
886	CODE:	1007	CODE:
887	{	1008	{
888	int index, trailing;	1009	int index, trailing;
889	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);
890	RETVAL = index;	1011	RETVAL = index;
891	}	1012	}
892	OUTPUT:	1013	OUTPUT:
893	RETVAL	1014	RETVAL
894		1015
895	void	1016	void
896	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
897	PPCODE:	1018	PPCODE:
898	{	1019	{
899	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
900	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
901		1022
…		…
904	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
905	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
906	}	1027	}
907		1028
908	void	1029	void
909	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
910	PPCODE:	1031	PPCODE:
911	{	1032	pango_opengl_render_layout_subpixel (
912	SV *retval;	1033	self->pl,
913	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
		1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
914		1038
915	layout_get_pixel_size (self, &w, &h);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
916		1040
917	if (self->rgba)	1041	void
		1042	pad2pot (SV data_, SV w_, SV *h_)
		1043	CODE:
		1044	{
		1045	int ow = SvIV (w_);
		1046	int oh = SvIV (h_);
		1047
		1048	if (ow && oh)
918	{	1049	{
919	cairo_surface_t *surface;	1050	int nw = minpot (ow);
920	cairo_t *cairo;	1051	int nh = minpot (oh);
921		1052
922	retval = newSV (w * h * 4);	1053	if (nw != ow \|\| nh != oh)
923	SvPOK_only (retval);
924	SvCUR_set (retval, w * h * 4);
925
926	memset (SvPVX (retval), 0, w * h * 4);
927
928	surface = cairo_image_surface_create_for_data (
929	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
930	cairo = cairo_create (surface);
931	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
932
933	pango_cairo_show_layout (cairo, self->pl);
934
935	cairo_destroy (cairo);
936	cairo_surface_destroy (surface);
937
938	// what a mess, and its premultiplied, too :(
939	{	1054	{
940	uint32_t p = (uint32_t )SvPVX (retval);	1055	if (SvOK (data_))
941	uint32_t e = p + w h;
942
943	while (p < e)
944	{	1056	{
945	uint32_t rgba = *p;	1057	STRLEN datalen;
946	rgba = (rgba >> 24) \| (rgba << 8);	1058	char *data = SvPVbyte (data_, datalen);
947	#if 0	1059	int bpp = datalen / (ow * oh);
948	#ifdef _WIN32	1060	SV result_ = sv_2mortal (newSV (nw nh * bpp));
949	{//D
950	uint8_t r = rgba >> 24;
951	uint8_t g = rgba >> 16;
952	uint8_t b = rgba >> 8;
953	uint8_t a = rgba >> 0;
954		1061
955	rgba = (rgba & 0xffffff00) \| a;	1062	SvPOK_only (result_);
		1063	SvCUR_set (result_, nw * nh * bpp);
		1064
		1065	memset (SvPVX (result_), 0, nw * nh * bpp);
		1066	while (oh--)
		1067	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1068
		1069	sv_setsv (data_, result_);
956	}	1070	}
957	#endif	1071
958	#endif	1072	sv_setiv (w_, nw);
959	rgba = SDL_SwapBE32 (rgba);	1073	sv_setiv (h_, nh);
960	*p++ = rgba;
961	}	1074	}
962	}
963
964	EXTEND (SP, 5);
965	PUSHs (sv_2mortal (newSViv (w)));
966	PUSHs (sv_2mortal (newSViv (h)));
967	PUSHs (sv_2mortal (retval));
968	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
969	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
970	}	1075	}
971	else
972	{
973	FT_Bitmap bitmap;
974
975	retval = newSV (w * h);
976	SvPOK_only (retval);
977	SvCUR_set (retval, w * h);
978
979	bitmap.rows = h;
980	bitmap.width = w;
981	bitmap.pitch = w;
982	bitmap.buffer = (unsigned char*)SvPVX (retval);
983	bitmap.num_grays = 256;
984	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
985
986	memset (bitmap.buffer, 0, w * h);
987
988	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
989
990	EXTEND (SP, 5);
991	PUSHs (sv_2mortal (newSViv (w)));
992	PUSHs (sv_2mortal (newSViv (h)));
993	PUSHs (sv_2mortal (retval));
994	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
995	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
996	}
997	}	1076	}
998		1077
999	MODULE = CFClient PACKAGE = CFClient::Texture
1000
1001	void	1078	void
1002	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.)
1003	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
1004	ALIAS:	1081	ALIAS:
1005	draw_quad_alpha = 1	1082	draw_quad_alpha = 1
1006	draw_quad_alpha_premultiplied = 2	1083	draw_quad_alpha_premultiplied = 2
1007	CODE:	1084	CODE:
1008	{	1085	{
1009	HV hv = (HV )SvRV (self);	1086	HV hv = (HV )SvRV (self);
1010	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1087	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1011	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1088	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1012	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1089	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
1013	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
1014		1090
1015	if (items < 5)	1091	if (items < 5)
1016	{	1092	{
1017	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1093	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1018	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1094	h = SvNV (*hv_fetch (hv, "h", 1, 1));
1019	}	1095	}
1020		1096
1021	if (ix)	1097	if (ix)
1022	{	1098	{
1023	glEnable (GL_BLEND);	1099	glEnable (GL_BLEND);
		1100
		1101	if (ix == 2)
1024	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	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
1025	glEnable (GL_ALPHA_TEST);	1107	glEnable (GL_ALPHA_TEST);
1026	glAlphaFunc (GL_GREATER, 0.01f);	1108	glAlphaFunc (GL_GREATER, 0.01f);
1027	}	1109	}
1028		1110
1029	glBindTexture (GL_TEXTURE_2D, name);	1111	glBindTexture (GL_TEXTURE_2D, name);
1030
1031	if (wrap_mode)
1032	{
1033	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1034	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1035	}
1036		1112
1037	glBegin (GL_QUADS);	1113	glBegin (GL_QUADS);
1038	glTexCoord2f (0, 0); glVertex2f (x , y );	1114	glTexCoord2f (0, 0); glVertex2f (x , y );
1039	glTexCoord2f (0, t); glVertex2f (x , y + h);	1115	glTexCoord2f (0, t); glVertex2f (x , y + h);
1040	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1116	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1046	glDisable (GL_ALPHA_TEST);	1122	glDisable (GL_ALPHA_TEST);
1047	glDisable (GL_BLEND);	1123	glDisable (GL_BLEND);
1048	}	1124	}
1049	}	1125	}
1050		1126
1051	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
1052		1128
1053	CFClient::Map	1129	CFPlus::Map
1054	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
1055	CODE:	1131	CODE:
1056	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
1057	RETVAL->x = 0;	1133	RETVAL->x = 0;
1058	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
1068	RETVAL->row = 0;	1144	RETVAL->row = 0;
1069	OUTPUT:	1145	OUTPUT:
1070	RETVAL	1146	RETVAL
1071		1147
1072	void	1148	void
1073	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
1074	CODE:	1150	CODE:
1075	{	1151	{
1076	map_clear (self);	1152	map_clear (self);
1077	Safefree (self->face);	1153	Safefree (self->face);
		1154	Safefree (self->tex);
1078	Safefree (self);	1155	Safefree (self);
1079	}	1156	}
1080		1157
1081	void	1158	void
1082	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
1083	CODE:	1160	CODE:
1084	map_clear (self);	1161	map_clear (self);
1085		1162
1086	void	1163	void
1087	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
1088	CODE:	1165	CODE:
1089	{	1166	{
1090	while (self->faces <= face)	1167	while (self->faces <= face)
1091	{	1168	{
1092	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
1095		1172
1096	self->face [face] = texid;	1173	self->face [face] = texid;
1097	}	1174	}
1098		1175
1099	void	1176	void
1100	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)
1101	CODE:	1178	CODE:
1102	{	1179	{
1103	while (self->texs <= texid)	1180	while (self->texs <= texid)
1104	{	1181	{
1105	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
1117	tex->r = r;	1194	tex->r = r;
1118	tex->g = g;	1195	tex->g = g;
1119	tex->b = b;	1196	tex->b = b;
1120	tex->a = a;	1197	tex->a = a;
1121	}	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);
1122	}	1208	}
1123		1209
1124	int	1210	int
1125	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
1126	ALIAS:	1212	ALIAS:
1127	oy = 1	1213	oy = 1
		1214	x = 2
		1215	y = 3
		1216	w = 4
		1217	h = 5
1128	CODE:	1218	CODE:
1129	switch (ix)	1219	switch (ix)
1130	{	1220	{
1131	case 0: RETVAL = self->ox; break;	1221	case 0: RETVAL = self->ox; break;
1132	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;
1133	}	1227	}
1134	OUTPUT:	1228	OUTPUT:
1135	RETVAL	1229	RETVAL
1136		1230
1137	void	1231	void
1138	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
1139	CODE:	1233	CODE:
1140	{	1234	{
1141	if (dx > 0)	1235	if (dx > 0)
1142	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
1143	else if (dx < 0)	1237	else if (dx < 0)
…		…
1159	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
1160	}	1254	}
1161	}	1255	}
1162		1256
1163	void	1257	void
1164	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
1165	CODE:	1259	CODE:
1166	{	1260	{
1167	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1168	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
1169	mapcell *cell;	1263	mapcell *cell;
…		…
1171		1265
1172	while (data < data_end)	1266	while (data < data_end)
1173	{	1267	{
1174	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
1175		1269
1176	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
1177	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
1178		1272
1179	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
1180		1274
1181	if (flags & 15)	1275	if (flags & 15)
1182	{	1276	{
…		…
1211	cell->darkness = -1;	1305	cell->darkness = -1;
1212	}	1306	}
1213	}	1307	}
1214		1308
1215	SV *	1309	SV *
1216	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)
1217	CODE:	1311	CODE:
1218	{	1312	{
1219	int x1, x;	1313	int x1, x;
1220	int y1, y;	1314	int y1, y;
1221	int z;	1315	int z;
…		…
1271	}	1365	}
1272	OUTPUT:	1366	OUTPUT:
1273	RETVAL	1367	RETVAL
1274		1368
1275	void	1369	void
1276	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)
1277	PPCODE:	1371	CODE:
1278	{	1372	{
1279	int vx, vy;	1373	int vx, vy;
1280	int x, y, z;	1374	int x, y, z;
1281	int last_name;	1375	int last_name;
1282	mapface face;	1376	mapface face;
1283	int sw4 = (sw + 3) & ~3;
1284	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1285	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1286		1377
1287	memset (darkness, 255, sw4 * sh);
1288	SvPOK_only (darkness_sv);
1289	SvCUR_set (darkness_sv, sw4 * sh);
1290
1291	vx = self->x + (self->w - sw) / 2 - shift_x;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1292	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1293		1380
1294	/*	1381	/*
1295	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1296	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1297	: 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));
…		…
1301	: 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));
1302	*/	1389	*/
1303		1390
1304	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1305		1392
		1393	glEnable (GL_BLEND);
1306	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1307	glEnable (GL_BLEND);
1308	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1309	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1310		1397
1311	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1312		1399
…		…
1320		1407
1321	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1322	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1323	{	1410	{
1324	mapcell *cell = row->col + (x + vx - row->c0);	1411	mapcell *cell = row->col + (x + vx - row->c0);
1325
1326	darkness[y * sw4 + x] = cell->darkness < 0
1327	? 255 - FOW_DARKNESS
1328	: 255 - cell->darkness;
1329		1412
1330	face = cell->face [z];	1413	face = cell->face [z];
1331		1414
1332	if (face)	1415	if (face)
1333	{	1416	{
…		…
1354		1437
1355	glEnd ();	1438	glEnd ();
1356		1439
1357	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1358	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	}
1359		1536
1360	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1361	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1362	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1363	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1364	}	1541	}
1365		1542
1366	SV *	1543	SV *
1367	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)
1368	CODE:	1545	CODE:
1369	{	1546	{
1370	int x, y, x1, y1;	1547	int x, y, x1, y1;
1371	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1372	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1434	}	1611	}
1435	OUTPUT:	1612	OUTPUT:
1436	RETVAL	1613	RETVAL
1437		1614
1438	void	1615	void
1439	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)
1440	PPCODE:	1617	PPCODE:
1441	{	1618	{
1442	int x, y, z;	1619	int x, y, z;
1443	int w, h;	1620	int w, h;
1444	int x1, y1;	1621	int x1, y1;
…		…
1493	}	1670	}
1494	}	1671	}
1495	}	1672	}
1496	}	1673	}
1497		1674
1498	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1499		1676
1500	CFClient::MixChunk	1677	CFPlus::MixChunk
1501	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1502	CODE:	1679	CODE:
1503	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1504	OUTPUT:	1681	OUTPUT:
1505	RETVAL	1682	RETVAL
1506		1683
1507	void	1684	void
1508	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1509	CODE:	1686	CODE:
1510	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1511		1688
1512	int	1689	int
1513	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1514	CODE:	1691	CODE:
1515	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1516	OUTPUT:	1693	OUTPUT:
1517	RETVAL	1694	RETVAL
1518		1695
1519	int	1696	int
1520	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)
1521	CODE:	1698	CODE:
1522	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1523	OUTPUT:	1700	OUTPUT:
1524	RETVAL	1701	RETVAL
1525		1702
1526	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1527		1704
1528	int	1705	int
1529	volume (int volume = -1)	1706	volume (int volume = -1)
1530	CODE:	1707	CODE:
1531	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1532	OUTPUT:	1709	OUTPUT:
1533	RETVAL	1710	RETVAL
1534		1711
1535	CFClient::MixMusic	1712	CFPlus::MixMusic
1536	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1537	CODE:	1714	CODE:
1538	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1539	OUTPUT:	1716	OUTPUT:
1540	RETVAL	1717	RETVAL
1541		1718
1542	void	1719	void
1543	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1544	CODE:	1721	CODE:
1545	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1546		1723
1547	int	1724	int
1548	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1549	CODE:	1726	CODE:
1550	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1551	OUTPUT:	1728	OUTPUT:
1552	RETVAL	1729	RETVAL
1553		1730
1554	MODULE = CFClient PACKAGE = CFClient::OpenGL	1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1555		1732
1556	BOOT:	1733	BOOT:
1557	{	1734	{
1558	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1559	static const struct {	1736	static const struct {
1560	const char *name;	1737	const char *name;
1561	IV iv;	1738	IV iv;
1562	} *civ, const_iv[] = {	1739	} *civ, const_iv[] = {
1563	# define const_iv(name) { # name, (IV)name }	1740	# define const_iv(name) { # name, (IV)name }
…		…
1570	const_iv (GL_SCISSOR_TEST),	1747	const_iv (GL_SCISSOR_TEST),
1571	const_iv (GL_DEPTH_TEST),	1748	const_iv (GL_DEPTH_TEST),
1572	const_iv (GL_ALPHA_TEST),	1749	const_iv (GL_ALPHA_TEST),
1573	const_iv (GL_NORMALIZE),	1750	const_iv (GL_NORMALIZE),
1574	const_iv (GL_RESCALE_NORMAL),	1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
1575	const_iv (GL_AND),	1754	const_iv (GL_AND),
1576	const_iv (GL_ONE),	1755	const_iv (GL_ONE),
1577	const_iv (GL_ZERO),	1756	const_iv (GL_ZERO),
1578	const_iv (GL_SRC_ALPHA),	1757	const_iv (GL_SRC_ALPHA),
1579	const_iv (GL_SRC_ALPHA_SATURATE),	1758	const_iv (GL_DST_ALPHA),
1580	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1581	const_iv (GL_ONE_MINUS_DST_ALPHA),	1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1761	const_iv (GL_SRC_ALPHA_SATURATE),
1582	const_iv (GL_RGB),	1762	const_iv (GL_RGB),
1583	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),
1584	const_iv (GL_UNSIGNED_BYTE),	1767	const_iv (GL_UNSIGNED_BYTE),
1585	const_iv (GL_UNSIGNED_SHORT),	1768	const_iv (GL_UNSIGNED_SHORT),
1586	const_iv (GL_UNSIGNED_INT),	1769	const_iv (GL_UNSIGNED_INT),
1587	const_iv (GL_ALPHA),	1770	const_iv (GL_ALPHA),
1588	const_iv (GL_INTENSITY),	1771	const_iv (GL_INTENSITY),
…		…
1597	const_iv (GL_TEXTURE_MAG_FILTER),	1780	const_iv (GL_TEXTURE_MAG_FILTER),
1598	const_iv (GL_TEXTURE_MIN_FILTER),	1781	const_iv (GL_TEXTURE_MIN_FILTER),
1599	const_iv (GL_TEXTURE_ENV_MODE),	1782	const_iv (GL_TEXTURE_ENV_MODE),
1600	const_iv (GL_TEXTURE_WRAP_S),	1783	const_iv (GL_TEXTURE_WRAP_S),
1601	const_iv (GL_TEXTURE_WRAP_T),	1784	const_iv (GL_TEXTURE_WRAP_T),
		1785	const_iv (GL_REPEAT),
1602	const_iv (GL_CLAMP),	1786	const_iv (GL_CLAMP),
1603	const_iv (GL_REPEAT),	1787	const_iv (GL_CLAMP_TO_EDGE),
1604	const_iv (GL_NEAREST),	1788	const_iv (GL_NEAREST),
1605	const_iv (GL_LINEAR),	1789	const_iv (GL_LINEAR),
1606	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1790	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1607	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1791	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1608	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1792	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1638		1822
1639	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1823	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1640	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1824	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1641	}	1825	}
1642		1826
		1827	char *
		1828	gl_vendor ()
		1829	CODE:
		1830	RETVAL = (char *)glGetString (GL_VENDOR);
		1831	OUTPUT:
		1832	RETVAL
		1833
		1834	char *
		1835	gl_version ()
		1836	CODE:
		1837	RETVAL = (char *)glGetString (GL_VERSION);
		1838	OUTPUT:
		1839	RETVAL
		1840
		1841	char *
		1842	gl_extensions ()
		1843	CODE:
		1844	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1845	OUTPUT:
		1846	RETVAL
		1847
1643	int glGetError ()	1848	int glGetError ()
		1849
		1850	void glFinish ()
1644		1851
1645	void glClear (int mask)	1852	void glClear (int mask)
1646		1853
1647	void glClearColor (float r, float g, float b, float a = 1.0)	1854	void glClearColor (float r, float g, float b, float a = 1.0)
1648	PROTOTYPE: @	1855	PROTOTYPE: @
…		…
1655		1862
1656	void glHint (int target, int mode)	1863	void glHint (int target, int mode)
1657		1864
1658	void glBlendFunc (int sfactor, int dfactor)	1865	void glBlendFunc (int sfactor, int dfactor)
1659		1866
		1867	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1868	CODE:
		1869	gl_BlendFuncSeparate (sa, da, saa, daa);
		1870
1660	void glDepthMask (int flag)	1871	void glDepthMask (int flag)
1661		1872
1662	void glLogicOp (int opcode)	1873	void glLogicOp (int opcode)
1663		1874
1664	void glColorMask (int red, int green, int blue, int alpha)	1875	void glColorMask (int red, int green, int blue, int alpha)
…		…
1668	void glPushMatrix ()	1879	void glPushMatrix ()
1669		1880
1670	void glPopMatrix ()	1881	void glPopMatrix ()
1671		1882
1672	void glLoadIdentity ()	1883	void glLoadIdentity ()
		1884
		1885	void glDrawBuffer (int buffer)
		1886
		1887	void glReadBuffer (int buffer)
1673		1888
1674	# near_ and far_ are due to microsofts buggy "c" compiler	1889	# near_ and far_ are due to microsofts buggy "c" compiler
1675	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1890	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1676		1891
1677	# near_ and far_ are due to microsofts buggy "c" compiler	1892	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1697		1912
1698	void glEnd ()	1913	void glEnd ()
1699		1914
1700	void glColor (float r, float g, float b, float a = 1.0)	1915	void glColor (float r, float g, float b, float a = 1.0)
1701	PROTOTYPE: @	1916	PROTOTYPE: @
		1917	ALIAS:
		1918	glColor_premultiply = 1
1702	CODE:	1919	CODE:
		1920	if (ix)
		1921	{
		1922	r *= a;
		1923	g *= a;
		1924	b *= a;
		1925	}
1703	// microsoft visual "c" rounds instead of truncating...	1926	// microsoft visual "c" rounds instead of truncating...
1704	glColor4ub (MIN ((int)(r * 255.f), 255),	1927	glColor4f (r, g, b, a);
1705	MIN ((int)(g * 255.f), 255),
1706	MIN ((int)(b * 255.f), 255),
1707	MIN ((int)(a * 255.f), 255));
1708		1928
1709	void glInterleavedArrays (int format, int stride, char *data)	1929	void glInterleavedArrays (int format, int stride, char *data)
1710		1930
1711	void glDrawElements (int mode, int count, int type, char *indices)	1931	void glDrawElements (int mode, int count, int type, char *indices)
1712		1932
…		…
1735		1955
1736	void glBindTexture (int target, int name)	1956	void glBindTexture (int target, int name)
1737		1957
1738	void glConvolutionParameter (int target, int pname, float params)	1958	void glConvolutionParameter (int target, int pname, float params)
1739	CODE:	1959	CODE:
1740	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1960	if (gl.ConvolutionParameterf)
		1961	gl.ConvolutionParameterf (target, pname, params);
1741		1962
1742	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1963	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1743	CODE:	1964	CODE:
1744	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1965	if (gl.ConvolutionFilter2D)
1745	(target, internalformat, width, height, format, type, data));	1966	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1746		1967
1747	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1968	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1748	CODE:	1969	CODE:
1749	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1970	if (gl.SeparableFilter2D)
1750	(target, internalformat, width, height, format, type, row, column));	1971	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1751		1972
1752	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1973	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1753		1974
1754	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1975	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1755		1976
…		…
1788		2009
1789	void glEndList ()	2010	void glEndList ()
1790		2011
1791	void glCallList (int list)	2012	void glCallList (int list)
1792		2013
		2014	int glX ()
		2015	CODE:
		2016	GLdouble m[4][4];
		2017	glGetDoublev (GL_MODELVIEW_MATRIX, m);
		2018	printf ("%f %f %f %f\n", m[0][0], m[0][1], m[0][2], m[0][3]);
		2019	printf ("%f %f %f %f\n", m[1][0], m[1][1], m[1][2], m[1][3]);
		2020	printf ("%f %f %f %f\n", m[2][0], m[2][1], m[2][2], m[2][3]);
		2021	printf ("%f %f %f %f\n", m[3][0], m[3][1], m[3][2], m[3][3]);
		2022	printf ("\n");
1793		2023

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs. Revision 1.136 by root, Sun Aug 13 16:29:36 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.93 by root, Tue May 23 18:54:37 2006 UTC vs.
Revision 1.136 by root, Sun Aug 13 16:29:36 2006 UTC