[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 1.140 by root, Mon Aug 14 03:41:25 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_)
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	{
…		…
948	cell->darkness = -1;	1312	cell->darkness = -1;
949	}	1313	}
950	}	1314	}
951		1315
952	SV *	1316	SV *
953	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1317	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
954	CODE:	1318	CODE:
955	{	1319	{
956	int x1, x;	1320	int x1, x;
957	int y1, y;	1321	int y1, y;
958	int z;	1322	int z;
…		…
1008	}	1372	}
1009	OUTPUT:	1373	OUTPUT:
1010	RETVAL	1374	RETVAL
1011		1375
1012	void	1376	void
1013	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1377	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1014	PPCODE:	1378	CODE:
1015	{	1379	{
1016	int vx, vy;	1380	int vx, vy;
1017	int x, y, z;	1381	int x, y, z;
1018	int last_name;	1382	int last_name;
1019	mapface face;	1383	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		1384
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;	1385	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1029	vy = self->y + (self->h - sh) / 2 - shift_y;	1386	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1030		1387
1031	/*	1388	/*
1032	int vx = self->vx = self->w >= sw	1389	int vx = self->vx = self->w >= sw
1033	? self->x + (self->w - sw) / 2	1390	? self->x + (self->w - sw) / 2
1034	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1391	: 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));	1395	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1039	*/	1396	*/
1040		1397
1041	glColor4ub (255, 255, 255, 255);	1398	glColor4ub (255, 255, 255, 255);
1042		1399
		1400	glEnable (GL_BLEND);
1043	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1401	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1044	glEnable (GL_BLEND);
1045	glEnable (GL_TEXTURE_2D);	1402	glEnable (GL_TEXTURE_2D);
1046	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1403	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1047		1404
1048	glBegin (GL_QUADS);	1405	glBegin (GL_QUADS);
1049		1406
…		…
1057		1414
1058	for (x = 0; x < sw; x++)	1415	for (x = 0; x < sw; x++)
1059	if (row->c0 <= x + vx && x + vx < row->c1)	1416	if (row->c0 <= x + vx && x + vx < row->c1)
1060	{	1417	{
1061	mapcell *cell = row->col + (x + vx - row->c0);	1418	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		1419
1067	face = cell->face [z];	1420	face = cell->face [z];
1068		1421
1069	if (face)	1422	if (face)
1070	{	1423	{
…		…
1091		1444
1092	glEnd ();	1445	glEnd ();
1093		1446
1094	glDisable (GL_TEXTURE_2D);	1447	glDisable (GL_TEXTURE_2D);
1095	glDisable (GL_BLEND);	1448	glDisable (GL_BLEND);
		1449	}
		1450
		1451	void
		1452	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1453	CODE:
		1454	{
		1455	static float color[16][3] = {
		1456	{ 0.00F, 0.00F, 0.00F },
		1457	{ 1.00F, 1.00F, 1.00F },
		1458	{ 0.00F, 0.00F, 0.55F },
		1459	{ 1.00F, 0.00F, 0.00F },
		1460
		1461	{ 1.00F, 0.54F, 0.00F },
		1462	{ 0.11F, 0.56F, 1.00F },
		1463	{ 0.93F, 0.46F, 0.00F },
		1464	{ 0.18F, 0.54F, 0.34F },
		1465
		1466	{ 0.56F, 0.73F, 0.56F },
		1467	{ 0.80F, 0.80F, 0.80F },
		1468	{ 0.55F, 0.41F, 0.13F },
		1469	{ 0.99F, 0.77F, 0.26F },
		1470
		1471	{ 0.74F, 0.65F, 0.41F },
		1472
		1473	{ 0.00F, 1.00F, 1.00F },
		1474	{ 1.00F, 0.00F, 1.00F },
		1475	{ 1.00F, 1.00F, 0.00F },
		1476	};
		1477
		1478	int x, y;
		1479
		1480	glEnable (GL_TEXTURE_2D);
		1481	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1482	glEnable (GL_BLEND);
		1483	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1484	glBegin (GL_QUADS);
		1485
		1486	for (y = 0; y < h; y++)
		1487	for (x = 0; x < w; x++)
		1488	{
		1489	unsigned char m = data [x + y * w];
		1490
		1491	if (m)
		1492	{
		1493	float *c = color [m & 15];
		1494
		1495	float tx1 = m & 0x40 ? 0.5 : 0.;
		1496	float tx2 = tx1 + 0.5;
		1497
		1498	glColor4f (c[0], c[1], c[2], 0.75);
		1499	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1500	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1501	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1502	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1503	}
		1504	}
		1505
		1506	glEnd ();
		1507	glDisable (GL_BLEND);
		1508	glDisable (GL_TEXTURE_2D);
		1509	}
		1510
		1511	void
		1512	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1513	PPCODE:
		1514	{
		1515	int vx, vy;
		1516	int x, y;
		1517	int sw4 = (sw + 3) & ~3;
		1518	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1519	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1520
		1521	memset (darkness, 255, sw4 * sh);
		1522	SvPOK_only (darkness_sv);
		1523	SvCUR_set (darkness_sv, sw4 * sh);
		1524
		1525	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1526	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1527
		1528	for (y = 0; y < sh; y++)
		1529	if (0 <= y + vy && y + vy < self->rows)
		1530	{
		1531	maprow *row = self->row + (y + vy);
		1532
		1533	for (x = 0; x < sw; x++)
		1534	if (row->c0 <= x + vx && x + vx < row->c1)
		1535	{
		1536	mapcell *cell = row->col + (x + vx - row->c0);
		1537
		1538	darkness[y * sw4 + x] = cell->darkness < 0
		1539	? 255 - FOW_DARKNESS
		1540	: 255 - cell->darkness;
		1541	}
		1542	}
1096		1543
1097	EXTEND (SP, 3);	1544	EXTEND (SP, 3);
1098	PUSHs (sv_2mortal (newSViv (sw4)));	1545	PUSHs (sv_2mortal (newSViv (sw4)));
1099	PUSHs (sv_2mortal (newSViv (sh)));	1546	PUSHs (sv_2mortal (newSViv (sh)));
1100	PUSHs (darkness_sv);	1547	PUSHs (darkness_sv);
1101	}	1548	}
1102		1549
1103	SV *	1550	SV *
1104	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1551	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1105	CODE:	1552	CODE:
1106	{	1553	{
1107	int x, y, x1, y1;	1554	int x, y, x1, y1;
1108	SV data_sv = newSV (w h * 7 + 5);	1555	SV data_sv = newSV (w h * 7 + 5);
1109	uint8_t data = (uint8_t )SvPVX (data_sv);	1556	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1171	}	1618	}
1172	OUTPUT:	1619	OUTPUT:
1173	RETVAL	1620	RETVAL
1174		1621
1175	void	1622	void
1176	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1623	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1177	PPCODE:	1624	PPCODE:
1178	{	1625	{
1179	int x, y, z;	1626	int x, y, z;
1180	int w, h;	1627	int w, h;
1181	int x1, y1;	1628	int x1, y1;
…		…
1230	}	1677	}
1231	}	1678	}
1232	}	1679	}
1233	}	1680	}
1234		1681
1235	MODULE = CFClient PACKAGE = CFClient::MixChunk	1682	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1236		1683
1237	CFClient::MixChunk	1684	CFPlus::MixChunk
1238	new_from_file (SV class, char path)	1685	new_from_file (SV class, char path)
1239	CODE:	1686	CODE:
1240	RETVAL = Mix_LoadWAV (path);	1687	RETVAL = Mix_LoadWAV (path);
1241	OUTPUT:	1688	OUTPUT:
1242	RETVAL	1689	RETVAL
1243		1690
1244	void	1691	void
1245	DESTROY (CFClient::MixChunk self)	1692	DESTROY (CFPlus::MixChunk self)
1246	CODE:	1693	CODE:
1247	Mix_FreeChunk (self);	1694	Mix_FreeChunk (self);
1248		1695
1249	int	1696	int
1250	volume (CFClient::MixChunk self, int volume = -1)	1697	volume (CFPlus::MixChunk self, int volume = -1)
1251	CODE:	1698	CODE:
1252	RETVAL = Mix_VolumeChunk (self, volume);	1699	RETVAL = Mix_VolumeChunk (self, volume);
1253	OUTPUT:	1700	OUTPUT:
1254	RETVAL	1701	RETVAL
1255		1702
1256	int	1703	int
1257	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1704	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1258	CODE:	1705	CODE:
1259	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1706	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1260	OUTPUT:	1707	OUTPUT:
1261	RETVAL	1708	RETVAL
1262		1709
1263	MODULE = CFClient PACKAGE = CFClient::MixMusic	1710	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1264		1711
1265	int	1712	int
1266	volume (int volume = -1)	1713	volume (int volume = -1)
1267	CODE:	1714	CODE:
1268	RETVAL = Mix_VolumeMusic (volume);	1715	RETVAL = Mix_VolumeMusic (volume);
1269	OUTPUT:	1716	OUTPUT:
1270	RETVAL	1717	RETVAL
1271		1718
1272	CFClient::MixMusic	1719	CFPlus::MixMusic
1273	new_from_file (SV class, char path)	1720	new_from_file (SV class, char path)
1274	CODE:	1721	CODE:
1275	RETVAL = Mix_LoadMUS (path);	1722	RETVAL = Mix_LoadMUS (path);
1276	OUTPUT:	1723	OUTPUT:
1277	RETVAL	1724	RETVAL
1278		1725
1279	void	1726	void
1280	DESTROY (CFClient::MixMusic self)	1727	DESTROY (CFPlus::MixMusic self)
1281	CODE:	1728	CODE:
1282	Mix_FreeMusic (self);	1729	Mix_FreeMusic (self);
1283		1730
1284	int	1731	int
1285	play (CFClient::MixMusic self, int loops = -1)	1732	play (CFPlus::MixMusic self, int loops = -1)
1286	CODE:	1733	CODE:
1287	RETVAL = Mix_PlayMusic (self, loops);	1734	RETVAL = Mix_PlayMusic (self, loops);
1288	OUTPUT:	1735	OUTPUT:
1289	RETVAL	1736	RETVAL
1290		1737
1291	MODULE = CFClient PACKAGE = CFClient::OpenGL	1738	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1292		1739
1293	BOOT:	1740	BOOT:
1294	{	1741	{
1295	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1742	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1296	static const struct {	1743	static const struct {
1297	const char *name;	1744	const char *name;
1298	IV iv;	1745	IV iv;
1299	} *civ, const_iv[] = {	1746	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1747	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1748	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1749	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1750	const_iv (GL_FLAT),
		1751	const_iv (GL_DITHER),
1304	const_iv (GL_BLEND),	1752	const_iv (GL_BLEND),
		1753	const_iv (GL_CULL_FACE),
		1754	const_iv (GL_SCISSOR_TEST),
		1755	const_iv (GL_DEPTH_TEST),
		1756	const_iv (GL_ALPHA_TEST),
		1757	const_iv (GL_NORMALIZE),
		1758	const_iv (GL_RESCALE_NORMAL),
		1759	const_iv (GL_FRONT),
		1760	const_iv (GL_BACK),
1305	const_iv (GL_AND),	1761	const_iv (GL_AND),
		1762	const_iv (GL_ONE),
		1763	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1764	const_iv (GL_SRC_ALPHA),
		1765	const_iv (GL_DST_ALPHA),
1307	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1766	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1767	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1768	const_iv (GL_SRC_ALPHA_SATURATE),
1308	const_iv (GL_RGB),	1769	const_iv (GL_RGB),
1309	const_iv (GL_RGBA),	1770	const_iv (GL_RGBA),
		1771	const_iv (GL_RGBA4),
		1772	const_iv (GL_RGBA8),
		1773	const_iv (GL_RGB5_A1),
1310	const_iv (GL_UNSIGNED_BYTE),	1774	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	1775	const_iv (GL_UNSIGNED_SHORT),
		1776	const_iv (GL_UNSIGNED_INT),
1312	const_iv (GL_ALPHA),	1777	const_iv (GL_ALPHA),
		1778	const_iv (GL_INTENSITY),
		1779	const_iv (GL_LUMINANCE),
		1780	const_iv (GL_LUMINANCE_ALPHA),
1313	const_iv (GL_FLOAT),	1781	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1782	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1783	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1784	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1785	const_iv (GL_TEXTURE_2D),
…		…
1319	const_iv (GL_TEXTURE_MAG_FILTER),	1787	const_iv (GL_TEXTURE_MAG_FILTER),
1320	const_iv (GL_TEXTURE_MIN_FILTER),	1788	const_iv (GL_TEXTURE_MIN_FILTER),
1321	const_iv (GL_TEXTURE_ENV_MODE),	1789	const_iv (GL_TEXTURE_ENV_MODE),
1322	const_iv (GL_TEXTURE_WRAP_S),	1790	const_iv (GL_TEXTURE_WRAP_S),
1323	const_iv (GL_TEXTURE_WRAP_T),	1791	const_iv (GL_TEXTURE_WRAP_T),
		1792	const_iv (GL_REPEAT),
1324	const_iv (GL_CLAMP),	1793	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1794	const_iv (GL_CLAMP_TO_EDGE),
1326	const_iv (GL_NEAREST),	1795	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1796	const_iv (GL_LINEAR),
		1797	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1798	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1799	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1800	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1801	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1802	const_iv (GL_MODULATE),
		1803	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1804	const_iv (GL_REPLACE),
		1805	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1806	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	1807	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	1808	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	1809	const_iv (GL_COLOR_LOGIC_OP),
		1810	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	1811	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	1812	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	1813	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	1814	const_iv (GL_LINES),
		1815	const_iv (GL_LINE_STRIP),
		1816	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	1817	const_iv (GL_QUADS),
1339	const_iv (GL_LINE_LOOP),	1818	const_iv (GL_QUAD_STRIP),
		1819	const_iv (GL_TRIANGLES),
		1820	const_iv (GL_TRIANGLE_STRIP),
		1821	const_iv (GL_TRIANGLE_FAN),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1822	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1341	const_iv (GL_FASTEST),	1823	const_iv (GL_FASTEST),
		1824	const_iv (GL_V2F),
		1825	const_iv (GL_V3F),
		1826	const_iv (GL_T2F_V3F),
		1827	const_iv (GL_T2F_N3F_V3F),
1342	# undef const_iv	1828	# undef const_iv
1343	};	1829	};
1344		1830
1345	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1831	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1832	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1347	}	1833	}
1348		1834
		1835	char *
		1836	gl_vendor ()
		1837	CODE:
		1838	RETVAL = (char *)glGetString (GL_VENDOR);
		1839	OUTPUT:
		1840	RETVAL
		1841
		1842	char *
		1843	gl_version ()
		1844	CODE:
		1845	RETVAL = (char *)glGetString (GL_VERSION);
		1846	OUTPUT:
		1847	RETVAL
		1848
		1849	char *
		1850	gl_extensions ()
		1851	CODE:
		1852	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1853	OUTPUT:
		1854	RETVAL
		1855
1349	int glGetError ()	1856	int glGetError ()
		1857
		1858	void glFinish ()
1350		1859
1351	void glClear (int mask)	1860	void glClear (int mask)
1352		1861
1353	void glClearColor (float r, float g, float b, float a = 1.0)	1862	void glClearColor (float r, float g, float b, float a = 1.0)
1354	PROTOTYPE: @	1863	PROTOTYPE: @
…		…
1361		1870
1362	void glHint (int target, int mode)	1871	void glHint (int target, int mode)
1363		1872
1364	void glBlendFunc (int sfactor, int dfactor)	1873	void glBlendFunc (int sfactor, int dfactor)
1365		1874
		1875	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1876	CODE:
		1877	gl_BlendFuncSeparate (sa, da, saa, daa);
		1878
		1879	void glDepthMask (int flag)
		1880
1366	void glLogicOp (int opcode)	1881	void glLogicOp (int opcode)
1367		1882
		1883	void glColorMask (int red, int green, int blue, int alpha)
		1884
1368	void glMatrixMode (int mode)	1885	void glMatrixMode (int mode)
1369		1886
1370	void glPushMatrix ()	1887	void glPushMatrix ()
1371		1888
1372	void glPopMatrix ()	1889	void glPopMatrix ()
1373		1890
1374	void glLoadIdentity ()	1891	void glLoadIdentity ()
1375		1892
		1893	void glDrawBuffer (int buffer)
		1894
		1895	void glReadBuffer (int buffer)
		1896
		1897	# near_ and far_ are due to microsofts buggy "c" compiler
		1898	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1899
		1900	# 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)	1901	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1377		1902
1378	void glViewport (int x, int y, int width, int height)	1903	void glViewport (int x, int y, int width, int height)
		1904
		1905	void glScissor (int x, int y, int width, int height)
1379		1906
1380	void glTranslate (float x, float y, float z = 0.)	1907	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	1908	CODE:
1382	glTranslatef (x, y, z);	1909	glTranslatef (x, y, z);
1383		1910
1384	void glScale (float x, float y, float z)	1911	void glScale (float x, float y, float z = 1.)
1385	CODE:	1912	CODE:
1386	glScalef (x, y, z);	1913	glScalef (x, y, z);
1387		1914
1388	void glRotate (float angle, float x, float y, float z)	1915	void glRotate (float angle, float x, float y, float z)
1389	CODE:	1916	CODE:
…		…
1393		1920
1394	void glEnd ()	1921	void glEnd ()
1395		1922
1396	void glColor (float r, float g, float b, float a = 1.0)	1923	void glColor (float r, float g, float b, float a = 1.0)
1397	PROTOTYPE: @	1924	PROTOTYPE: @
		1925	ALIAS:
		1926	glColor_premultiply = 1
1398	CODE:	1927	CODE:
		1928	if (ix)
		1929	{
		1930	r *= a;
		1931	g *= a;
		1932	b *= a;
		1933	}
		1934	// microsoft visual "c" rounds instead of truncating...
1399	glColor4f (r, g, b, a);	1935	glColor4f (r, g, b, a);
		1936
		1937	void glInterleavedArrays (int format, int stride, char *data)
		1938
		1939	void glDrawElements (int mode, int count, int type, char *indices)
		1940
		1941	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1942
		1943	void glRasterPos (float x, float y, float z = 0.)
		1944	CODE:
		1945	glRasterPos3f (0, 0, z);
		1946	glBitmap (0, 0, 0, 0, x, y, 0);
1400		1947
1401	void glVertex (float x, float y, float z = 0.)	1948	void glVertex (float x, float y, float z = 0.)
1402	CODE:	1949	CODE:
1403	glVertex3f (x, y, z);	1950	glVertex3f (x, y, z);
1404		1951
…		…
1416		1963
1417	void glBindTexture (int target, int name)	1964	void glBindTexture (int target, int name)
1418		1965
1419	void glConvolutionParameter (int target, int pname, float params)	1966	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	1967	CODE:
		1968	if (gl.ConvolutionParameterf)
1421	glConvolutionParameterf (target, pname, params);	1969	gl.ConvolutionParameterf (target, pname, params);
1422		1970
1423	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1971	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1972	CODE:
		1973	if (gl.ConvolutionFilter2D)
		1974	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1975
		1976	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1977	CODE:
		1978	if (gl.SeparableFilter2D)
		1979	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1424		1980
1425	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1981	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1426		1982
1427	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1983	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1984
		1985	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1986
		1987	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1428		1988
1429	int glGenTexture ()	1989	int glGenTexture ()
1430	CODE:	1990	CODE:
1431	{	1991	{
1432	GLuint name;	1992	GLuint name;

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs. Revision 1.140 by root, Mon Aug 14 03:41:25 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 1.140 by root, Mon Aug 14 03:41:25 2006 UTC