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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.141 by root, Fri Aug 18 01:01:00 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
		50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		51
38	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
39		53
40	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
42		56
		57	#define MIN_FONT_HEIGHT 10
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
		64
		65	static struct
		66	{
		67	#define GL_FUNC(ptr,name) ptr name;
		68	#include "glfunc.h"
		69	#undef GL_FUNC
		70	} gl;
		71
		72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		73	{
		74	if (gl.BlendFuncSeparate)
		75	gl.BlendFuncSeparate (sa, da, saa, daa);
		76	else if (gl.BlendFuncSeparateEXT)
		77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		78	else
		79	glBlendFunc (sa, da);
		80	}
		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
43	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
45		90
46	static PangoContext *context;	91	typedef PangoFontDescription *CFPlus__Font;
47	static PangoFontMap *fontmap;	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	}
48		110
49	typedef struct cf_layout {	111	typedef struct cf_layout {
50	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
51	int base_height;	114	int base_height;
		115	CFPlus__Font font;
52	} *CFClient__Layout;	116	} *CFPlus__Layout;
		117
		118	static CFPlus__Font default_font;
		119	static PangoContext *opengl_context;
		120	static PangoFontMap *opengl_fontmap;
53		121
54	static void	122	static void
55	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
56	{	124	{
57	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
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	130	}
60		131
61	static void	132	static void
62	layout_update (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
63	{	134	{
64	/* 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
65	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
66	*/	137	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	138	PangoFontDescription *font = self->font ? self->font : default_font;
68		139
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	140	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	141	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	142
		143	pango_layout_set_font_description (self->pl, font);
76	}	144	}
77		145
78	static void	146	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
80	{	148	{
81	layout_update (self);	149	PangoRectangle rect;
82		150
		151	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
84		153
85	w = (w + 3) & ~3;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!w) w = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	if (!h) h = 1;	156
		157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
88	}	162	}
89		163
90	typedef uint16_t mapface;	164	typedef uint16_t mapface;
91		165
92	typedef struct {	166	typedef struct {
…		…
115	int texs;	189	int texs;
116	maptex *tex;	190	maptex *tex;
117		191
118	int32_t rows;	192	int32_t rows;
119	maprow *row;	193	maprow *row;
120	} *CFClient__Map;	194	} *CFPlus__Map;
121		195
122	static char *	196	static char *
123	prepend (char *ptr, int sze, int inc)	197	prepend (char *ptr, int sze, int inc)
124	{	198	{
125	char *p;	199	char *p;
…		…
143		217
144	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	218	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
145	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	219	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
146		220
147	static maprow *	221	static maprow *
148	map_get_row (CFClient__Map self, int y)	222	map_get_row (CFPlus__Map self, int y)
149	{	223	{
150	if (0 > y)	224	if (0 > y)
151	{	225	{
152	int extend = - y + MAP_EXTEND_Y;	226	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	227	Prepend (maprow, self->row, self->rows, extend);
…		…
191		265
192	return row->col + (x - row->c0);	266	return row->col + (x - row->c0);
193	}	267	}
194		268
195	static mapcell *	269	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	270	map_get_cell (CFPlus__Map self, int x, int y)
197	{	271	{
198	return row_get_cell (map_get_row (self, y), x);	272	return row_get_cell (map_get_row (self, y), x);
199	}	273	}
200		274
201	static void	275	static void
202	map_clear (CFClient__Map self)	276	map_clear (CFPlus__Map self)
203	{	277	{
204	int r;	278	int r;
205		279
206	for (r = 0; r < self->rows; r++)	280	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	281	Safefree (self->row[r].col);
…		…
215	self->row = 0;	289	self->row = 0;
216	self->rows = 0;	290	self->rows = 0;
217	}	291	}
218		292
219	static void	293	static void
220	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	294	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
221	{	295	{
222	int x, y;	296	int x, y;
223	maprow *row;	297	maprow *row;
224		298
225	for (y = y0; y < y0 + h; y++)	299	for (y = y0; y < y0 + h; y++)
…		…
240	}	314	}
241	}	315	}
242	}	316	}
243		317
244	static void	318	static void
245	music_finished ()	319	music_finished (void)
246	{	320	{
247	SDL_UserEvent ev;	321	SDL_UserEvent ev;
248		322
249	ev.type = SDL_USEREVENT;	323	ev.type = SDL_USEREVENT;
250	ev.code = 0;	324	ev.code = 0;
251	ev.data1 = 0;	325	ev.data1 = 0;
252	ev.data2 = 0;	326	ev.data2 = 0;
253		327
		328	SDL_PushEvent ((SDL_Event *)&ev);
		329	}
		330
		331	static void
		332	channel_finished (int channel)
		333	{
254	SDL_PushEvent (&ev);	334	SDL_UserEvent ev;
255	}
256		335
		336	ev.type = SDL_USEREVENT;
		337	ev.code = 1;
		338	ev.data1 = (void *)(long)channel;
		339	ev.data2 = 0;
		340
		341	SDL_PushEvent ((SDL_Event *)&ev);
		342	}
		343
		344	static unsigned int
		345	minpot (unsigned int n)
		346	{
		347	if (!n)
		348	return 0;
		349
		350	--n;
		351
		352	n \|= n >> 1;
		353	n \|= n >> 2;
		354	n \|= n >> 4;
		355	n \|= n >> 8;
		356	n \|= n >> 16;
		357
		358	return n + 1;
		359	}
		360
257	MODULE = CFClient PACKAGE = CFClient	361	MODULE = CFPlus PACKAGE = CFPlus
258		362
259	PROTOTYPES: ENABLE	363	PROTOTYPES: ENABLE
260		364
261	BOOT:	365	BOOT:
262	{	366	{
263	HV *stash = gv_stashpv ("CFClient", 1);	367	HV *stash = gv_stashpv ("CFPlus", 1);
264	static const struct {	368	static const struct {
265	const char *name;	369	const char *name;
266	IV iv;	370	IV iv;
267	} *civ, const_iv[] = {	371	} *civ, const_iv[] = {
268	# define const_iv(name) { # name, (IV)name }	372	# define const_iv(name) { # name, (IV)name }
…		…
367	# undef const_iv	471	# undef const_iv
368	};	472	};
369		473
370	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	474	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	475	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
372
373	fontmap = pango_ft2_font_map_new ();
374	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
375	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
376	}	476	}
377		477
378	int	478	int
		479	in_destruct ()
		480	CODE:
		481	RETVAL = PL_main_cv == Nullcv;
		482	OUTPUT:
		483	RETVAL
		484
		485	NV floor (NV x)
		486
		487	NV ceil (NV x)
		488
		489	void
		490	pango_init ()
		491	CODE:
		492	{
		493	opengl_fontmap = pango_opengl_font_map_new ();
		494	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		495	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		496	}
		497
		498	int
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	499	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
380		500
381	void	501	void
382	SDL_Quit ()	502	SDL_Quit ()
383		503
384	void	504	void
…		…
390	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	510	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
391	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	511	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
392	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	513	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
394		514
		515	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		516	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		517
395	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	518	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
396	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
399		522
400	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	523	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		524	#if SDL_VERSION_ATLEAST(1,2,10)
401	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	525	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
402	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		527	#endif
403		528
404	SDL_EnableUNICODE (1);	529	SDL_EnableUNICODE (1);
405	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	530	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
406		531
407	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	532	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
416		541
417	++m;	542	++m;
418	}	543	}
419	}	544	}
420		545
		546	char *
		547	SDL_GetError ()
		548
421	int	549	int
422	SDL_SetVideoMode (int w, int h, int fullscreen)	550	SDL_SetVideoMode (int w, int h, int fullscreen)
423	CODE:	551	CODE:
424	RETVAL = !!SDL_SetVideoMode (	552	RETVAL = !!SDL_SetVideoMode (
425	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	553	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
426	);	554	);
		555	if (RETVAL)
		556	{
427	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	557	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		558	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		559	# include "glfunc.h"
		560	# undef GL_FUNC
		561	}
428	OUTPUT:	562	OUTPUT:
429	RETVAL	563	RETVAL
430		564
431	void	565	void
432	SDL_GL_SwapBuffers ()	566	SDL_GL_SwapBuffers ()
		567
		568	char *
		569	SDL_GetKeyName (int sym)
433		570
434	void	571	void
435	SDL_PollEvent ()	572	SDL_PollEvent ()
436	PPCODE:	573	PPCODE:
437	{	574	{
…		…
439		576
440	while (SDL_PollEvent (&ev))	577	while (SDL_PollEvent (&ev))
441	{	578	{
442	HV *hv = newHV ();	579	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	580	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		581
444	switch (ev.type)	582	switch (ev.type)
445	{	583	{
446	case SDL_KEYDOWN:	584	case SDL_KEYDOWN:
447	case SDL_KEYUP:	585	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	586	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
455	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	593	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
456	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	594	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
457	break;	595	break;
458		596
459	case SDL_MOUSEMOTION:	597	case SDL_MOUSEMOTION:
		598	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		599
460	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	600	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
461	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	601	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
462	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	602	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
463	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	603	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
464	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	604	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
465	break;	605	break;
466		606
467	case SDL_MOUSEBUTTONDOWN:	607	case SDL_MOUSEBUTTONDOWN:
468	case SDL_MOUSEBUTTONUP:	608	case SDL_MOUSEBUTTONUP:
		609	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		610
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	611	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	612	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	613	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	614	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		615	break;
		616
		617	case SDL_USEREVENT:
		618	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		619	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		620	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		621	break;
473	}	622	}
474		623
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	624	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
476	}	625	}
477	}	626	}
478		627
479	int	628	int
480	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	629	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
481	POSTCALL:	630	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	631	Mix_HookMusicFinished (music_finished);
		632	Mix_ChannelFinished (channel_finished);
483		633
484	void	634	void
485	Mix_CloseAudio ()	635	Mix_CloseAudio ()
486		636
487	int	637	int
…		…
492	CODE:	642	CODE:
493	#ifndef _WIN32	643	#ifndef _WIN32
494	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	644	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
495	#endif	645	#endif
496		646
497	char *
498	gl_version ()
499	CODE:
500	RETVAL = (char *)glGetString (GL_VERSION);
501	OUTPUT:
502	RETVAL
503
504	char *
505	gl_extensions ()
506	CODE:
507	RETVAL = (char *)glGetString (GL_EXTENSIONS);
508	OUTPUT:
509	RETVAL
510
511	void	647	void
512	add_font (char *file)	648	add_font (char *file)
513	CODE:	649	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	650	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
515
516	void
517	set_font (char *file)
518	CODE:
519	{
520	int count;
521	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
522	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
523	FcPatternDestroy (pattern);
524	pango_context_set_font_description (context, font);
525	}
526		651
527	void	652	void
528	load_image_inline (SV *image_)	653	load_image_inline (SV *image_)
529	ALIAS:	654	ALIAS:
530	load_image_file = 1	655	load_image_file = 1
…		…
572		697
573	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	698	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
574		699
575	assert (surface2->pitch == surface2->w * 4);	700	assert (surface2->pitch == surface2->w * 4);
576		701
		702	SDL_LockSurface (surface2);
577	EXTEND (SP, 5);	703	EXTEND (SP, 6);
578	PUSHs (sv_2mortal (newSViv (surface2->w)));	704	PUSHs (sv_2mortal (newSViv (surface2->w)));
579	PUSHs (sv_2mortal (newSViv (surface2->h)));	705	PUSHs (sv_2mortal (newSViv (surface2->h)));
580	SDL_LockSurface (surface2);
581	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	706	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
582	SDL_UnlockSurface (surface2);
583	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	707	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
584	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	708	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
585	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	709	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		710	SDL_UnlockSurface (surface2);
586		711
587	SDL_FreeSurface (surface);	712	SDL_FreeSurface (surface);
588	SDL_FreeSurface (surface2);	713	SDL_FreeSurface (surface2);
589	}	714	}
590		715
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	737	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	738	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	739	}
615		740
616	void	741	void
		742	error (char *message)
		743	CODE:
		744	fprintf (stderr, "ERROR: %s\n", message);
		745	#ifdef _WIN32
		746	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		747	#endif
		748
		749	void
617	fatal (char *message)	750	fatal (char *message)
618	CODE:	751	CODE:
		752	fprintf (stderr, "FATAL: %s\n", message);
619	#ifdef _WIN32	753	#ifdef _WIN32
620	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	754	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
621	#else
622	fprintf (stderr, "FATAL: %s\n", message);
623	#endif	755	#endif
624	exit (1);	756	_exit (1);
625		757
		758	void
		759	_exit (int retval)
		760	CODE:
		761	_exit (retval);
		762
		763	MODULE = CFPlus PACKAGE = CFPlus::Font
		764
		765	CFPlus::Font
		766	new_from_file (SV class, char path, int id = 0)
		767	CODE:
		768	{
		769	int count;
		770	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		771	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		772	FcPatternDestroy (pattern);
		773	}
		774	OUTPUT:
		775	RETVAL
		776
		777	void
		778	DESTROY (CFPlus::Font self)
		779	CODE:
		780	pango_font_description_free (self);
		781
		782	void
		783	make_default (CFPlus::Font self)
		784	CODE:
		785	default_font = self;
		786
626	MODULE = CFClient PACKAGE = CFClient::Layout	787	MODULE = CFPlus PACKAGE = CFPlus::Layout
627		788
628	CFClient::Layout	789	void
629	new (SV *class, int base_height = 10)	790	reset_glyph_cache ()
		791	CODE:
		792	tc_clear ();
		793
		794	CFPlus::Layout
		795	new (SV *class)
630	CODE:	796	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	797	New (0, RETVAL, 1, struct cf_layout);
632	RETVAL->base_height = base_height;	798
633	RETVAL->pl = pango_layout_new (context);	799	RETVAL->pl = pango_layout_new (opengl_context);
		800	RETVAL->r = 1.;
		801	RETVAL->g = 1.;
		802	RETVAL->b = 1.;
		803	RETVAL->a = 1.;
		804	RETVAL->base_height = MIN_FONT_HEIGHT;
		805	RETVAL->font = 0;
		806
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	807	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		808	layout_update_font (RETVAL);
635	OUTPUT:	809	OUTPUT:
636	RETVAL	810	RETVAL
637		811
638	void	812	void
639	DESTROY (CFClient::Layout self)	813	DESTROY (CFPlus::Layout self)
640	CODE:	814	CODE:
641	g_object_unref (self->pl);	815	g_object_unref (self->pl);
642	Safefree (self);	816	Safefree (self);
643		817
644	void	818	void
645	set_text (CFClient::Layout self, SV *text_)	819	set_text (CFPlus::Layout self, SV *text_)
646	CODE:	820	CODE:
647	{	821	{
648	STRLEN textlen;	822	STRLEN textlen;
649	char *text = SvPVutf8 (text_, textlen);	823	char *text = SvPVutf8 (text_, textlen);
650		824
651	pango_layout_set_text (self->pl, text, textlen);	825	pango_layout_set_text (self->pl, text, textlen);
652	}	826	}
653		827
654	void	828	void
655	set_markup (CFClient::Layout self, SV *text_)	829	set_markup (CFPlus::Layout self, SV *text_)
656	CODE:	830	CODE:
657	{	831	{
658	STRLEN textlen;	832	STRLEN textlen;
659	char *text = SvPVutf8 (text_, textlen);	833	char *text = SvPVutf8 (text_, textlen);
660		834
661	pango_layout_set_markup (self->pl, text, textlen);	835	pango_layout_set_markup (self->pl, text, textlen);
662	}	836	}
663		837
		838	void
		839	set_shapes (CFPlus::Layout self, ...)
		840	CODE:
		841	{
		842	PangoAttrList *attrs = 0;
		843	const char *text = pango_layout_get_text (self->pl);
		844	const char *pos = text;
		845	int arg = 4;
		846
		847	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		848	{
		849	PangoRectangle inkrect, rect;
		850	PangoAttribute *attr;
		851
		852	int x = SvIV (ST (arg - 3));
		853	int y = SvIV (ST (arg - 2));
		854	int w = SvIV (ST (arg - 1));
		855	int h = SvIV (ST (arg ));
		856
		857	inkrect.x = 0;
		858	inkrect.y = 0;
		859	inkrect.width = 0;
		860	inkrect.height = 0;
		861
		862	rect.x = x * PANGO_SCALE;
		863	rect.y = y * PANGO_SCALE;
		864	rect.width = w * PANGO_SCALE;
		865	rect.height = h * PANGO_SCALE;
		866
		867	if (!attrs)
		868	attrs = pango_layout_get_attributes (self->pl);
		869
		870	attr = pango_attr_shape_new (&inkrect, &rect);
		871	attr->start_index = pos - text;
		872	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		873	pango_attr_list_insert (attrs, attr);
		874
		875	arg += 4;
		876	pos += sizeof (OBJ_STR) - 1;
		877	}
		878
		879	if (attrs)
		880	pango_layout_set_attributes (self->pl, attrs);
		881	}
		882
		883	void
		884	get_shapes (CFPlus::Layout self)
		885	PPCODE:
		886	{
		887	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		888
		889	do
		890	{
		891	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		892
		893	if (run && shape_attr_p (run))
		894	{
		895	PangoRectangle extents;
		896	pango_layout_iter_get_run_extents (iter, 0, &extents);
		897
		898	EXTEND (SP, 2);
		899	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		900	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		901	}
		902	}
		903	while (pango_layout_iter_next_run (iter));
		904
		905	pango_layout_iter_free (iter);
		906	}
		907
		908	int
		909	has_wrapped (CFPlus::Layout self)
		910	CODE:
		911	{
		912	int lines = 1;
		913	const char *text = pango_layout_get_text (self->pl);
		914
		915	while (*text)
		916	lines += *text++ == '\n';
		917
		918	RETVAL = lines < pango_layout_get_line_count (self->pl);
		919	}
		920	OUTPUT:
		921	RETVAL
		922
664	SV *	923	SV *
665	get_text (CFClient::Layout self)	924	get_text (CFPlus::Layout self)
666	CODE:	925	CODE:
667	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	926	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
668	SvUTF8_on (RETVAL);	927	sv_utf8_decode (RETVAL);
669	OUTPUT:	928	OUTPUT:
670	RETVAL	929	RETVAL
671		930
672	void	931	void
		932	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		933	CODE:
		934	self->r = r;
		935	self->g = g;
		936	self->b = b;
		937	self->a = a;
		938
		939	void
		940	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		941	CODE:
		942	if (self->font != font)
		943	{
		944	self->font = font;
		945	layout_update_font (self);
		946	}
		947
		948	void
673	set_height (CFClient::Layout self, int base_height)	949	set_height (CFPlus::Layout self, int base_height)
674	CODE:	950	CODE:
		951	if (self->base_height != base_height)
		952	{
675	self->base_height = base_height;	953	self->base_height = base_height;
		954	layout_update_font (self);
		955	}
676		956
677	void	957	void
678	set_width (CFClient::Layout self, int max_width = -1)	958	set_width (CFPlus::Layout self, int max_width = -1)
679	CODE:	959	CODE:
680	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	960	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
681		961
682	void	962	void
		963	set_indent (CFPlus::Layout self, int indent)
		964	CODE:
		965	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		966
		967	void
		968	set_spacing (CFPlus::Layout self, int spacing)
		969	CODE:
		970	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		971
		972	void
		973	set_ellipsise (CFPlus::Layout self, int ellipsise)
		974	CODE:
		975	pango_layout_set_ellipsize (self->pl,
		976	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		977	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		978	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		979	: PANGO_ELLIPSIZE_NONE
		980	);
		981
		982	void
		983	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		984	CODE:
		985	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		986
		987	void
683	size (CFClient::Layout self)	988	size (CFPlus::Layout self)
684	PPCODE:	989	PPCODE:
685	{	990	{
686	int w, h;	991	int w, h;
687		992
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	993	layout_get_pixel_size (self, &w, &h);
690		994
691	EXTEND (SP, 2);	995	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	996	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	997	PUSHs (sv_2mortal (newSViv (h)));
694	}	998	}
695		999
696	int	1000	int
		1001	descent (CFPlus::Layout self)
		1002	CODE:
		1003	{
		1004	PangoRectangle rect;
		1005	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1006	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1007	RETVAL = PANGO_DESCENT (rect);
		1008	}
		1009	OUTPUT:
		1010	RETVAL
		1011
		1012	int
697	xy_to_index (CFClient::Layout self, int x, int y)	1013	xy_to_index (CFPlus::Layout self, int x, int y)
698	CODE:	1014	CODE:
699	{	1015	{
700	int index, trailing;	1016	int index, trailing;
701
702	layout_update (self);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1017	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
704
705	RETVAL = index;	1018	RETVAL = index;
706	}	1019	}
707	OUTPUT:	1020	OUTPUT:
708	RETVAL	1021	RETVAL
709		1022
710	void	1023	void
711	cursor_pos (CFClient::Layout self, int index)	1024	cursor_pos (CFPlus::Layout self, int index)
712	PPCODE:	1025	PPCODE:
713	{	1026	{
714	PangoRectangle strong_pos;	1027	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1028	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		1029
718	EXTEND (SP, 3);	1030	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1031	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1032	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
721	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
722	}	1034	}
723		1035
724	void	1036	void
725	render (CFClient::Layout self)	1037	render (CFPlus::Layout self, float x, float y, int flags = 0)
726	PPCODE:	1038	PPCODE:
727	{	1039	pango_opengl_render_layout_subpixel (
728	SV *retval;	1040	self->pl,
729	int w, h;	1041	x * PANGO_SCALE, y * PANGO_SCALE,
730	FT_Bitmap bitmap;	1042	self->r, self->g, self->b, self->a,
		1043	flags
		1044	);
731		1045
732	layout_update (self);	1046	MODULE = CFPlus PACKAGE = CFPlus::Texture
733	layout_get_pixel_size (self, &w, &h);
734		1047
735	retval = newSV (w * h);	1048	void
736	SvPOK_only (retval);	1049	pad2pot (SV data_, SV w_, SV *h_)
737	SvCUR_set (retval, w * h);	1050	CODE:
		1051	{
		1052	int ow = SvIV (w_);
		1053	int oh = SvIV (h_);
738		1054
739	bitmap.rows = h;	1055	if (ow && oh)
740	bitmap.width = w;	1056	{
741	bitmap.pitch = w;	1057	int nw = minpot (ow);
742	bitmap.buffer = (unsigned char*)SvPVX (retval);	1058	int nh = minpot (oh);
743	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745		1059
746	memset (bitmap.buffer, 0, w * h);	1060	if (nw != ow \|\| nh != oh)
747		1061	{
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1062	if (SvOK (data_))
		1063	{
		1064	STRLEN datalen;
		1065	char *data = SvPVbyte (data_, datalen);
		1066	int bpp = datalen / (ow * oh);
		1067	SV result_ = sv_2mortal (newSV (nw nh * bpp));
749		1068
750	EXTEND (SP, 3);	1069	SvPOK_only (result_);
751	PUSHs (sv_2mortal (newSViv (w)));	1070	SvCUR_set (result_, nw * nh * bpp);
752	PUSHs (sv_2mortal (newSViv (h)));
753	PUSHs (sv_2mortal (retval));
754	}
755		1071
756	MODULE = CFClient PACKAGE = CFClient::Texture	1072	memset (SvPVX (result_), 0, nw * nh * bpp);
		1073	while (oh--)
		1074	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
757		1075
		1076	sv_setsv (data_, result_);
		1077	}
		1078
		1079	sv_setiv (w_, nw);
		1080	sv_setiv (h_, nh);
		1081	}
		1082	}
		1083	}
		1084
758	void	1085	void
759	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1086	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
760	PROTOTYPE: $$$;$$	1087	PROTOTYPE: $$$;$$
		1088	ALIAS:
		1089	draw_quad_alpha = 1
		1090	draw_quad_alpha_premultiplied = 2
761	CODE:	1091	CODE:
762	{	1092	{
763	HV hv = (HV )SvRV (self);	1093	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1094	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1095	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
766	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1096	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
767	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
768		1097
769	if (items < 5)	1098	if (items < 5)
770	{	1099	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1100	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1101	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	1102	}
774		1103
		1104	if (ix)
		1105	{
		1106	glEnable (GL_BLEND);
		1107
		1108	if (ix == 2)
		1109	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1110	else
		1111	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1112	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1113
		1114	glEnable (GL_ALPHA_TEST);
		1115	glAlphaFunc (GL_GREATER, 0.01f);
		1116	}
		1117
775	glBindTexture (GL_TEXTURE_2D, name);	1118	glBindTexture (GL_TEXTURE_2D, name);
776	if (wrap_mode) {	1119
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}
780	glBegin (GL_QUADS);	1120	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	1121	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	1122	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1123	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1124	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	1125	glEnd ();
786	}
787		1126
		1127	if (ix)
		1128	{
		1129	glDisable (GL_ALPHA_TEST);
		1130	glDisable (GL_BLEND);
		1131	}
		1132	}
		1133
788	MODULE = CFClient PACKAGE = CFClient::Map	1134	MODULE = CFPlus PACKAGE = CFPlus::Map
789		1135
790	CFClient::Map	1136	CFPlus::Map
791	new (SV *class, int map_width, int map_height)	1137	new (SV *class, int map_width, int map_height)
792	CODE:	1138	CODE:
793	New (0, RETVAL, 1, struct map);	1139	New (0, RETVAL, 1, struct map);
794	RETVAL->x = 0;	1140	RETVAL->x = 0;
795	RETVAL->y = 0;	1141	RETVAL->y = 0;
…		…
805	RETVAL->row = 0;	1151	RETVAL->row = 0;
806	OUTPUT:	1152	OUTPUT:
807	RETVAL	1153	RETVAL
808		1154
809	void	1155	void
810	DESTROY (CFClient::Map self)	1156	DESTROY (CFPlus::Map self)
811	CODE:	1157	CODE:
812	{	1158	{
813	map_clear (self);	1159	map_clear (self);
814	Safefree (self->face);	1160	Safefree (self->face);
		1161	Safefree (self->tex);
815	Safefree (self);	1162	Safefree (self);
816	}	1163	}
817		1164
818	void	1165	void
819	clear (CFClient::Map self)	1166	clear (CFPlus::Map self)
820	CODE:	1167	CODE:
821	map_clear (self);	1168	map_clear (self);
822		1169
823	void	1170	void
824	set_face (CFClient::Map self, int face, int texid)	1171	set_face (CFPlus::Map self, int face, int texid)
825	CODE:	1172	CODE:
826	{	1173	{
827	while (self->faces <= face)	1174	while (self->faces <= face)
828	{	1175	{
829	Append (mapface, self->face, self->faces, self->faces);	1176	Append (mapface, self->face, self->faces, self->faces);
…		…
832		1179
833	self->face [face] = texid;	1180	self->face [face] = texid;
834	}	1181	}
835		1182
836	void	1183	void
837	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)	1184	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)
838	CODE:	1185	CODE:
839	{	1186	{
840	while (self->texs <= texid)	1187	while (self->texs <= texid)
841	{	1188	{
842	Append (maptex, self->tex, self->texs, self->texs);	1189	Append (maptex, self->tex, self->texs, self->texs);
…		…
854	tex->r = r;	1201	tex->r = r;
855	tex->g = g;	1202	tex->g = g;
856	tex->b = b;	1203	tex->b = b;
857	tex->a = a;	1204	tex->a = a;
858	}	1205	}
		1206
		1207	// somewhat hackish, but for textures that require it, it really
		1208	// improves the look, and most others don't suffer.
		1209	glBindTexture (GL_TEXTURE_2D, name);
		1210	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1211	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1212	// use uglier nearest interpolation because linear suffers
		1213	// from transparent color bleeding and ugly wrapping effects.
		1214	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
859	}	1215	}
860		1216
861	int	1217	int
862	ox (CFClient::Map self)	1218	ox (CFPlus::Map self)
863	ALIAS:	1219	ALIAS:
864	oy = 1	1220	oy = 1
		1221	x = 2
		1222	y = 3
		1223	w = 4
		1224	h = 5
865	CODE:	1225	CODE:
866	switch (ix)	1226	switch (ix)
867	{	1227	{
868	case 0: RETVAL = self->ox; break;	1228	case 0: RETVAL = self->ox; break;
869	case 1: RETVAL = self->oy; break;	1229	case 1: RETVAL = self->oy; break;
		1230	case 2: RETVAL = self->x; break;
		1231	case 3: RETVAL = self->y; break;
		1232	case 4: RETVAL = self->w; break;
		1233	case 5: RETVAL = self->h; break;
870	}	1234	}
871	OUTPUT:	1235	OUTPUT:
872	RETVAL	1236	RETVAL
873		1237
874	void	1238	void
875	scroll (CFClient::Map self, int dx, int dy)	1239	scroll (CFPlus::Map self, int dx, int dy)
876	CODE:	1240	CODE:
877	{	1241	{
878	if (dx > 0)	1242	if (dx > 0)
879	map_blank (self, self->x, self->y, dx - 1, self->h);	1243	map_blank (self, self->x, self->y, dx - 1, self->h);
880	else if (dx < 0)	1244	else if (dx < 0)
…		…
896	self->y += MAP_EXTEND_Y;	1260	self->y += MAP_EXTEND_Y;
897	}	1261	}
898	}	1262	}
899		1263
900	void	1264	void
901	map1a_update (CFClient::Map self, SV *data_)	1265	map1a_update (CFPlus::Map self, SV *data_, int extmap)
902	CODE:	1266	CODE:
903	{	1267	{
904	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1268	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
905	uint8_t data_end = (uint8_t )SvEND (data_);	1269	uint8_t data_end = (uint8_t )SvEND (data_);
906	mapcell *cell;	1270	mapcell *cell;
…		…
908		1272
909	while (data < data_end)	1273	while (data < data_end)
910	{	1274	{
911	flags = (data [0] << 8) + data [1]; data += 2;	1275	flags = (data [0] << 8) + data [1]; data += 2;
912		1276
913	x = ((flags >> 10) & 63) + self->x;	1277	x = self->x + ((flags >> 10) & 63);
914	y = ((flags >> 4) & 63) + self->y;	1278	y = self->y + ((flags >> 4) & 63);
915		1279
916	cell = map_get_cell (self, x, y);	1280	cell = map_get_cell (self, x, y);
917		1281
918	if (flags & 15)	1282	if (flags & 15)
919	{	1283	{
…		…
923	cell->face [0] = 0;	1287	cell->face [0] = 0;
924	cell->face [1] = 0;	1288	cell->face [1] = 0;
925	cell->face [2] = 0;	1289	cell->face [2] = 0;
926	}	1290	}
927		1291
		1292	if (flags & 8)
		1293	{
		1294	fprintf (stderr, "oi\n");//D
		1295	if (extmap)
		1296	{
		1297	uint8_t ext, cmd;
		1298
		1299	do
		1300	{
		1301
		1302	ext = *data++;
		1303	cmd = ext & 0x7f;
		1304
		1305	fprintf (stderr, "extcmd = %x\n", ext);//D
		1306
		1307	if (ext < 4)
		1308	cell->darkness = 255 - ext * 64;
		1309	}
		1310	while (cmd & 0x80);
		1311	}
		1312	else
928	cell->darkness = flags & 8 ? *data++ : 255;	1313	cell->darkness = flags & 8 ? *data++ : 255;
		1314	}
929		1315
930	//TODO: don't trust server data to be in-range(!)	1316	//TODO: don't trust server data to be in-range(!)
931		1317
932	if (flags & 4)	1318	if (flags & 4)
933	{	1319	{
…		…
948	cell->darkness = -1;	1334	cell->darkness = -1;
949	}	1335	}
950	}	1336	}
951		1337
952	SV *	1338	SV *
953	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1339	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
954	CODE:	1340	CODE:
955	{	1341	{
956	int x1, x;	1342	int x1, x;
957	int y1, y;	1343	int y1, y;
958	int z;	1344	int z;
…		…
1008	}	1394	}
1009	OUTPUT:	1395	OUTPUT:
1010	RETVAL	1396	RETVAL
1011		1397
1012	void	1398	void
1013	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1399	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1014	PPCODE:	1400	CODE:
1015	{	1401	{
1016	int vx, vy;	1402	int vx, vy;
1017	int x, y, z;	1403	int x, y, z;
1018	int last_name;	1404	int last_name;
1019	mapface face;	1405	mapface face;
1020	int sw4 = (sw + 3) & ~3;
1021	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1022	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1023		1406
1024	memset (darkness, 255, sw4 * sh);
1025	SvPOK_only (darkness_sv);
1026	SvCUR_set (darkness_sv, sw4 * sh);
1027
1028	vx = self->x + (self->w - sw) / 2 - shift_x;	1407	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1029	vy = self->y + (self->h - sh) / 2 - shift_y;	1408	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1030		1409
1031	/*	1410	/*
1032	int vx = self->vx = self->w >= sw	1411	int vx = self->vx = self->w >= sw
1033	? self->x + (self->w - sw) / 2	1412	? self->x + (self->w - sw) / 2
1034	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1413	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1038	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1417	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1039	*/	1418	*/
1040		1419
1041	glColor4ub (255, 255, 255, 255);	1420	glColor4ub (255, 255, 255, 255);
1042		1421
		1422	glEnable (GL_BLEND);
1043	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1423	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1044	glEnable (GL_BLEND);
1045	glEnable (GL_TEXTURE_2D);	1424	glEnable (GL_TEXTURE_2D);
1046	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1425	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1047		1426
1048	glBegin (GL_QUADS);	1427	glBegin (GL_QUADS);
1049		1428
…		…
1057		1436
1058	for (x = 0; x < sw; x++)	1437	for (x = 0; x < sw; x++)
1059	if (row->c0 <= x + vx && x + vx < row->c1)	1438	if (row->c0 <= x + vx && x + vx < row->c1)
1060	{	1439	{
1061	mapcell *cell = row->col + (x + vx - row->c0);	1440	mapcell *cell = row->col + (x + vx - row->c0);
1062
1063	darkness[y * sw4 + x] = cell->darkness < 0
1064	? 255 - FOW_DARKNESS
1065	: 255 - cell->darkness;
1066		1441
1067	face = cell->face [z];	1442	face = cell->face [z];
1068		1443
1069	if (face)	1444	if (face)
1070	{	1445	{
…		…
1091		1466
1092	glEnd ();	1467	glEnd ();
1093		1468
1094	glDisable (GL_TEXTURE_2D);	1469	glDisable (GL_TEXTURE_2D);
1095	glDisable (GL_BLEND);	1470	glDisable (GL_BLEND);
		1471	}
		1472
		1473	void
		1474	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1475	CODE:
		1476	{
		1477	static float color[16][3] = {
		1478	{ 0.00F, 0.00F, 0.00F },
		1479	{ 1.00F, 1.00F, 1.00F },
		1480	{ 0.00F, 0.00F, 0.55F },
		1481	{ 1.00F, 0.00F, 0.00F },
		1482
		1483	{ 1.00F, 0.54F, 0.00F },
		1484	{ 0.11F, 0.56F, 1.00F },
		1485	{ 0.93F, 0.46F, 0.00F },
		1486	{ 0.18F, 0.54F, 0.34F },
		1487
		1488	{ 0.56F, 0.73F, 0.56F },
		1489	{ 0.80F, 0.80F, 0.80F },
		1490	{ 0.55F, 0.41F, 0.13F },
		1491	{ 0.99F, 0.77F, 0.26F },
		1492
		1493	{ 0.74F, 0.65F, 0.41F },
		1494
		1495	{ 0.00F, 1.00F, 1.00F },
		1496	{ 1.00F, 0.00F, 1.00F },
		1497	{ 1.00F, 1.00F, 0.00F },
		1498	};
		1499
		1500	int x, y;
		1501
		1502	glEnable (GL_TEXTURE_2D);
		1503	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1504	glEnable (GL_BLEND);
		1505	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1506	glBegin (GL_QUADS);
		1507
		1508	for (y = 0; y < h; y++)
		1509	for (x = 0; x < w; x++)
		1510	{
		1511	unsigned char m = data [x + y * w];
		1512
		1513	if (m)
		1514	{
		1515	float *c = color [m & 15];
		1516
		1517	float tx1 = m & 0x40 ? 0.5 : 0.;
		1518	float tx2 = tx1 + 0.5;
		1519
		1520	glColor4f (c[0], c[1], c[2], 0.75);
		1521	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1522	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1523	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1524	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1525	}
		1526	}
		1527
		1528	glEnd ();
		1529	glDisable (GL_BLEND);
		1530	glDisable (GL_TEXTURE_2D);
		1531	}
		1532
		1533	void
		1534	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1535	PPCODE:
		1536	{
		1537	int vx, vy;
		1538	int x, y;
		1539	int sw4 = (sw + 3) & ~3;
		1540	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1541	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1542
		1543	memset (darkness, 255, sw4 * sh);
		1544	SvPOK_only (darkness_sv);
		1545	SvCUR_set (darkness_sv, sw4 * sh);
		1546
		1547	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1548	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1549
		1550	for (y = 0; y < sh; y++)
		1551	if (0 <= y + vy && y + vy < self->rows)
		1552	{
		1553	maprow *row = self->row + (y + vy);
		1554
		1555	for (x = 0; x < sw; x++)
		1556	if (row->c0 <= x + vx && x + vx < row->c1)
		1557	{
		1558	mapcell *cell = row->col + (x + vx - row->c0);
		1559
		1560	darkness[y * sw4 + x] = cell->darkness < 0
		1561	? 255 - FOW_DARKNESS
		1562	: 255 - cell->darkness;
		1563	}
		1564	}
1096		1565
1097	EXTEND (SP, 3);	1566	EXTEND (SP, 3);
1098	PUSHs (sv_2mortal (newSViv (sw4)));	1567	PUSHs (sv_2mortal (newSViv (sw4)));
1099	PUSHs (sv_2mortal (newSViv (sh)));	1568	PUSHs (sv_2mortal (newSViv (sh)));
1100	PUSHs (darkness_sv);	1569	PUSHs (darkness_sv);
1101	}	1570	}
1102		1571
1103	SV *	1572	SV *
1104	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1573	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1105	CODE:	1574	CODE:
1106	{	1575	{
1107	int x, y, x1, y1;	1576	int x, y, x1, y1;
1108	SV data_sv = newSV (w h * 7 + 5);	1577	SV data_sv = newSV (w h * 7 + 5);
1109	uint8_t data = (uint8_t )SvPVX (data_sv);	1578	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1171	}	1640	}
1172	OUTPUT:	1641	OUTPUT:
1173	RETVAL	1642	RETVAL
1174		1643
1175	void	1644	void
1176	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1645	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1177	PPCODE:	1646	PPCODE:
1178	{	1647	{
1179	int x, y, z;	1648	int x, y, z;
1180	int w, h;	1649	int w, h;
1181	int x1, y1;	1650	int x1, y1;
…		…
1230	}	1699	}
1231	}	1700	}
1232	}	1701	}
1233	}	1702	}
1234		1703
1235	MODULE = CFClient PACKAGE = CFClient::MixChunk	1704	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1236		1705
1237	CFClient::MixChunk	1706	CFPlus::MixChunk
1238	new_from_file (SV class, char path)	1707	new_from_file (SV class, char path)
1239	CODE:	1708	CODE:
1240	RETVAL = Mix_LoadWAV (path);	1709	RETVAL = Mix_LoadWAV (path);
1241	OUTPUT:	1710	OUTPUT:
1242	RETVAL	1711	RETVAL
1243		1712
1244	void	1713	void
1245	DESTROY (CFClient::MixChunk self)	1714	DESTROY (CFPlus::MixChunk self)
1246	CODE:	1715	CODE:
1247	Mix_FreeChunk (self);	1716	Mix_FreeChunk (self);
1248		1717
1249	int	1718	int
1250	volume (CFClient::MixChunk self, int volume = -1)	1719	volume (CFPlus::MixChunk self, int volume = -1)
1251	CODE:	1720	CODE:
1252	RETVAL = Mix_VolumeChunk (self, volume);	1721	RETVAL = Mix_VolumeChunk (self, volume);
1253	OUTPUT:	1722	OUTPUT:
1254	RETVAL	1723	RETVAL
1255		1724
1256	int	1725	int
1257	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1726	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1258	CODE:	1727	CODE:
1259	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1728	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1260	OUTPUT:	1729	OUTPUT:
1261	RETVAL	1730	RETVAL
1262		1731
1263	MODULE = CFClient PACKAGE = CFClient::MixMusic	1732	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1264		1733
1265	int	1734	int
1266	volume (int volume = -1)	1735	volume (int volume = -1)
1267	CODE:	1736	CODE:
1268	RETVAL = Mix_VolumeMusic (volume);	1737	RETVAL = Mix_VolumeMusic (volume);
1269	OUTPUT:	1738	OUTPUT:
1270	RETVAL	1739	RETVAL
1271		1740
1272	CFClient::MixMusic	1741	CFPlus::MixMusic
1273	new_from_file (SV class, char path)	1742	new_from_file (SV class, char path)
1274	CODE:	1743	CODE:
1275	RETVAL = Mix_LoadMUS (path);	1744	RETVAL = Mix_LoadMUS (path);
1276	OUTPUT:	1745	OUTPUT:
1277	RETVAL	1746	RETVAL
1278		1747
1279	void	1748	void
1280	DESTROY (CFClient::MixMusic self)	1749	DESTROY (CFPlus::MixMusic self)
1281	CODE:	1750	CODE:
1282	Mix_FreeMusic (self);	1751	Mix_FreeMusic (self);
1283		1752
1284	int	1753	int
1285	play (CFClient::MixMusic self, int loops = -1)	1754	play (CFPlus::MixMusic self, int loops = -1)
1286	CODE:	1755	CODE:
1287	RETVAL = Mix_PlayMusic (self, loops);	1756	RETVAL = Mix_PlayMusic (self, loops);
1288	OUTPUT:	1757	OUTPUT:
1289	RETVAL	1758	RETVAL
1290		1759
1291	MODULE = CFClient PACKAGE = CFClient::OpenGL	1760	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1292		1761
1293	BOOT:	1762	BOOT:
1294	{	1763	{
1295	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1764	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1296	static const struct {	1765	static const struct {
1297	const char *name;	1766	const char *name;
1298	IV iv;	1767	IV iv;
1299	} *civ, const_iv[] = {	1768	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1769	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1770	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1771	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1772	const_iv (GL_FLAT),
		1773	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1774	const_iv (GL_BLEND),
		1775	const_iv (GL_CULL_FACE),
		1776	const_iv (GL_SCISSOR_TEST),
		1777	const_iv (GL_DEPTH_TEST),
		1778	const_iv (GL_ALPHA_TEST),
		1779	const_iv (GL_NORMALIZE),
		1780	const_iv (GL_RESCALE_NORMAL),
		1781	const_iv (GL_FRONT),
		1782	const_iv (GL_BACK),
1305	const_iv (GL_AND),	1783	const_iv (GL_AND),
		1784	const_iv (GL_ONE),
		1785	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1786	const_iv (GL_SRC_ALPHA),
		1787	const_iv (GL_DST_ALPHA),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1788	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1789	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1790	const_iv (GL_SRC_ALPHA_SATURATE),
1308	const_iv (GL_RGB),	1791	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1792	const_iv (GL_RGBA),
		1793	const_iv (GL_RGBA4),
		1794	const_iv (GL_RGBA8),
		1795	const_iv (GL_RGB5_A1),
1310	const_iv (GL_UNSIGNED_BYTE),	1796	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	1797	const_iv (GL_UNSIGNED_SHORT),
		1798	const_iv (GL_UNSIGNED_INT),
1312	const_iv (GL_ALPHA),	1799	const_iv (GL_ALPHA),
		1800	const_iv (GL_INTENSITY),
		1801	const_iv (GL_LUMINANCE),
		1802	const_iv (GL_LUMINANCE_ALPHA),
1313	const_iv (GL_FLOAT),	1803	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1804	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1805	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1806	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1807	const_iv (GL_TEXTURE_2D),
…		…
1319	const_iv (GL_TEXTURE_MAG_FILTER),	1809	const_iv (GL_TEXTURE_MAG_FILTER),
1320	const_iv (GL_TEXTURE_MIN_FILTER),	1810	const_iv (GL_TEXTURE_MIN_FILTER),
1321	const_iv (GL_TEXTURE_ENV_MODE),	1811	const_iv (GL_TEXTURE_ENV_MODE),
1322	const_iv (GL_TEXTURE_WRAP_S),	1812	const_iv (GL_TEXTURE_WRAP_S),
1323	const_iv (GL_TEXTURE_WRAP_T),	1813	const_iv (GL_TEXTURE_WRAP_T),
		1814	const_iv (GL_REPEAT),
1324	const_iv (GL_CLAMP),	1815	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1816	const_iv (GL_CLAMP_TO_EDGE),
1326	const_iv (GL_NEAREST),	1817	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1818	const_iv (GL_LINEAR),
		1819	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1820	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1821	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1822	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1823	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1824	const_iv (GL_MODULATE),
		1825	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1826	const_iv (GL_REPLACE),
		1827	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1828	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1829	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1830	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1831	const_iv (GL_COLOR_LOGIC_OP),
		1832	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1833	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1834	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1835	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1836	const_iv (GL_LINES),
		1837	const_iv (GL_LINE_STRIP),
		1838	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	1839	const_iv (GL_QUADS),
1339	const_iv (GL_LINE_LOOP),	1840	const_iv (GL_QUAD_STRIP),
		1841	const_iv (GL_TRIANGLES),
		1842	const_iv (GL_TRIANGLE_STRIP),
		1843	const_iv (GL_TRIANGLE_FAN),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1844	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1341	const_iv (GL_FASTEST),	1845	const_iv (GL_FASTEST),
		1846	const_iv (GL_V2F),
		1847	const_iv (GL_V3F),
		1848	const_iv (GL_T2F_V3F),
		1849	const_iv (GL_T2F_N3F_V3F),
1342	# undef const_iv	1850	# undef const_iv
1343	};	1851	};
1344		1852
1345	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1853	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1854	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1347	}	1855	}
1348		1856
		1857	char *
		1858	gl_vendor ()
		1859	CODE:
		1860	RETVAL = (char *)glGetString (GL_VENDOR);
		1861	OUTPUT:
		1862	RETVAL
		1863
		1864	char *
		1865	gl_version ()
		1866	CODE:
		1867	RETVAL = (char *)glGetString (GL_VERSION);
		1868	OUTPUT:
		1869	RETVAL
		1870
		1871	char *
		1872	gl_extensions ()
		1873	CODE:
		1874	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1875	OUTPUT:
		1876	RETVAL
		1877
1349	int glGetError ()	1878	int glGetError ()
		1879
		1880	void glFinish ()
1350		1881
1351	void glClear (int mask)	1882	void glClear (int mask)
1352		1883
1353	void glClearColor (float r, float g, float b, float a = 1.0)	1884	void glClearColor (float r, float g, float b, float a = 1.0)
1354	PROTOTYPE: @	1885	PROTOTYPE: @
…		…
1361		1892
1362	void glHint (int target, int mode)	1893	void glHint (int target, int mode)
1363		1894
1364	void glBlendFunc (int sfactor, int dfactor)	1895	void glBlendFunc (int sfactor, int dfactor)
1365		1896
		1897	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1898	CODE:
		1899	gl_BlendFuncSeparate (sa, da, saa, daa);
		1900
		1901	void glDepthMask (int flag)
		1902
1366	void glLogicOp (int opcode)	1903	void glLogicOp (int opcode)
1367		1904
		1905	void glColorMask (int red, int green, int blue, int alpha)
		1906
1368	void glMatrixMode (int mode)	1907	void glMatrixMode (int mode)
1369		1908
1370	void glPushMatrix ()	1909	void glPushMatrix ()
1371		1910
1372	void glPopMatrix ()	1911	void glPopMatrix ()
1373		1912
1374	void glLoadIdentity ()	1913	void glLoadIdentity ()
1375		1914
		1915	void glDrawBuffer (int buffer)
		1916
		1917	void glReadBuffer (int buffer)
		1918
		1919	# near_ and far_ are due to microsofts buggy "c" compiler
		1920	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1921
		1922	# near_ and far_ are due to microsofts buggy "c" compiler
1376	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1923	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1924
1378	void glViewport (int x, int y, int width, int height)	1925	void glViewport (int x, int y, int width, int height)
		1926
		1927	void glScissor (int x, int y, int width, int height)
1379		1928
1380	void glTranslate (float x, float y, float z = 0.)	1929	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1930	CODE:
1382	glTranslatef (x, y, z);	1931	glTranslatef (x, y, z);
1383		1932
1384	void glScale (float x, float y, float z)	1933	void glScale (float x, float y, float z = 1.)
1385	CODE:	1934	CODE:
1386	glScalef (x, y, z);	1935	glScalef (x, y, z);
1387		1936
1388	void glRotate (float angle, float x, float y, float z)	1937	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1938	CODE:
…		…
1393		1942
1394	void glEnd ()	1943	void glEnd ()
1395		1944
1396	void glColor (float r, float g, float b, float a = 1.0)	1945	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1946	PROTOTYPE: @
		1947	ALIAS:
		1948	glColor_premultiply = 1
1398	CODE:	1949	CODE:
		1950	if (ix)
		1951	{
		1952	r *= a;
		1953	g *= a;
		1954	b *= a;
		1955	}
		1956	// microsoft visual "c" rounds instead of truncating...
1399	glColor4f (r, g, b, a);	1957	glColor4f (r, g, b, a);
		1958
		1959	void glInterleavedArrays (int format, int stride, char *data)
		1960
		1961	void glDrawElements (int mode, int count, int type, char *indices)
		1962
		1963	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1964
		1965	void glRasterPos (float x, float y, float z = 0.)
		1966	CODE:
		1967	glRasterPos3f (0, 0, z);
		1968	glBitmap (0, 0, 0, 0, x, y, 0);
1400		1969
1401	void glVertex (float x, float y, float z = 0.)	1970	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1971	CODE:
1403	glVertex3f (x, y, z);	1972	glVertex3f (x, y, z);
1404		1973
…		…
1416		1985
1417	void glBindTexture (int target, int name)	1986	void glBindTexture (int target, int name)
1418		1987
1419	void glConvolutionParameter (int target, int pname, float params)	1988	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1989	CODE:
		1990	if (gl.ConvolutionParameterf)
1421	glConvolutionParameterf (target, pname, params);	1991	gl.ConvolutionParameterf (target, pname, params);
1422		1992
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1993	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1994	CODE:
		1995	if (gl.ConvolutionFilter2D)
		1996	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1997
		1998	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1999	CODE:
		2000	if (gl.SeparableFilter2D)
		2001	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1424		2002
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2003	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		2004
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2005	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2006
		2007	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2008
		2009	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		2010
1429	int glGenTexture ()	2011	int glGenTexture ()
1430	CODE:	2012	CODE:
1431	{	2013	{
1432	GLuint name;	2014	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs. Revision 1.141 by root, Fri Aug 18 01:01:00 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.141 by root, Fri Aug 18 01:01:00 2006 UTC