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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.64 by root, Mon Apr 24 08:11:31 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 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
47	#define GL_CALL(type,func,args) \	59	#if 0
48	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
49	static int init_; \	61	#else
50	static type fptr_; \	62	# define PARACHUTE 0
51	\	63	#endif
52	if (!init_) \
53	{ \
54	init_ = 1; \
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
56	} \
57	\
58	if (fptr_) \
59	fptr_ args; \
60	}
61		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
62	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
64		90
65	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	}
66		110
67	typedef struct cf_layout {	111	typedef struct cf_layout {
68	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
69	int base_height;	114	int base_height;
70	CFClient__Font font;	115	CFPlus__Font font;
71	} *CFClient__Layout;	116	} *CFPlus__Layout;
72		117
73	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
74	static PangoContext *context;	119	static PangoContext *opengl_context;
75	static PangoFontMap *fontmap;	120	static PangoFontMap *opengl_fontmap;
76		121
77	static void	122	static void
78	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
79	{	124	{
80	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
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	130	}
83		131
84	static void	132	static void
85	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
86	{	134	{
87	/* 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
88	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
89	*/	137	*/
90	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
94		142
95	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
96	}	144	}
97		145
98	static void	146	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
100	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
101	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
102		153
103	w = (w + 3) & ~3;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
104	if (!w) w = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
105	if (!h) h = 1;	156
		157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	rect.width = (rect.width + 3) & ~3;
		161
		162	*w = rect.width;
		163	*h = rect.height;
106	}	164	}
107		165
108	typedef uint16_t mapface;	166	typedef uint16_t mapface;
109		167
110	typedef struct {	168	typedef struct {
…		…
133	int texs;	191	int texs;
134	maptex *tex;	192	maptex *tex;
135		193
136	int32_t rows;	194	int32_t rows;
137	maprow *row;	195	maprow *row;
138	} *CFClient__Map;	196	} *CFPlus__Map;
139		197
140	static char *	198	static char *
141	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
142	{	200	{
143	char *p;	201	char *p;
…		…
161		219
162	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
163	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
164		222
165	static maprow *	223	static maprow *
166	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
167	{	225	{
168	if (0 > y)	226	if (0 > y)
169	{	227	{
170	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
171	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
209		267
210	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
211	}	269	}
212		270
213	static mapcell *	271	static mapcell *
214	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
215	{	273	{
216	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
217	}	275	}
218		276
219	static void	277	static void
220	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
221	{	279	{
222	int r;	280	int r;
223		281
224	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
225	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
233	self->row = 0;	291	self->row = 0;
234	self->rows = 0;	292	self->rows = 0;
235	}	293	}
236		294
237	static void	295	static void
238	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
239	{	297	{
240	int x, y;	298	int x, y;
241	maprow *row;	299	maprow *row;
242		300
243	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
258	}	316	}
259	}	317	}
260	}	318	}
261		319
262	static void	320	static void
263	music_finished ()	321	music_finished (void)
264	{	322	{
265	SDL_UserEvent ev;	323	SDL_UserEvent ev;
266		324
267	ev.type = SDL_USEREVENT;	325	ev.type = SDL_USEREVENT;
268	ev.code = 0;	326	ev.code = 0;
…		…
270	ev.data2 = 0;	328	ev.data2 = 0;
271		329
272	SDL_PushEvent ((SDL_Event *)&ev);	330	SDL_PushEvent ((SDL_Event *)&ev);
273	}	331	}
274		332
		333	static void
		334	channel_finished (int channel)
		335	{
		336	SDL_UserEvent ev;
		337
		338	ev.type = SDL_USEREVENT;
		339	ev.code = 1;
		340	ev.data1 = (void *)(long)channel;
		341	ev.data2 = 0;
		342
		343	SDL_PushEvent ((SDL_Event *)&ev);
		344	}
		345
		346	static unsigned int
		347	minpot (unsigned int n)
		348	{
		349	if (!n)
		350	return 0;
		351
		352	--n;
		353
		354	n \|= n >> 1;
		355	n \|= n >> 2;
		356	n \|= n >> 4;
		357	n \|= n >> 8;
		358	n \|= n >> 16;
		359
		360	return n + 1;
		361	}
		362
275	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
276		364
277	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
278		366
279	BOOT:	367	BOOT:
280	{	368	{
281	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
282	static const struct {	370	static const struct {
283	const char *name;	371	const char *name;
284	IV iv;	372	IV iv;
285	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
286	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
385	# undef const_iv	473	# undef const_iv
386	};	474	};
387		475
388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	476	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
390
391	fontmap = pango_ft2_font_map_new ();
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
394	}	478	}
395		479
396	int	480	int
		481	in_destruct ()
		482	CODE:
		483	RETVAL = PL_main_cv == Nullcv;
		484	OUTPUT:
		485	RETVAL
		486
		487	NV floor (NV x)
		488
		489	NV ceil (NV x)
		490
		491	void
		492	pango_init ()
		493	CODE:
		494	{
		495	opengl_fontmap = pango_opengl_font_map_new ();
		496	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		498	}
		499
		500	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
398		502
399	void	503	void
400	SDL_Quit ()	504	SDL_Quit ()
401		505
402	void	506	void
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		516
		517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		519
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		524
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	525	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		526	#if SDL_VERSION_ATLEAST(1,2,10)
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	527	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		529	#endif
421		530
422	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		533
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		543
435	++m;	544	++m;
436	}	545	}
437	}	546	}
438		547
		548	char *
		549	SDL_GetError ()
		550
439	int	551	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	552	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	553	CODE:
442	RETVAL = !!SDL_SetVideoMode (	554	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	555	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	556	);
		557	if (RETVAL)
		558	{
445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	559	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		560	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		561	# include "glfunc.h"
		562	# undef GL_FUNC
		563	}
446	OUTPUT:	564	OUTPUT:
447	RETVAL	565	RETVAL
448		566
449	void	567	void
450	SDL_GL_SwapBuffers ()	568	SDL_GL_SwapBuffers ()
		569
		570	char *
		571	SDL_GetKeyName (int sym)
451		572
452	void	573	void
453	SDL_PollEvent ()	574	SDL_PollEvent ()
454	PPCODE:	575	PPCODE:
455	{	576	{
…		…
457		578
458	while (SDL_PollEvent (&ev))	579	while (SDL_PollEvent (&ev))
459	{	580	{
460	HV *hv = newHV ();	581	HV *hv = newHV ();
461	hv_store (hv, "type", 4, newSViv (ev.type), 0);	582	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		583
462	switch (ev.type)	584	switch (ev.type)
463	{	585	{
464	case SDL_KEYDOWN:	586	case SDL_KEYDOWN:
465	case SDL_KEYUP:	587	case SDL_KEYUP:
466	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	588	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
473	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	595	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
474	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	596	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
475	break;	597	break;
476		598
477	case SDL_MOUSEMOTION:	599	case SDL_MOUSEMOTION:
		600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		601
478	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	602	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	603	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
480	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	604	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
481	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	605	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
482	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	606	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
483	break;	607	break;
484		608
485	case SDL_MOUSEBUTTONDOWN:	609	case SDL_MOUSEBUTTONDOWN:
486	case SDL_MOUSEBUTTONUP:	610	case SDL_MOUSEBUTTONUP:
		611	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		612
487	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	613	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	614	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	615	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	616	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		617	break;
		618
		619	case SDL_USEREVENT:
		620	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		623	break;
491	}	624	}
492		625
493	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
494	}	627	}
495	}	628	}
496		629
497	int	630	int
498	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	631	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
499	POSTCALL:	632	POSTCALL:
500	Mix_HookMusicFinished (music_finished);	633	Mix_HookMusicFinished (music_finished);
		634	Mix_ChannelFinished (channel_finished);
501		635
502	void	636	void
503	Mix_CloseAudio ()	637	Mix_CloseAudio ()
504		638
505	int	639	int
…		…
510	CODE:	644	CODE:
511	#ifndef _WIN32	645	#ifndef _WIN32
512	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	646	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
513	#endif	647	#endif
514		648
515	char *
516	gl_version ()
517	CODE:
518	RETVAL = (char *)glGetString (GL_VERSION);
519	OUTPUT:
520	RETVAL
521
522	char *
523	gl_extensions ()
524	CODE:
525	RETVAL = (char *)glGetString (GL_EXTENSIONS);
526	OUTPUT:
527	RETVAL
528
529	void	649	void
530	add_font (char *file)	650	add_font (char *file)
531	CODE:	651	CODE:
532	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
533		653
534	void	654	void
535	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
536	ALIAS:	656	ALIAS:
537	load_image_file = 1	657	load_image_file = 1
…		…
579		699
580	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
581		701
582	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
583		703
		704	SDL_LockSurface (surface2);
584	EXTEND (SP, 5);	705	EXTEND (SP, 6);
585	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
586	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
587	SDL_LockSurface (surface2);
588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
589	SDL_UnlockSurface (surface2);
590	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	709	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
593		713
594	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
595	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
596	}	716	}
597		717
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	739	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	740	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	741	}
622		742
623	void	743	void
		744	error (char *message)
		745	CODE:
		746	fprintf (stderr, "ERROR: %s\n", message);
		747	#ifdef _WIN32
		748	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		749	#endif
		750
		751	void
624	fatal (char *message)	752	fatal (char *message)
625	CODE:	753	CODE:
		754	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	755	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "FATAL: %s\n", message);
630	#endif	757	#endif
631	exit (1);	758	_exit (1);
632		759
		760	void
		761	_exit (int retval)
		762	CODE:
		763	_exit (retval);
		764
633	MODULE = CFClient PACKAGE = CFClient::Font	765	MODULE = CFPlus PACKAGE = CFPlus::Font
634		766
635	CFClient::Font	767	CFPlus::Font
636	new_from_file (SV class, char path)	768	new_from_file (SV class, char path, int id = 0)
637	CODE:	769	CODE:
638	{	770	{
639	int count;	771	int count;
640	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
641	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	773	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
642	FcPatternDestroy (pattern);	774	FcPatternDestroy (pattern);
643	}	775	}
644	OUTPUT:	776	OUTPUT:
645	RETVAL	777	RETVAL
646		778
647	void	779	void
648	DESTROY (CFClient::Font self)	780	DESTROY (CFPlus::Font self)
649	CODE:	781	CODE:
650	pango_font_description_free (self);	782	pango_font_description_free (self);
651		783
652	void	784	void
653	make_default (CFClient::Font self)	785	make_default (CFPlus::Font self)
654	CODE:	786	CODE:
655	default_font = self;	787	default_font = self;
656		788
657	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
658		790
659	CFClient::Layout	791	void
660	new (SV *class, int base_height = MIN_FONT_HEIGHT)	792	reset_glyph_cache ()
		793	CODE:
		794	tc_clear ();
		795
		796	CFPlus::Layout
		797	new (SV *class)
661	CODE:	798	CODE:
662	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
		800
663	RETVAL->pl = pango_layout_new (context);	801	RETVAL->pl = pango_layout_new (opengl_context);
664	RETVAL->base_height = base_height;	802	RETVAL->r = 1.;
		803	RETVAL->g = 1.;
		804	RETVAL->b = 1.;
		805	RETVAL->a = 1.;
		806	RETVAL->base_height = MIN_FONT_HEIGHT;
665	RETVAL->font = 0;	807	RETVAL->font = 0;
		808
666	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	809	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
667	pango_layout_set_font_description (RETVAL->pl, default_font);	810	layout_update_font (RETVAL);
668	OUTPUT:	811	OUTPUT:
669	RETVAL	812	RETVAL
670		813
671	void	814	void
672	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
673	CODE:	816	CODE:
674	g_object_unref (self->pl);	817	g_object_unref (self->pl);
675	Safefree (self);	818	Safefree (self);
676		819
677	void	820	void
678	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
679	CODE:	822	CODE:
680	{	823	{
681	STRLEN textlen;	824	STRLEN textlen;
682	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
683		826
684	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
685	}	828	}
686		829
687	void	830	void
688	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
689	CODE:	832	CODE:
690	{	833	{
691	STRLEN textlen;	834	STRLEN textlen;
692	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
693		836
694	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
695	}	838	}
696		839
		840	void
		841	set_shapes (CFPlus::Layout self, ...)
		842	CODE:
		843	{
		844	PangoAttrList *attrs = 0;
		845	const char *text = pango_layout_get_text (self->pl);
		846	const char *pos = text;
		847	int arg = 4;
		848
		849	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		850	{
		851	PangoRectangle inkrect, rect;
		852	PangoAttribute *attr;
		853
		854	int x = SvIV (ST (arg - 3));
		855	int y = SvIV (ST (arg - 2));
		856	int w = SvIV (ST (arg - 1));
		857	int h = SvIV (ST (arg ));
		858
		859	inkrect.x = 0;
		860	inkrect.y = 0;
		861	inkrect.width = 0;
		862	inkrect.height = 0;
		863
		864	rect.x = x * PANGO_SCALE;
		865	rect.y = y * PANGO_SCALE;
		866	rect.width = w * PANGO_SCALE;
		867	rect.height = h * PANGO_SCALE;
		868
		869	if (!attrs)
		870	attrs = pango_layout_get_attributes (self->pl);
		871
		872	attr = pango_attr_shape_new (&inkrect, &rect);
		873	attr->start_index = pos - text;
		874	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		875	pango_attr_list_insert (attrs, attr);
		876
		877	arg += 4;
		878	pos += sizeof (OBJ_STR) - 1;
		879	}
		880
		881	if (attrs)
		882	pango_layout_set_attributes (self->pl, attrs);
		883	}
		884
		885	void
		886	get_shapes (CFPlus::Layout self)
		887	PPCODE:
		888	{
		889	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		890
		891	do
		892	{
		893	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		894
		895	if (run && shape_attr_p (run))
		896	{
		897	PangoRectangle extents;
		898	pango_layout_iter_get_run_extents (iter, 0, &extents);
		899
		900	EXTEND (SP, 2);
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		902	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		903	}
		904	}
		905	while (pango_layout_iter_next_run (iter));
		906
		907	pango_layout_iter_free (iter);
		908	}
		909
		910	int
		911	has_wrapped (CFPlus::Layout self)
		912	CODE:
		913	{
		914	int lines = 1;
		915	const char *text = pango_layout_get_text (self->pl);
		916
		917	while (*text)
		918	lines += *text++ == '\n';
		919
		920	RETVAL = lines < pango_layout_get_line_count (self->pl);
		921	}
		922	OUTPUT:
		923	RETVAL
		924
697	SV *	925	SV *
698	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
699	CODE:	927	CODE:
700	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
701	SvUTF8_on (RETVAL);	929	sv_utf8_decode (RETVAL);
702	OUTPUT:	930	OUTPUT:
703	RETVAL	931	RETVAL
704		932
705	void	933	void
		934	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		935	CODE:
		936	self->r = r;
		937	self->g = g;
		938	self->b = b;
		939	self->a = a;
		940
		941	void
706	set_font (CFClient::Layout self, CFClient::Font font = 0)	942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
707	CODE:	943	CODE:
708	if (self->font != font)	944	if (self->font != font)
709	{	945	{
710	self->font = font;	946	self->font = font;
711	layout_update_font (self);	947	layout_update_font (self);
712	}	948	}
713		949
714	void	950	void
715	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
716	CODE:	952	CODE:
717	if (self->base_height != base_height)	953	if (self->base_height != base_height)
718	{	954	{
719	self->base_height = base_height;	955	self->base_height = base_height;
720	layout_update_font (self);	956	layout_update_font (self);
721	}	957	}
722		958
723	void	959	void
724	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
725	CODE:	961	CODE:
726	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	962	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
727		963
728	void	964	void
		965	set_indent (CFPlus::Layout self, int indent)
		966	CODE:
		967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		968
		969	void
		970	set_spacing (CFPlus::Layout self, int spacing)
		971	CODE:
		972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		973
		974	void
		975	set_ellipsise (CFPlus::Layout self, int ellipsise)
		976	CODE:
		977	pango_layout_set_ellipsize (self->pl,
		978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		981	: PANGO_ELLIPSIZE_NONE
		982	);
		983
		984	void
		985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		986	CODE:
		987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		988
		989	void
729	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
730	PPCODE:	991	PPCODE:
731	{	992	{
732	int w, h;	993	int w, h;
733		994
734	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
…		…
737	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
738	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
739	}	1000	}
740		1001
741	int	1002	int
		1003	descent (CFPlus::Layout self)
		1004	CODE:
		1005	{
		1006	PangoRectangle rect;
		1007	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1008	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1009	RETVAL = PANGO_DESCENT (rect);
		1010	}
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	int
742	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
743	CODE:	1016	CODE:
744	{	1017	{
745	int index, trailing;	1018	int index, trailing;
746	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1019	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
747	RETVAL = index;	1020	RETVAL = index;
748	}	1021	}
749	OUTPUT:	1022	OUTPUT:
750	RETVAL	1023	RETVAL
751		1024
752	void	1025	void
753	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
754	PPCODE:	1027	PPCODE:
755	{	1028	{
756	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
757	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
758		1031
…		…
761	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
762	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
763	}	1036	}
764		1037
765	void	1038	void
766	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
767	PPCODE:	1040	PPCODE:
768	{	1041	pango_opengl_render_layout_subpixel (
769	SV *retval;	1042	self->pl,
770	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
771	FT_Bitmap bitmap;	1044	self->r, self->g, self->b, self->a,
		1045	flags
		1046	);
772		1047
773	layout_get_pixel_size (self, &w, &h);	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
774		1049
775	retval = newSV (w * h);	1050	void
776	SvPOK_only (retval);	1051	pad2pot (SV data_, SV w_, SV *h_)
777	SvCUR_set (retval, w * h);	1052	CODE:
		1053	{
		1054	int ow = SvIV (w_);
		1055	int oh = SvIV (h_);
778		1056
779	bitmap.rows = h;	1057	if (ow && oh)
780	bitmap.width = w;	1058	{
781	bitmap.pitch = w;	1059	int nw = minpot (ow);
782	bitmap.buffer = (unsigned char*)SvPVX (retval);	1060	int nh = minpot (oh);
783	bitmap.num_grays = 256;
784	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
785		1061
786	memset (bitmap.buffer, 0, w * h);	1062	if (nw != ow \|\| nh != oh)
787		1063	{
788	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1064	if (SvOK (data_))
		1065	{
		1066	STRLEN datalen;
		1067	char *data = SvPVbyte (data_, datalen);
		1068	int bpp = datalen / (ow * oh);
		1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));
789		1070
790	EXTEND (SP, 3);	1071	SvPOK_only (result_);
791	PUSHs (sv_2mortal (newSViv (w)));	1072	SvCUR_set (result_, nw * nh * bpp);
792	PUSHs (sv_2mortal (newSViv (h)));
793	PUSHs (sv_2mortal (retval));
794	}
795		1073
796	MODULE = CFClient PACKAGE = CFClient::Texture	1074	memset (SvPVX (result_), 0, nw * nh * bpp);
		1075	while (oh--)
		1076	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
797		1077
		1078	sv_setsv (data_, result_);
		1079	}
		1080
		1081	sv_setiv (w_, nw);
		1082	sv_setiv (h_, nh);
		1083	}
		1084	}
		1085	}
		1086
798	void	1087	void
799	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1088	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
800	PROTOTYPE: $$$;$$	1089	PROTOTYPE: $$$;$$
		1090	ALIAS:
		1091	draw_quad_alpha = 1
		1092	draw_quad_alpha_premultiplied = 2
801	CODE:	1093	CODE:
802	{	1094	{
803	HV hv = (HV )SvRV (self);	1095	HV hv = (HV )SvRV (self);
804	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1096	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
805	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1097	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
806	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1098	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
807	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
808		1099
809	if (items < 5)	1100	if (items < 5)
810	{	1101	{
811	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1102	w = SvNV (*hv_fetch (hv, "w", 1, 1));
812	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1103	h = SvNV (*hv_fetch (hv, "h", 1, 1));
813	}	1104	}
814		1105
		1106	if (ix)
		1107	{
		1108	glEnable (GL_BLEND);
		1109
		1110	if (ix == 2)
		1111	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1112	else
		1113	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1114	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1115
		1116	glEnable (GL_ALPHA_TEST);
		1117	glAlphaFunc (GL_GREATER, 0.01f);
		1118	}
		1119
815	glBindTexture (GL_TEXTURE_2D, name);	1120	glBindTexture (GL_TEXTURE_2D, name);
816	if (wrap_mode) {	1121
817	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
818	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
819	}
820	glBegin (GL_QUADS);	1122	glBegin (GL_QUADS);
821	glTexCoord2f (0, 0); glVertex2f (x , y );	1123	glTexCoord2f (0, 0); glVertex2f (x , y );
822	glTexCoord2f (0, t); glVertex2f (x , y + h);	1124	glTexCoord2f (0, t); glVertex2f (x , y + h);
823	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1125	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
824	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1126	glTexCoord2f (s, 0); glVertex2f (x + w, y );
825	glEnd ();	1127	glEnd ();
826	}
827		1128
		1129	if (ix)
		1130	{
		1131	glDisable (GL_ALPHA_TEST);
		1132	glDisable (GL_BLEND);
		1133	}
		1134	}
		1135
828	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
829		1137
830	CFClient::Map	1138	CFPlus::Map
831	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
832	CODE:	1140	CODE:
833	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
834	RETVAL->x = 0;	1142	RETVAL->x = 0;
835	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
845	RETVAL->row = 0;	1153	RETVAL->row = 0;
846	OUTPUT:	1154	OUTPUT:
847	RETVAL	1155	RETVAL
848		1156
849	void	1157	void
850	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
851	CODE:	1159	CODE:
852	{	1160	{
853	map_clear (self);	1161	map_clear (self);
854	Safefree (self->face);	1162	Safefree (self->face);
		1163	Safefree (self->tex);
855	Safefree (self);	1164	Safefree (self);
856	}	1165	}
857		1166
858	void	1167	void
859	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
860	CODE:	1169	CODE:
861	map_clear (self);	1170	map_clear (self);
862		1171
863	void	1172	void
864	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
865	CODE:	1174	CODE:
866	{	1175	{
867	while (self->faces <= face)	1176	while (self->faces <= face)
868	{	1177	{
869	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
872		1181
873	self->face [face] = texid;	1182	self->face [face] = texid;
874	}	1183	}
875		1184
876	void	1185	void
877	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)	1186	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)
878	CODE:	1187	CODE:
879	{	1188	{
880	while (self->texs <= texid)	1189	while (self->texs <= texid)
881	{	1190	{
882	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
894	tex->r = r;	1203	tex->r = r;
895	tex->g = g;	1204	tex->g = g;
896	tex->b = b;	1205	tex->b = b;
897	tex->a = a;	1206	tex->a = a;
898	}	1207	}
		1208
		1209	// somewhat hackish, but for textures that require it, it really
		1210	// improves the look, and most others don't suffer.
		1211	glBindTexture (GL_TEXTURE_2D, name);
		1212	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1213	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1214	// use uglier nearest interpolation because linear suffers
		1215	// from transparent color bleeding and ugly wrapping effects.
		1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
899	}	1217	}
900		1218
901	int	1219	int
902	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
903	ALIAS:	1221	ALIAS:
904	oy = 1	1222	oy = 1
		1223	x = 2
		1224	y = 3
		1225	w = 4
		1226	h = 5
905	CODE:	1227	CODE:
906	switch (ix)	1228	switch (ix)
907	{	1229	{
908	case 0: RETVAL = self->ox; break;	1230	case 0: RETVAL = self->ox; break;
909	case 1: RETVAL = self->oy; break;	1231	case 1: RETVAL = self->oy; break;
		1232	case 2: RETVAL = self->x; break;
		1233	case 3: RETVAL = self->y; break;
		1234	case 4: RETVAL = self->w; break;
		1235	case 5: RETVAL = self->h; break;
910	}	1236	}
911	OUTPUT:	1237	OUTPUT:
912	RETVAL	1238	RETVAL
913		1239
914	void	1240	void
915	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
916	CODE:	1242	CODE:
917	{	1243	{
918	if (dx > 0)	1244	if (dx > 0)
919	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
920	else if (dx < 0)	1246	else if (dx < 0)
…		…
936	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
937	}	1263	}
938	}	1264	}
939		1265
940	void	1266	void
941	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
942	CODE:	1268	CODE:
943	{	1269	{
944	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
945	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
946	mapcell *cell;	1272	mapcell *cell;
…		…
948		1274
949	while (data < data_end)	1275	while (data < data_end)
950	{	1276	{
951	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
952		1278
953	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
954	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
955		1281
956	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
957		1283
958	if (flags & 15)	1284	if (flags & 15)
959	{	1285	{
…		…
988	cell->darkness = -1;	1314	cell->darkness = -1;
989	}	1315	}
990	}	1316	}
991		1317
992	SV *	1318	SV *
993	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1319	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
994	CODE:	1320	CODE:
995	{	1321	{
996	int x1, x;	1322	int x1, x;
997	int y1, y;	1323	int y1, y;
998	int z;	1324	int z;
…		…
1048	}	1374	}
1049	OUTPUT:	1375	OUTPUT:
1050	RETVAL	1376	RETVAL
1051		1377
1052	void	1378	void
1053	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1379	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1054	PPCODE:	1380	CODE:
1055	{	1381	{
1056	int vx, vy;	1382	int vx, vy;
1057	int x, y, z;	1383	int x, y, z;
1058	int last_name;	1384	int last_name;
1059	mapface face;	1385	mapface face;
1060	int sw4 = (sw + 3) & ~3;
1061	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1062	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1063		1386
1064	memset (darkness, 255, sw4 * sh);
1065	SvPOK_only (darkness_sv);
1066	SvCUR_set (darkness_sv, sw4 * sh);
1067
1068	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1069	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1070		1389
1071	/*	1390	/*
1072	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1073	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1074	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1393	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1078	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1397	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1079	*/	1398	*/
1080		1399
1081	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1082		1401
		1402	glEnable (GL_BLEND);
1083	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1084	glEnable (GL_BLEND);
1085	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1086	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1087		1406
1088	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1089		1408
…		…
1097		1416
1098	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1099	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1100	{	1419	{
1101	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1102
1103	darkness[y * sw4 + x] = cell->darkness < 0
1104	? 255 - FOW_DARKNESS
1105	: 255 - cell->darkness;
1106		1421
1107	face = cell->face [z];	1422	face = cell->face [z];
1108		1423
1109	if (face)	1424	if (face)
1110	{	1425	{
…		…
1131		1446
1132	glEnd ();	1447	glEnd ();
1133		1448
1134	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1135	glDisable (GL_BLEND);	1450	glDisable (GL_BLEND);
		1451	}
		1452
		1453	void
		1454	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1455	CODE:
		1456	{
		1457	static float color[16][3] = {
		1458	{ 0.00F, 0.00F, 0.00F },
		1459	{ 1.00F, 1.00F, 1.00F },
		1460	{ 0.00F, 0.00F, 0.55F },
		1461	{ 1.00F, 0.00F, 0.00F },
		1462
		1463	{ 1.00F, 0.54F, 0.00F },
		1464	{ 0.11F, 0.56F, 1.00F },
		1465	{ 0.93F, 0.46F, 0.00F },
		1466	{ 0.18F, 0.54F, 0.34F },
		1467
		1468	{ 0.56F, 0.73F, 0.56F },
		1469	{ 0.80F, 0.80F, 0.80F },
		1470	{ 0.55F, 0.41F, 0.13F },
		1471	{ 0.99F, 0.77F, 0.26F },
		1472
		1473	{ 0.74F, 0.65F, 0.41F },
		1474
		1475	{ 0.00F, 1.00F, 1.00F },
		1476	{ 1.00F, 0.00F, 1.00F },
		1477	{ 1.00F, 1.00F, 0.00F },
		1478	};
		1479
		1480	int x, y;
		1481
		1482	glEnable (GL_TEXTURE_2D);
		1483	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1484	glEnable (GL_BLEND);
		1485	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1486	glBegin (GL_QUADS);
		1487
		1488	for (y = 0; y < h; y++)
		1489	for (x = 0; x < w; x++)
		1490	{
		1491	unsigned char m = data [x + y * w];
		1492
		1493	if (m)
		1494	{
		1495	float *c = color [m & 15];
		1496
		1497	float tx1 = m & 0x40 ? 0.5 : 0.;
		1498	float tx2 = tx1 + 0.5;
		1499
		1500	glColor4f (c[0], c[1], c[2], 0.75);
		1501	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1502	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1503	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1504	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1505	}
		1506	}
		1507
		1508	glEnd ();
		1509	glDisable (GL_BLEND);
		1510	glDisable (GL_TEXTURE_2D);
		1511	}
		1512
		1513	void
		1514	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1515	PPCODE:
		1516	{
		1517	int vx, vy;
		1518	int x, y;
		1519	int sw4 = (sw + 3) & ~3;
		1520	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1521	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1522
		1523	memset (darkness, 255, sw4 * sh);
		1524	SvPOK_only (darkness_sv);
		1525	SvCUR_set (darkness_sv, sw4 * sh);
		1526
		1527	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1528	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1529
		1530	for (y = 0; y < sh; y++)
		1531	if (0 <= y + vy && y + vy < self->rows)
		1532	{
		1533	maprow *row = self->row + (y + vy);
		1534
		1535	for (x = 0; x < sw; x++)
		1536	if (row->c0 <= x + vx && x + vx < row->c1)
		1537	{
		1538	mapcell *cell = row->col + (x + vx - row->c0);
		1539
		1540	darkness[y * sw4 + x] = cell->darkness < 0
		1541	? 255 - FOW_DARKNESS
		1542	: 255 - cell->darkness;
		1543	}
		1544	}
1136		1545
1137	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1138	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1139	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1140	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1141	}	1550	}
1142		1551
1143	SV *	1552	SV *
1144	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1553	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1145	CODE:	1554	CODE:
1146	{	1555	{
1147	int x, y, x1, y1;	1556	int x, y, x1, y1;
1148	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1149	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1211	}	1620	}
1212	OUTPUT:	1621	OUTPUT:
1213	RETVAL	1622	RETVAL
1214		1623
1215	void	1624	void
1216	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1625	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1217	PPCODE:	1626	PPCODE:
1218	{	1627	{
1219	int x, y, z;	1628	int x, y, z;
1220	int w, h;	1629	int w, h;
1221	int x1, y1;	1630	int x1, y1;
…		…
1270	}	1679	}
1271	}	1680	}
1272	}	1681	}
1273	}	1682	}
1274		1683
1275	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1276		1685
1277	CFClient::MixChunk	1686	CFPlus::MixChunk
1278	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1279	CODE:	1688	CODE:
1280	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1281	OUTPUT:	1690	OUTPUT:
1282	RETVAL	1691	RETVAL
1283		1692
1284	void	1693	void
1285	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1286	CODE:	1695	CODE:
1287	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1288		1697
1289	int	1698	int
1290	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1291	CODE:	1700	CODE:
1292	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1293	OUTPUT:	1702	OUTPUT:
1294	RETVAL	1703	RETVAL
1295		1704
1296	int	1705	int
1297	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1706	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1298	CODE:	1707	CODE:
1299	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1300	OUTPUT:	1709	OUTPUT:
1301	RETVAL	1710	RETVAL
1302		1711
1303	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1304		1713
1305	int	1714	int
1306	volume (int volume = -1)	1715	volume (int volume = -1)
1307	CODE:	1716	CODE:
1308	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1309	OUTPUT:	1718	OUTPUT:
1310	RETVAL	1719	RETVAL
1311		1720
1312	CFClient::MixMusic	1721	CFPlus::MixMusic
1313	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1314	CODE:	1723	CODE:
1315	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1316	OUTPUT:	1725	OUTPUT:
1317	RETVAL	1726	RETVAL
1318		1727
1319	void	1728	void
1320	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1321	CODE:	1730	CODE:
1322	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1323		1732
1324	int	1733	int
1325	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1326	CODE:	1735	CODE:
1327	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1328	OUTPUT:	1737	OUTPUT:
1329	RETVAL	1738	RETVAL
1330		1739
1331	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1332		1741
1333	BOOT:	1742	BOOT:
1334	{	1743	{
1335	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1336	static const struct {	1745	static const struct {
1337	const char *name;	1746	const char *name;
1338	IV iv;	1747	IV iv;
1339	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1340	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
1341	const_iv (GL_COLOR_MATERIAL),	1750	const_iv (GL_COLOR_MATERIAL),
1342	const_iv (GL_SMOOTH),	1751	const_iv (GL_SMOOTH),
1343	const_iv (GL_FLAT),	1752	const_iv (GL_FLAT),
		1753	const_iv (GL_DITHER),
1344	const_iv (GL_BLEND),	1754	const_iv (GL_BLEND),
		1755	const_iv (GL_CULL_FACE),
		1756	const_iv (GL_SCISSOR_TEST),
		1757	const_iv (GL_DEPTH_TEST),
		1758	const_iv (GL_ALPHA_TEST),
		1759	const_iv (GL_NORMALIZE),
		1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1345	const_iv (GL_AND),	1763	const_iv (GL_AND),
		1764	const_iv (GL_ONE),
		1765	const_iv (GL_ZERO),
1346	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
		1767	const_iv (GL_DST_ALPHA),
1347	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1770	const_iv (GL_SRC_ALPHA_SATURATE),
1348	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1349	const_iv (GL_RGBA),	1772	const_iv (GL_RGBA),
		1773	const_iv (GL_RGBA4),
		1774	const_iv (GL_RGBA8),
		1775	const_iv (GL_RGB5_A1),
1350	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1351	const_iv (GL_ALPHA4),	1777	const_iv (GL_UNSIGNED_SHORT),
		1778	const_iv (GL_UNSIGNED_INT),
1352	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
		1780	const_iv (GL_INTENSITY),
		1781	const_iv (GL_LUMINANCE),
		1782	const_iv (GL_LUMINANCE_ALPHA),
1353	const_iv (GL_FLOAT),	1783	const_iv (GL_FLOAT),
1354	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1784	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1355	const_iv (GL_COMPILE),	1785	const_iv (GL_COMPILE),
1356	const_iv (GL_TEXTURE_1D),	1786	const_iv (GL_TEXTURE_1D),
1357	const_iv (GL_TEXTURE_2D),	1787	const_iv (GL_TEXTURE_2D),
…		…
1359	const_iv (GL_TEXTURE_MAG_FILTER),	1789	const_iv (GL_TEXTURE_MAG_FILTER),
1360	const_iv (GL_TEXTURE_MIN_FILTER),	1790	const_iv (GL_TEXTURE_MIN_FILTER),
1361	const_iv (GL_TEXTURE_ENV_MODE),	1791	const_iv (GL_TEXTURE_ENV_MODE),
1362	const_iv (GL_TEXTURE_WRAP_S),	1792	const_iv (GL_TEXTURE_WRAP_S),
1363	const_iv (GL_TEXTURE_WRAP_T),	1793	const_iv (GL_TEXTURE_WRAP_T),
		1794	const_iv (GL_REPEAT),
1364	const_iv (GL_CLAMP),	1795	const_iv (GL_CLAMP),
1365	const_iv (GL_REPEAT),	1796	const_iv (GL_CLAMP_TO_EDGE),
1366	const_iv (GL_NEAREST),	1797	const_iv (GL_NEAREST),
1367	const_iv (GL_LINEAR),	1798	const_iv (GL_LINEAR),
1368	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1799	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1369	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1800	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1370	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1801	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1371	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1802	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1372	const_iv (GL_GENERATE_MIPMAP),	1803	const_iv (GL_GENERATE_MIPMAP),
1373	const_iv (GL_LINEAR),
1374	const_iv (GL_MODULATE),	1804	const_iv (GL_MODULATE),
		1805	const_iv (GL_DECAL),
1375	const_iv (GL_REPLACE),	1806	const_iv (GL_REPLACE),
		1807	const_iv (GL_DEPTH_BUFFER_BIT),
1376	const_iv (GL_COLOR_BUFFER_BIT),	1808	const_iv (GL_COLOR_BUFFER_BIT),
1377	const_iv (GL_PROJECTION),	1809	const_iv (GL_PROJECTION),
1378	const_iv (GL_MODELVIEW),	1810	const_iv (GL_MODELVIEW),
1379	const_iv (GL_COLOR_LOGIC_OP),	1811	const_iv (GL_COLOR_LOGIC_OP),
		1812	const_iv (GL_SEPARABLE_2D),
1380	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1381	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1382	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1383	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
		1818	const_iv (GL_LINE_LOOP),
1384	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1385	const_iv (GL_LINE_LOOP),	1820	const_iv (GL_QUAD_STRIP),
		1821	const_iv (GL_TRIANGLES),
		1822	const_iv (GL_TRIANGLE_STRIP),
		1823	const_iv (GL_TRIANGLE_FAN),
1386	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1824	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1387	const_iv (GL_FASTEST),	1825	const_iv (GL_FASTEST),
		1826	const_iv (GL_V2F),
		1827	const_iv (GL_V3F),
		1828	const_iv (GL_T2F_V3F),
		1829	const_iv (GL_T2F_N3F_V3F),
1388	# undef const_iv	1830	# undef const_iv
1389	};	1831	};
1390		1832
1391	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1392	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1834	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1393	}	1835	}
1394		1836
		1837	char *
		1838	gl_vendor ()
		1839	CODE:
		1840	RETVAL = (char *)glGetString (GL_VENDOR);
		1841	OUTPUT:
		1842	RETVAL
		1843
		1844	char *
		1845	gl_version ()
		1846	CODE:
		1847	RETVAL = (char *)glGetString (GL_VERSION);
		1848	OUTPUT:
		1849	RETVAL
		1850
		1851	char *
		1852	gl_extensions ()
		1853	CODE:
		1854	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1855	OUTPUT:
		1856	RETVAL
		1857
1395	int glGetError ()	1858	int glGetError ()
		1859
		1860	void glFinish ()
1396		1861
1397	void glClear (int mask)	1862	void glClear (int mask)
1398		1863
1399	void glClearColor (float r, float g, float b, float a = 1.0)	1864	void glClearColor (float r, float g, float b, float a = 1.0)
1400	PROTOTYPE: @	1865	PROTOTYPE: @
…		…
1407		1872
1408	void glHint (int target, int mode)	1873	void glHint (int target, int mode)
1409		1874
1410	void glBlendFunc (int sfactor, int dfactor)	1875	void glBlendFunc (int sfactor, int dfactor)
1411		1876
		1877	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1878	CODE:
		1879	gl_BlendFuncSeparate (sa, da, saa, daa);
		1880
		1881	void glDepthMask (int flag)
		1882
1412	void glLogicOp (int opcode)	1883	void glLogicOp (int opcode)
1413		1884
		1885	void glColorMask (int red, int green, int blue, int alpha)
		1886
1414	void glMatrixMode (int mode)	1887	void glMatrixMode (int mode)
1415		1888
1416	void glPushMatrix ()	1889	void glPushMatrix ()
1417		1890
1418	void glPopMatrix ()	1891	void glPopMatrix ()
1419		1892
1420	void glLoadIdentity ()	1893	void glLoadIdentity ()
1421		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
		1898
1422	# near and far are due to microsofts buggy c compiler	1899	# near_ and far_ are due to microsofts buggy "c" compiler
		1900	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1901
		1902	# near_ and far_ are due to microsofts buggy "c" compiler
1423	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1903	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1424		1904
1425	void glViewport (int x, int y, int width, int height)	1905	void glViewport (int x, int y, int width, int height)
		1906
		1907	void glScissor (int x, int y, int width, int height)
1426		1908
1427	void glTranslate (float x, float y, float z = 0.)	1909	void glTranslate (float x, float y, float z = 0.)
1428	CODE:	1910	CODE:
1429	glTranslatef (x, y, z);	1911	glTranslatef (x, y, z);
1430		1912
…		…
1440		1922
1441	void glEnd ()	1923	void glEnd ()
1442		1924
1443	void glColor (float r, float g, float b, float a = 1.0)	1925	void glColor (float r, float g, float b, float a = 1.0)
1444	PROTOTYPE: @	1926	PROTOTYPE: @
		1927	ALIAS:
		1928	glColor_premultiply = 1
1445	CODE:	1929	CODE:
		1930	if (ix)
		1931	{
		1932	r *= a;
		1933	g *= a;
		1934	b *= a;
		1935	}
		1936	// microsoft visual "c" rounds instead of truncating...
1446	glColor4f (r, g, b, a);	1937	glColor4f (r, g, b, a);
		1938
		1939	void glInterleavedArrays (int format, int stride, char *data)
		1940
		1941	void glDrawElements (int mode, int count, int type, char *indices)
		1942
		1943	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1944
		1945	void glRasterPos (float x, float y, float z = 0.)
		1946	CODE:
		1947	glRasterPos3f (0, 0, z);
		1948	glBitmap (0, 0, 0, 0, x, y, 0);
1447		1949
1448	void glVertex (float x, float y, float z = 0.)	1950	void glVertex (float x, float y, float z = 0.)
1449	CODE:	1951	CODE:
1450	glVertex3f (x, y, z);	1952	glVertex3f (x, y, z);
1451		1953
…		…
1463		1965
1464	void glBindTexture (int target, int name)	1966	void glBindTexture (int target, int name)
1465		1967
1466	void glConvolutionParameter (int target, int pname, float params)	1968	void glConvolutionParameter (int target, int pname, float params)
1467	CODE:	1969	CODE:
1468	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1970	if (gl.ConvolutionParameterf)
		1971	gl.ConvolutionParameterf (target, pname, params);
1469		1972
1470	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1973	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1471	CODE:	1974	CODE:
1472	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1975	if (gl.ConvolutionFilter2D)
1473	(target, internalformat, width, height, format, type, data));	1976	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1977
		1978	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1979	CODE:
		1980	if (gl.SeparableFilter2D)
		1981	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1474		1982
1475	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1983	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1476		1984
1477	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1985	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1986
		1987	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1988
		1989	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1478		1990
1479	int glGenTexture ()	1991	int glGenTexture ()
1480	CODE:	1992	CODE:
1481	{	1993	{
1482	GLuint name;	1994	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.64 by root, Mon Apr 24 08:11:31 2006 UTC vs. Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.64 by root, Mon Apr 24 08:11:31 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC