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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# pragma warning(disable:4244)
3	#endif	7	#endif
4		8
5	#include "EXTERN.h"	9	#include "EXTERN.h"
6	#include "perl.h"	10	#include "perl.h"
7	#include "XSUB.h"	11	#include "XSUB.h"
8		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
		17	#include <math.h>
9	#include <string.h>	18	#include <string.h>
10	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
11		21
12	#include <SDL.h>	22	#include <SDL.h>
		23	#include <SDL_endian.h>
13	#include <SDL_image.h>	24	#include <SDL_image.h>
14	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
16		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
17	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
18		32
19	#include <pango/pango.h>	33	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		34
23	#ifndef _WIN32	35	#ifndef _WIN32
24	# include <sys/types.h>	36	# include <sys/types.h>
25	# include <sys/socket.h>	37	# include <sys/socket.h>
26	# include <netinet/in.h>	38	# include <netinet/in.h>
33	typedef signed char int8_t;	45	typedef signed char int8_t;
34	typedef signed short int16_t;	46	typedef signed short int16_t;
35	typedef signed int int32_t;	47	typedef signed int int32_t;
36	#endif	48	#endif
37		49
		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);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
84		150
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	151	if (!w) w = 1;
87	if (!h) h = 1;	152	if (!h) h = 1;
		153
		154	w = (w + 3) & ~3;
88	}	155	}
89		156
90	typedef uint16_t mapface;	157	typedef uint16_t mapface;
91		158
92	typedef struct {	159	typedef struct {
…		…
115	int texs;	182	int texs;
116	maptex *tex;	183	maptex *tex;
117		184
118	int32_t rows;	185	int32_t rows;
119	maprow *row;	186	maprow *row;
120	} *CFClient__Map;	187	} *CFPlus__Map;
121		188
122	static char *	189	static char *
123	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
124	{	191	{
125	char *p;	192	char *p;
…		…
143		210
144	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	211	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
145	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	212	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
146		213
147	static maprow *	214	static maprow *
148	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
149	{	216	{
150	if (0 > y)	217	if (0 > y)
151	{	218	{
152	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
191		258
192	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
193	}	260	}
194		261
195	static mapcell *	262	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
197	{	264	{
198	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
199	}	266	}
200		267
201	static void	268	static void
202	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
203	{	270	{
204	int r;	271	int r;
205		272
206	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
215	self->row = 0;	282	self->row = 0;
216	self->rows = 0;	283	self->rows = 0;
217	}	284	}
218		285
219	static void	286	static void
220	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	287	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
221	{	288	{
222	int x, y;	289	int x, y;
223	maprow *row;	290	maprow *row;
224		291
225	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
239	row->col[x - row->c0].darkness = -1;	306	row->col[x - row->c0].darkness = -1;
240	}	307	}
241	}	308	}
242	}	309	}
243		310
		311	static void
		312	music_finished (void)
		313	{
		314	SDL_UserEvent ev;
		315
		316	ev.type = SDL_USEREVENT;
		317	ev.code = 0;
		318	ev.data1 = 0;
		319	ev.data2 = 0;
		320
		321	SDL_PushEvent ((SDL_Event *)&ev);
		322	}
		323
		324	static void
		325	channel_finished (int channel)
		326	{
		327	SDL_UserEvent ev;
		328
		329	ev.type = SDL_USEREVENT;
		330	ev.code = 1;
		331	ev.data1 = (void *)(long)channel;
		332	ev.data2 = 0;
		333
		334	SDL_PushEvent ((SDL_Event *)&ev);
		335	}
		336
		337	static unsigned int
		338	minpot (unsigned int n)
		339	{
		340	if (!n)
		341	return 0;
		342
		343	--n;
		344
		345	n \|= n >> 1;
		346	n \|= n >> 2;
		347	n \|= n >> 4;
		348	n \|= n >> 8;
		349	n \|= n >> 16;
		350
		351	return n + 1;
		352	}
		353
244	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
245		355
246	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
247		357
248	BOOT:	358	BOOT:
249	{	359	{
250	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
251	static const struct {	361	static const struct {
252	const char *name;	362	const char *name;
253	IV iv;	363	IV iv;
254	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
255	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
354	# undef const_iv	464	# undef const_iv
355	};	465	};
356		466
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359
360	fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
363	}	469	}
364		470
365	int	471	int
		472	in_destruct ()
		473	CODE:
		474	RETVAL = PL_main_cv == Nullcv;
		475	OUTPUT:
		476	RETVAL
		477
		478	NV floor (NV x)
		479
		480	NV ceil (NV x)
		481
		482	void
		483	pango_init ()
		484	CODE:
		485	{
		486	opengl_fontmap = pango_opengl_font_map_new ();
		487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		489	}
		490
		491	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
367		493
368	void	494	void
369	SDL_Quit ()	495	SDL_Quit ()
370		496
371	void	497	void
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		507
		508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		510
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		515
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		517	#if SDL_VERSION_ATLEAST(1,2,10)
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	518	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		520	#endif
390		521
391	SDL_EnableUNICODE (1);	522	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	523	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		524
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	525	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		534
404	++m;	535	++m;
405	}	536	}
406	}	537	}
407		538
		539	char *
		540	SDL_GetError ()
		541
408	int	542	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	543	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	544	CODE:
411	RETVAL = !!SDL_SetVideoMode (	545	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	546	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
413	);	547	);
		548	if (RETVAL)
		549	{
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	550	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		551	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		552	# include "glfunc.h"
		553	# undef GL_FUNC
		554	}
415	OUTPUT:	555	OUTPUT:
416	RETVAL	556	RETVAL
		557
		558	void
		559	SDL_GL_SwapBuffers ()
		560
		561	char *
		562	SDL_GetKeyName (int sym)
417		563
418	void	564	void
419	SDL_PollEvent ()	565	SDL_PollEvent ()
420	PPCODE:	566	PPCODE:
421	{	567	{
…		…
423		569
424	while (SDL_PollEvent (&ev))	570	while (SDL_PollEvent (&ev))
425	{	571	{
426	HV *hv = newHV ();	572	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	573	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		574
428	switch (ev.type)	575	switch (ev.type)
429	{	576	{
430	case SDL_KEYDOWN:	577	case SDL_KEYDOWN:
431	case SDL_KEYUP:	578	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	579	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
439	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	586	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
440	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	587	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
441	break;	588	break;
442		589
443	case SDL_MOUSEMOTION:	590	case SDL_MOUSEMOTION:
		591	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		592
444	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	593	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
445	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	594	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
446	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	595	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
447	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	596	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
448	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	597	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
449	break;	598	break;
450		599
451	case SDL_MOUSEBUTTONDOWN:	600	case SDL_MOUSEBUTTONDOWN:
452	case SDL_MOUSEBUTTONUP:	601	case SDL_MOUSEBUTTONUP:
		602	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		603
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	604	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	606	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	607	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		608	break;
		609
		610	case SDL_USEREVENT:
		611	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		612	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		613	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		614	break;
457	}	615	}
458		616
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	617	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
460	}	618	}
461	}	619	}
462		620
463	int	621	int
464	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	622	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		623	POSTCALL:
		624	Mix_HookMusicFinished (music_finished);
		625	Mix_ChannelFinished (channel_finished);
465		626
466	void	627	void
467	Mix_CloseAudio ()	628	Mix_CloseAudio ()
468		629
469	int	630	int
…		…
474	CODE:	635	CODE:
475	#ifndef _WIN32	636	#ifndef _WIN32
476	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	637	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
477	#endif	638	#endif
478		639
479	char *
480	gl_version ()
481	CODE:
482	RETVAL = (char *)glGetString (GL_VERSION);
483	OUTPUT:
484	RETVAL
485
486	char *
487	gl_extensions ()
488	CODE:
489	RETVAL = (char *)glGetString (GL_EXTENSIONS);
490	OUTPUT:
491	RETVAL
492
493	void	640	void
494	add_font (char *file)	641	add_font (char *file)
495	CODE:	642	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	643	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
497
498	void
499	set_font (char *file)
500	CODE:
501	{
502	int count;
503	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
504	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
505	FcPatternDestroy (pattern);
506	pango_context_set_font_description (context, font);
507	}
508		644
509	void	645	void
510	load_image_inline (SV *image_)	646	load_image_inline (SV *image_)
511	ALIAS:	647	ALIAS:
512	load_image_file = 1	648	load_image_file = 1
…		…
554		690
555	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	691	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
556		692
557	assert (surface2->pitch == surface2->w * 4);	693	assert (surface2->pitch == surface2->w * 4);
558		694
		695	SDL_LockSurface (surface2);
559	EXTEND (SP, 5);	696	EXTEND (SP, 6);
560	PUSHs (sv_2mortal (newSViv (surface2->w)));	697	PUSHs (sv_2mortal (newSViv (surface2->w)));
561	PUSHs (sv_2mortal (newSViv (surface2->h)));	698	PUSHs (sv_2mortal (newSViv (surface2->h)));
562	SDL_LockSurface (surface2);
563	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	699	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
564	SDL_UnlockSurface (surface2);
565	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	700	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
566	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	701	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
567	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	702	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		703	SDL_UnlockSurface (surface2);
568		704
569	SDL_FreeSurface (surface);	705	SDL_FreeSurface (surface);
570	SDL_FreeSurface (surface2);	706	SDL_FreeSurface (surface2);
571	}	707	}
572		708
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	730	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	731	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	732	}
597		733
598	void	734	void
		735	error (char *message)
		736	CODE:
		737	fprintf (stderr, "ERROR: %s\n", message);
		738	#ifdef _WIN32
		739	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		740	#endif
		741
		742	void
599	fatal (char *message)	743	fatal (char *message)
600	CODE:	744	CODE:
		745	fprintf (stderr, "FATAL: %s\n", message);
601	#ifdef _WIN32	746	#ifdef _WIN32
602	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	747	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
603	#else
604	fprintf (stderr, "FATAL: %s\n", message);
605	#endif	748	#endif
606	exit (1);	749	_exit (1);
607		750
		751	void
		752	_exit (int retval)
		753	CODE:
		754	_exit (retval);
		755
		756	MODULE = CFPlus PACKAGE = CFPlus::Font
		757
		758	CFPlus::Font
		759	new_from_file (SV class, char path, int id = 0)
		760	CODE:
		761	{
		762	int count;
		763	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		764	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		765	FcPatternDestroy (pattern);
		766	}
		767	OUTPUT:
		768	RETVAL
		769
		770	void
		771	DESTROY (CFPlus::Font self)
		772	CODE:
		773	pango_font_description_free (self);
		774
		775	void
		776	make_default (CFPlus::Font self)
		777	CODE:
		778	default_font = self;
		779
608	MODULE = CFClient PACKAGE = CFClient::Layout	780	MODULE = CFPlus PACKAGE = CFPlus::Layout
609		781
610	CFClient::Layout	782	void
611	new (SV *class, int base_height = 10)	783	reset_glyph_cache ()
		784	CODE:
		785	tc_clear ();
		786
		787	CFPlus::Layout
		788	new (SV *class)
612	CODE:	789	CODE:
613	New (0, RETVAL, 1, struct cf_layout);	790	New (0, RETVAL, 1, struct cf_layout);
614	RETVAL->base_height = base_height;	791
615	RETVAL->pl = pango_layout_new (context);	792	RETVAL->pl = pango_layout_new (opengl_context);
		793	RETVAL->r = 1.;
		794	RETVAL->g = 1.;
		795	RETVAL->b = 1.;
		796	RETVAL->a = 1.;
		797	RETVAL->base_height = MIN_FONT_HEIGHT;
		798	RETVAL->font = 0;
		799
616	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	800	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		801	layout_update_font (RETVAL);
617	OUTPUT:	802	OUTPUT:
618	RETVAL	803	RETVAL
619		804
620	void	805	void
621	DESTROY (CFClient::Layout self)	806	DESTROY (CFPlus::Layout self)
622	CODE:	807	CODE:
623	g_object_unref (self->pl);	808	g_object_unref (self->pl);
624	Safefree (self);	809	Safefree (self);
625		810
626	void	811	void
627	set_text (CFClient::Layout self, SV *text_)	812	set_text (CFPlus::Layout self, SV *text_)
628	CODE:	813	CODE:
629	{	814	{
630	STRLEN textlen;	815	STRLEN textlen;
631	char *text = SvPVutf8 (text_, textlen);	816	char *text = SvPVutf8 (text_, textlen);
632		817
633	pango_layout_set_text (self->pl, text, textlen);	818	pango_layout_set_text (self->pl, text, textlen);
634	}	819	}
635		820
636	void	821	void
637	set_markup (CFClient::Layout self, SV *text_)	822	set_markup (CFPlus::Layout self, SV *text_)
638	CODE:	823	CODE:
639	{	824	{
640	STRLEN textlen;	825	STRLEN textlen;
641	char *text = SvPVutf8 (text_, textlen);	826	char *text = SvPVutf8 (text_, textlen);
642		827
643	pango_layout_set_markup (self->pl, text, textlen);	828	pango_layout_set_markup (self->pl, text, textlen);
644	}	829	}
645		830
		831	void
		832	set_shapes (CFPlus::Layout self, ...)
		833	CODE:
		834	{
		835	PangoAttrList *attrs = 0;
		836	const char *text = pango_layout_get_text (self->pl);
		837	const char *pos = text;
		838	int arg = 4;
		839
		840	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		841	{
		842	PangoRectangle inkrect, rect;
		843	PangoAttribute *attr;
		844
		845	int x = SvIV (ST (arg - 3));
		846	int y = SvIV (ST (arg - 2));
		847	int w = SvIV (ST (arg - 1));
		848	int h = SvIV (ST (arg ));
		849
		850	inkrect.x = 0;
		851	inkrect.y = 0;
		852	inkrect.width = 0;
		853	inkrect.height = 0;
		854
		855	rect.x = x * PANGO_SCALE;
		856	rect.y = y * PANGO_SCALE;
		857	rect.width = w * PANGO_SCALE;
		858	rect.height = h * PANGO_SCALE;
		859
		860	if (!attrs)
		861	attrs = pango_layout_get_attributes (self->pl);
		862
		863	attr = pango_attr_shape_new (&inkrect, &rect);
		864	attr->start_index = pos - text;
		865	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		866	pango_attr_list_insert (attrs, attr);
		867
		868	arg += 4;
		869	pos += sizeof (OBJ_STR) - 1;
		870	}
		871
		872	if (attrs)
		873	pango_layout_set_attributes (self->pl, attrs);
		874	}
		875
		876	void
		877	get_shapes (CFPlus::Layout self)
		878	PPCODE:
		879	{
		880	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		881
		882	do
		883	{
		884	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		885
		886	if (run && shape_attr_p (run))
		887	{
		888	PangoRectangle extents;
		889	pango_layout_iter_get_run_extents (iter, 0, &extents);
		890
		891	EXTEND (SP, 2);
		892	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		893	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		894	}
		895	}
		896	while (pango_layout_iter_next_run (iter));
		897
		898	pango_layout_iter_free (iter);
		899	}
		900
		901	int
		902	has_wrapped (CFPlus::Layout self)
		903	CODE:
		904	{
		905	int lines = 1;
		906	const char *text = pango_layout_get_text (self->pl);
		907
		908	while (*text)
		909	lines += *text++ == '\n';
		910
		911	RETVAL = lines < pango_layout_get_line_count (self->pl);
		912	}
		913	OUTPUT:
		914	RETVAL
		915
646	SV *	916	SV *
647	get_text (CFClient::Layout self)	917	get_text (CFPlus::Layout self)
648	CODE:	918	CODE:
649	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	919	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
650	SvUTF8_on (RETVAL);	920	sv_utf8_decode (RETVAL);
651	OUTPUT:	921	OUTPUT:
652	RETVAL	922	RETVAL
653		923
654	void	924	void
		925	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		926	CODE:
		927	self->r = r;
		928	self->g = g;
		929	self->b = b;
		930	self->a = a;
		931
		932	void
		933	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		934	CODE:
		935	if (self->font != font)
		936	{
		937	self->font = font;
		938	layout_update_font (self);
		939	}
		940
		941	void
655	set_height (CFClient::Layout self, int base_height)	942	set_height (CFPlus::Layout self, int base_height)
656	CODE:	943	CODE:
		944	if (self->base_height != base_height)
		945	{
657	self->base_height = base_height;	946	self->base_height = base_height;
		947	layout_update_font (self);
		948	}
658		949
659	void	950	void
660	set_width (CFClient::Layout self, int max_width = -1)	951	set_width (CFPlus::Layout self, int max_width = -1)
661	CODE:	952	CODE:
662	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	953	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
663		954
664	void	955	void
		956	set_indent (CFPlus::Layout self, int indent)
		957	CODE:
		958	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		959
		960	void
		961	set_spacing (CFPlus::Layout self, int spacing)
		962	CODE:
		963	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		964
		965	void
		966	set_ellipsise (CFPlus::Layout self, int ellipsise)
		967	CODE:
		968	pango_layout_set_ellipsize (self->pl,
		969	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		970	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		971	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		972	: PANGO_ELLIPSIZE_NONE
		973	);
		974
		975	void
		976	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		977	CODE:
		978	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		979
		980	void
665	size (CFClient::Layout self)	981	size (CFPlus::Layout self)
666	PPCODE:	982	PPCODE:
667	{	983	{
668	int w, h;	984	int w, h;
669		985
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	986	layout_get_pixel_size (self, &w, &h);
672		987
673	EXTEND (SP, 2);	988	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	989	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	990	PUSHs (sv_2mortal (newSViv (h)));
676	}	991	}
677		992
678	int	993	int
		994	descent (CFPlus::Layout self)
		995	CODE:
		996	{
		997	PangoRectangle rect;
		998	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		999	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1000	RETVAL = PANGO_DESCENT (rect);
		1001	}
		1002	OUTPUT:
		1003	RETVAL
		1004
		1005	int
679	xy_to_index (CFClient::Layout self, int x, int y)	1006	xy_to_index (CFPlus::Layout self, int x, int y)
680	CODE:	1007	CODE:
681	{	1008	{
682	int index, trailing;	1009	int index, trailing;
683
684	layout_update (self);
685	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1010	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
686
687	RETVAL = index;	1011	RETVAL = index;
688	}	1012	}
689	OUTPUT:	1013	OUTPUT:
690	RETVAL	1014	RETVAL
691		1015
692	void	1016	void
693	cursor_pos (CFClient::Layout self, int index)	1017	cursor_pos (CFPlus::Layout self, int index)
694	PPCODE:	1018	PPCODE:
695	{	1019	{
696	PangoRectangle strong_pos;	1020	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1021	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		1022
700	EXTEND (SP, 3);	1023	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1025	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
703	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1026	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
704	}	1027	}
705		1028
706	void	1029	void
707	render (CFClient::Layout self)	1030	render (CFPlus::Layout self, float x, float y, int flags = 0)
708	PPCODE:	1031	PPCODE:
709	{	1032	pango_opengl_render_layout_subpixel (
710	SV *retval;	1033	self->pl,
711	int w, h;	1034	x * PANGO_SCALE, y * PANGO_SCALE,
712	FT_Bitmap bitmap;	1035	self->r, self->g, self->b, self->a,
		1036	flags
		1037	);
713		1038
714	layout_update (self);	1039	MODULE = CFPlus PACKAGE = CFPlus::Texture
715	layout_get_pixel_size (self, &w, &h);
716		1040
717	retval = newSV (w * h);	1041	void
718	SvPOK_only (retval);	1042	pad2pot (SV data_, SV w_, SV *h_)
719	SvCUR_set (retval, w * h);	1043	CODE:
		1044	{
		1045	int ow = SvIV (w_);
		1046	int oh = SvIV (h_);
720		1047
721	bitmap.rows = h;	1048	if (ow && oh)
722	bitmap.width = w;	1049	{
723	bitmap.pitch = w;	1050	int nw = minpot (ow);
724	bitmap.buffer = (unsigned char*)SvPVX (retval);	1051	int nh = minpot (oh);
725	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727		1052
728	memset (bitmap.buffer, 0, w * h);	1053	if (nw != ow \|\| nh != oh)
729		1054	{
730	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1055	if (SvOK (data_))
		1056	{
		1057	STRLEN datalen;
		1058	char *data = SvPVbyte (data_, datalen);
		1059	int bpp = datalen / (ow * oh);
		1060	SV result_ = sv_2mortal (newSV (nw nh * bpp));
731		1061
732	EXTEND (SP, 3);	1062	SvPOK_only (result_);
733	PUSHs (sv_2mortal (newSViv (w)));	1063	SvCUR_set (result_, nw * nh * bpp);
734	PUSHs (sv_2mortal (newSViv (h)));
735	PUSHs (sv_2mortal (retval));
736	}
737		1064
738	MODULE = CFClient PACKAGE = CFClient::Texture	1065	memset (SvPVX (result_), 0, nw * nh * bpp);
		1066	while (oh--)
		1067	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
739		1068
		1069	sv_setsv (data_, result_);
		1070	}
		1071
		1072	sv_setiv (w_, nw);
		1073	sv_setiv (h_, nh);
		1074	}
		1075	}
		1076	}
		1077
740	void	1078	void
741	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1079	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
742	PROTOTYPE: $$$;$$	1080	PROTOTYPE: $$$;$$
		1081	ALIAS:
		1082	draw_quad_alpha = 1
		1083	draw_quad_alpha_premultiplied = 2
743	CODE:	1084	CODE:
744	{	1085	{
745	HV hv = (HV )SvRV (self);	1086	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1087	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1088	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
748	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1089	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
749	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
750		1090
751	if (items < 5)	1091	if (items < 5)
752	{	1092	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1093	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1094	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	1095	}
756		1096
		1097	if (ix)
		1098	{
		1099	glEnable (GL_BLEND);
		1100
		1101	if (ix == 2)
		1102	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1103	else
		1104	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1105	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1106
		1107	glEnable (GL_ALPHA_TEST);
		1108	glAlphaFunc (GL_GREATER, 0.01f);
		1109	}
		1110
757	glBindTexture (GL_TEXTURE_2D, name);	1111	glBindTexture (GL_TEXTURE_2D, name);
758	if (wrap_mode) {	1112
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}
762	glBegin (GL_QUADS);	1113	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	1114	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	1115	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1116	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1117	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	1118	glEnd ();
768	}
769		1119
		1120	if (ix)
		1121	{
		1122	glDisable (GL_ALPHA_TEST);
		1123	glDisable (GL_BLEND);
		1124	}
		1125	}
		1126
770	MODULE = CFClient PACKAGE = CFClient::Map	1127	MODULE = CFPlus PACKAGE = CFPlus::Map
771		1128
772	CFClient::Map	1129	CFPlus::Map
773	new (SV *class, int map_width, int map_height)	1130	new (SV *class, int map_width, int map_height)
774	CODE:	1131	CODE:
775	New (0, RETVAL, 1, struct map);	1132	New (0, RETVAL, 1, struct map);
776	RETVAL->x = 0;	1133	RETVAL->x = 0;
777	RETVAL->y = 0;	1134	RETVAL->y = 0;
…		…
787	RETVAL->row = 0;	1144	RETVAL->row = 0;
788	OUTPUT:	1145	OUTPUT:
789	RETVAL	1146	RETVAL
790		1147
791	void	1148	void
792	DESTROY (CFClient::Map self)	1149	DESTROY (CFPlus::Map self)
793	CODE:	1150	CODE:
794	{	1151	{
795	map_clear (self);	1152	map_clear (self);
796	Safefree (self->face);	1153	Safefree (self->face);
		1154	Safefree (self->tex);
797	Safefree (self);	1155	Safefree (self);
798	}	1156	}
799		1157
800	void	1158	void
801	clear (CFClient::Map self)	1159	clear (CFPlus::Map self)
802	CODE:	1160	CODE:
803	map_clear (self);	1161	map_clear (self);
804		1162
805	void	1163	void
806	set_face (CFClient::Map self, int face, int texid)	1164	set_face (CFPlus::Map self, int face, int texid)
807	CODE:	1165	CODE:
808	{	1166	{
809	while (self->faces <= face)	1167	while (self->faces <= face)
810	{	1168	{
811	Append (mapface, self->face, self->faces, self->faces);	1169	Append (mapface, self->face, self->faces, self->faces);
…		…
814		1172
815	self->face [face] = texid;	1173	self->face [face] = texid;
816	}	1174	}
817		1175
818	void	1176	void
819	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1177	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
820	CODE:	1178	CODE:
821	{	1179	{
822	while (self->texs <= texid)	1180	while (self->texs <= texid)
823	{	1181	{
824	Append (maptex, self->tex, self->texs, self->texs);	1182	Append (maptex, self->tex, self->texs, self->texs);
…		…
836	tex->r = r;	1194	tex->r = r;
837	tex->g = g;	1195	tex->g = g;
838	tex->b = b;	1196	tex->b = b;
839	tex->a = a;	1197	tex->a = a;
840	}	1198	}
		1199
		1200	// somewhat hackish, but for textures that require it, it really
		1201	// improves the look, and most others don't suffer.
		1202	glBindTexture (GL_TEXTURE_2D, name);
		1203	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1204	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1205	// use uglier nearest interpolation because linear suffers
		1206	// from transparent color bleeding and ugly wrapping effects.
		1207	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
841	}	1208	}
842		1209
843	int	1210	int
844	ox (CFClient::Map self)	1211	ox (CFPlus::Map self)
845	ALIAS:	1212	ALIAS:
846	oy = 1	1213	oy = 1
		1214	x = 2
		1215	y = 3
		1216	w = 4
		1217	h = 5
847	CODE:	1218	CODE:
848	switch (ix)	1219	switch (ix)
849	{	1220	{
850	case 0: RETVAL = self->ox; break;	1221	case 0: RETVAL = self->ox; break;
851	case 1: RETVAL = self->oy; break;	1222	case 1: RETVAL = self->oy; break;
		1223	case 2: RETVAL = self->x; break;
		1224	case 3: RETVAL = self->y; break;
		1225	case 4: RETVAL = self->w; break;
		1226	case 5: RETVAL = self->h; break;
852	}	1227	}
853	OUTPUT:	1228	OUTPUT:
854	RETVAL	1229	RETVAL
855		1230
856	void	1231	void
857	scroll (CFClient::Map self, int dx, int dy)	1232	scroll (CFPlus::Map self, int dx, int dy)
858	CODE:	1233	CODE:
859	{	1234	{
860	if (dx > 0)	1235	if (dx > 0)
861	map_blank (self, self->x, self->y, dx - 1, self->h);	1236	map_blank (self, self->x, self->y, dx - 1, self->h);
862	else if (dx < 0)	1237	else if (dx < 0)
…		…
878	self->y += MAP_EXTEND_Y;	1253	self->y += MAP_EXTEND_Y;
879	}	1254	}
880	}	1255	}
881		1256
882	void	1257	void
883	map1a_update (CFClient::Map self, SV *data_)	1258	map1a_update (CFPlus::Map self, SV *data_)
884	CODE:	1259	CODE:
885	{	1260	{
886	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1261	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
887	uint8_t data_end = (uint8_t )SvEND (data_);	1262	uint8_t data_end = (uint8_t )SvEND (data_);
888	mapcell *cell;	1263	mapcell *cell;
…		…
890		1265
891	while (data < data_end)	1266	while (data < data_end)
892	{	1267	{
893	flags = (data [0] << 8) + data [1]; data += 2;	1268	flags = (data [0] << 8) + data [1]; data += 2;
894		1269
895	x = ((flags >> 10) & 63) + self->x;	1270	x = self->x + ((flags >> 10) & 63);
896	y = ((flags >> 4) & 63) + self->y;	1271	y = self->y + ((flags >> 4) & 63);
897		1272
898	cell = map_get_cell (self, x, y);	1273	cell = map_get_cell (self, x, y);
899		1274
900	if (flags & 15)	1275	if (flags & 15)
901	{	1276	{
…		…
930	cell->darkness = -1;	1305	cell->darkness = -1;
931	}	1306	}
932	}	1307	}
933		1308
934	SV *	1309	SV *
935	mapmap (CFClient::Map self, int w, int h)	1310	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
936	CODE:	1311	CODE:
937	{	1312	{
938	int x0, x1, x;	1313	int x1, x;
939	int y0, y1, y;	1314	int y1, y;
940	int z;	1315	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1316	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1317	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1318
944	SvPOK_only (map_sv);	1319	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1320	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1321
947	x0 = self->x - w / 2; x1 = x0 + w;	1322	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1323	y0 += self->y; y1 = y0 + h;
949		1324
950	for (y = y0; y < y1; y++)	1325	for (y = y0; y < y1; y++)
951	{	1326	{
952	maprow *row = 0 <= y && y < self->rows	1327	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1328	? self->row + y
…		…
990	}	1365	}
991	OUTPUT:	1366	OUTPUT:
992	RETVAL	1367	RETVAL
993		1368
994	void	1369	void
995	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1370	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
996	PPCODE:	1371	CODE:
997	{	1372	{
998	int vx, vy;	1373	int vx, vy;
999	int x, y, z;	1374	int x, y, z;
1000	int last_name;	1375	int last_name;
1001	mapface face;	1376	mapface face;
1002	int sw4 = (sw + 3) & ~3;
1003	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1004	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1005		1377
1006	memset (darkness, 255, sw4 * sh);
1007	SvPOK_only (darkness_sv);
1008	SvCUR_set (darkness_sv, sw4 * sh);
1009
1010	vx = self->x + (self->w - sw) / 2 - shift_x;	1378	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1011	vy = self->y + (self->h - sh) / 2 - shift_y;	1379	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1012		1380
1013	/*	1381	/*
1014	int vx = self->vx = self->w >= sw	1382	int vx = self->vx = self->w >= sw
1015	? self->x + (self->w - sw) / 2	1383	? self->x + (self->w - sw) / 2
1016	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1384	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1020	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1388	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1021	*/	1389	*/
1022		1390
1023	glColor4ub (255, 255, 255, 255);	1391	glColor4ub (255, 255, 255, 255);
1024		1392
		1393	glEnable (GL_BLEND);
1025	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1394	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1026	glEnable (GL_BLEND);
1027	glEnable (GL_TEXTURE_2D);	1395	glEnable (GL_TEXTURE_2D);
1028	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1396	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1029		1397
1030	glBegin (GL_QUADS);	1398	glBegin (GL_QUADS);
1031		1399
…		…
1039		1407
1040	for (x = 0; x < sw; x++)	1408	for (x = 0; x < sw; x++)
1041	if (row->c0 <= x + vx && x + vx < row->c1)	1409	if (row->c0 <= x + vx && x + vx < row->c1)
1042	{	1410	{
1043	mapcell *cell = row->col + (x + vx - row->c0);	1411	mapcell *cell = row->col + (x + vx - row->c0);
1044
1045	darkness[y * sw4 + x] = cell->darkness < 0
1046	? 255 - FOW_DARKNESS
1047	: 255 - cell->darkness;
1048		1412
1049	face = cell->face [z];	1413	face = cell->face [z];
1050		1414
1051	if (face)	1415	if (face)
1052	{	1416	{
…		…
1073		1437
1074	glEnd ();	1438	glEnd ();
1075		1439
1076	glDisable (GL_TEXTURE_2D);	1440	glDisable (GL_TEXTURE_2D);
1077	glDisable (GL_BLEND);	1441	glDisable (GL_BLEND);
		1442	}
		1443
		1444	void
		1445	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1446	CODE:
		1447	{
		1448	static float color[16][3] = {
		1449	{ 0.00F, 0.00F, 0.00F },
		1450	{ 1.00F, 1.00F, 1.00F },
		1451	{ 0.00F, 0.00F, 0.55F },
		1452	{ 1.00F, 0.00F, 0.00F },
		1453
		1454	{ 1.00F, 0.54F, 0.00F },
		1455	{ 0.11F, 0.56F, 1.00F },
		1456	{ 0.93F, 0.46F, 0.00F },
		1457	{ 0.18F, 0.54F, 0.34F },
		1458
		1459	{ 0.56F, 0.73F, 0.56F },
		1460	{ 0.80F, 0.80F, 0.80F },
		1461	{ 0.55F, 0.41F, 0.13F },
		1462	{ 0.99F, 0.77F, 0.26F },
		1463
		1464	{ 0.74F, 0.65F, 0.41F },
		1465
		1466	{ 0.00F, 1.00F, 1.00F },
		1467	{ 1.00F, 0.00F, 1.00F },
		1468	{ 1.00F, 1.00F, 0.00F },
		1469	};
		1470
		1471	int x, y;
		1472
		1473	glEnable (GL_TEXTURE_2D);
		1474	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1475	glEnable (GL_BLEND);
		1476	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1477	glBegin (GL_QUADS);
		1478
		1479	for (y = 0; y < h; y++)
		1480	for (x = 0; x < w; x++)
		1481	{
		1482	unsigned char m = data [x + y * w];
		1483
		1484	if (m)
		1485	{
		1486	float *c = color [m & 15];
		1487
		1488	float tx1 = m & 0x40 ? 0.5 : 0.;
		1489	float tx2 = tx1 + 0.5;
		1490
		1491	glColor4f (c[0], c[1], c[2], 0.75);
		1492	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1493	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1494	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1495	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1496	}
		1497	}
		1498
		1499	glEnd ();
		1500	glDisable (GL_BLEND);
		1501	glDisable (GL_TEXTURE_2D);
		1502	}
		1503
		1504	void
		1505	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1506	PPCODE:
		1507	{
		1508	int vx, vy;
		1509	int x, y;
		1510	int sw4 = (sw + 3) & ~3;
		1511	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1512	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1513
		1514	memset (darkness, 255, sw4 * sh);
		1515	SvPOK_only (darkness_sv);
		1516	SvCUR_set (darkness_sv, sw4 * sh);
		1517
		1518	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1519	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1520
		1521	for (y = 0; y < sh; y++)
		1522	if (0 <= y + vy && y + vy < self->rows)
		1523	{
		1524	maprow *row = self->row + (y + vy);
		1525
		1526	for (x = 0; x < sw; x++)
		1527	if (row->c0 <= x + vx && x + vx < row->c1)
		1528	{
		1529	mapcell *cell = row->col + (x + vx - row->c0);
		1530
		1531	darkness[y * sw4 + x] = cell->darkness < 0
		1532	? 255 - FOW_DARKNESS
		1533	: 255 - cell->darkness;
		1534	}
		1535	}
1078		1536
1079	EXTEND (SP, 3);	1537	EXTEND (SP, 3);
1080	PUSHs (sv_2mortal (newSViv (sw4)));	1538	PUSHs (sv_2mortal (newSViv (sw4)));
1081	PUSHs (sv_2mortal (newSViv (sh)));	1539	PUSHs (sv_2mortal (newSViv (sh)));
1082	PUSHs (darkness_sv);	1540	PUSHs (darkness_sv);
1083	}	1541	}
1084		1542
1085	SV *	1543	SV *
1086	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1544	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1087	CODE:	1545	CODE:
1088	{	1546	{
1089	int x, y, x1, y1;	1547	int x, y, x1, y1;
1090	SV data_sv = newSV (w h * 7 + 5);	1548	SV data_sv = newSV (w h * 7 + 5);
1091	uint8_t data = (uint8_t )SvPVX (data_sv);	1549	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1093	data++ = 0; / version 0 format */	1551	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1552	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1553	data++ = h >> 8; data++ = h;
1096		1554
1097	// we need to do this 'cause we don't keep an absolute coord system for rows	1555	// we need to do this 'cause we don't keep an absolute coord system for rows
1098	// TODO: treat rows as we treat	1556	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1557	map_get_row (self, y0 + self->y - self->oy);//D
1100	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1558	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1101		1559
1102	x0 += self->x - self->ox;	1560	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1561	y0 += self->y - self->oy;
…		…
1153	}	1611	}
1154	OUTPUT:	1612	OUTPUT:
1155	RETVAL	1613	RETVAL
1156		1614
1157	void	1615	void
1158	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1616	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1159	PPCODE:	1617	PPCODE:
1160	{	1618	{
1161	int x, y, z;	1619	int x, y, z;
1162	int w, h;	1620	int w, h;
1163	int x1, y1;	1621	int x1, y1;
…		…
1167		1625
1168	w = data++ << 8; w \|= data++;	1626	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	1627	h = data++ << 8; h \|= data++;
1170		1628
1171	// we need to do this 'cause we don't keep an absolute coord system for rows	1629	// we need to do this 'cause we don't keep an absolute coord system for rows
1172	// TODO: treat rows as we treat	1630	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	1631	map_get_row (self, y0 + self->y - self->oy);//D
1174	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1632	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1175		1633
1176	x0 += self->x - self->ox;	1634	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	1635	y0 += self->y - self->oy;
…		…
1212	}	1670	}
1213	}	1671	}
1214	}	1672	}
1215	}	1673	}
1216		1674
1217	MODULE = CFClient PACKAGE = CFClient::MixChunk	1675	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1218		1676
1219	CFClient::MixChunk	1677	CFPlus::MixChunk
1220	new_from_file (SV class, char path)	1678	new_from_file (SV class, char path)
1221	CODE:	1679	CODE:
1222	RETVAL = Mix_LoadWAV (path);	1680	RETVAL = Mix_LoadWAV (path);
1223	OUTPUT:	1681	OUTPUT:
1224	RETVAL	1682	RETVAL
1225		1683
1226	void	1684	void
1227	DESTROY (CFClient::MixChunk self)	1685	DESTROY (CFPlus::MixChunk self)
1228	CODE:	1686	CODE:
1229	Mix_FreeChunk (self);	1687	Mix_FreeChunk (self);
1230		1688
1231	int	1689	int
1232	volume (CFClient::MixChunk self, int volume = -1)	1690	volume (CFPlus::MixChunk self, int volume = -1)
1233	CODE:	1691	CODE:
1234	RETVAL = Mix_VolumeChunk (self, volume);	1692	RETVAL = Mix_VolumeChunk (self, volume);
1235	OUTPUT:	1693	OUTPUT:
1236	RETVAL	1694	RETVAL
1237		1695
1238	int	1696	int
1239	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1697	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1240	CODE:	1698	CODE:
1241	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1699	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1242	OUTPUT:	1700	OUTPUT:
1243	RETVAL	1701	RETVAL
1244		1702
1245	MODULE = CFClient PACKAGE = CFClient::MixMusic	1703	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1246		1704
1247	int	1705	int
1248	volume (int volume = -1)	1706	volume (int volume = -1)
1249	CODE:	1707	CODE:
1250	RETVAL = Mix_VolumeMusic (volume);	1708	RETVAL = Mix_VolumeMusic (volume);
1251	OUTPUT:	1709	OUTPUT:
1252	RETVAL	1710	RETVAL
1253		1711
1254	CFClient::MixMusic	1712	CFPlus::MixMusic
1255	new_from_file (SV class, char path)	1713	new_from_file (SV class, char path)
1256	CODE:	1714	CODE:
1257	RETVAL = Mix_LoadMUS (path);	1715	RETVAL = Mix_LoadMUS (path);
1258	OUTPUT:	1716	OUTPUT:
1259	RETVAL	1717	RETVAL
1260		1718
1261	void	1719	void
1262	DESTROY (CFClient::MixMusic self)	1720	DESTROY (CFPlus::MixMusic self)
1263	CODE:	1721	CODE:
1264	Mix_FreeMusic (self);	1722	Mix_FreeMusic (self);
1265		1723
1266	int	1724	int
1267	play (CFClient::MixMusic self, int loops = -1)	1725	play (CFPlus::MixMusic self, int loops = -1)
1268	CODE:	1726	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	1727	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	1728	OUTPUT:
1271	RETVAL	1729	RETVAL
1272		1730
		1731	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		1732
		1733	BOOT:
		1734	{
		1735	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
		1736	static const struct {
		1737	const char *name;
		1738	IV iv;
		1739	} *civ, const_iv[] = {
		1740	# define const_iv(name) { # name, (IV)name }
		1741	const_iv (GL_COLOR_MATERIAL),
		1742	const_iv (GL_SMOOTH),
		1743	const_iv (GL_FLAT),
		1744	const_iv (GL_DITHER),
		1745	const_iv (GL_BLEND),
		1746	const_iv (GL_CULL_FACE),
		1747	const_iv (GL_SCISSOR_TEST),
		1748	const_iv (GL_DEPTH_TEST),
		1749	const_iv (GL_ALPHA_TEST),
		1750	const_iv (GL_NORMALIZE),
		1751	const_iv (GL_RESCALE_NORMAL),
		1752	const_iv (GL_FRONT),
		1753	const_iv (GL_BACK),
		1754	const_iv (GL_AND),
		1755	const_iv (GL_ONE),
		1756	const_iv (GL_ZERO),
		1757	const_iv (GL_SRC_ALPHA),
		1758	const_iv (GL_DST_ALPHA),
		1759	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1760	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1761	const_iv (GL_SRC_ALPHA_SATURATE),
		1762	const_iv (GL_RGB),
		1763	const_iv (GL_RGBA),
		1764	const_iv (GL_RGBA4),
		1765	const_iv (GL_RGBA8),
		1766	const_iv (GL_RGB5_A1),
		1767	const_iv (GL_UNSIGNED_BYTE),
		1768	const_iv (GL_UNSIGNED_SHORT),
		1769	const_iv (GL_UNSIGNED_INT),
		1770	const_iv (GL_ALPHA),
		1771	const_iv (GL_INTENSITY),
		1772	const_iv (GL_LUMINANCE),
		1773	const_iv (GL_LUMINANCE_ALPHA),
		1774	const_iv (GL_FLOAT),
		1775	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1776	const_iv (GL_COMPILE),
		1777	const_iv (GL_TEXTURE_1D),
		1778	const_iv (GL_TEXTURE_2D),
		1779	const_iv (GL_TEXTURE_ENV),
		1780	const_iv (GL_TEXTURE_MAG_FILTER),
		1781	const_iv (GL_TEXTURE_MIN_FILTER),
		1782	const_iv (GL_TEXTURE_ENV_MODE),
		1783	const_iv (GL_TEXTURE_WRAP_S),
		1784	const_iv (GL_TEXTURE_WRAP_T),
		1785	const_iv (GL_REPEAT),
		1786	const_iv (GL_CLAMP),
		1787	const_iv (GL_CLAMP_TO_EDGE),
		1788	const_iv (GL_NEAREST),
		1789	const_iv (GL_LINEAR),
		1790	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1791	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1792	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1793	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1794	const_iv (GL_GENERATE_MIPMAP),
		1795	const_iv (GL_MODULATE),
		1796	const_iv (GL_DECAL),
		1797	const_iv (GL_REPLACE),
		1798	const_iv (GL_DEPTH_BUFFER_BIT),
		1799	const_iv (GL_COLOR_BUFFER_BIT),
		1800	const_iv (GL_PROJECTION),
		1801	const_iv (GL_MODELVIEW),
		1802	const_iv (GL_COLOR_LOGIC_OP),
		1803	const_iv (GL_SEPARABLE_2D),
		1804	const_iv (GL_CONVOLUTION_2D),
		1805	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1806	const_iv (GL_CONSTANT_BORDER),
		1807	const_iv (GL_LINES),
		1808	const_iv (GL_LINE_LOOP),
		1809	const_iv (GL_QUADS),
		1810	const_iv (GL_QUAD_STRIP),
		1811	const_iv (GL_TRIANGLES),
		1812	const_iv (GL_TRIANGLE_STRIP),
		1813	const_iv (GL_TRIANGLE_FAN),
		1814	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1815	const_iv (GL_FASTEST),
		1816	const_iv (GL_V2F),
		1817	const_iv (GL_V3F),
		1818	const_iv (GL_T2F_V3F),
		1819	const_iv (GL_T2F_N3F_V3F),
		1820	# undef const_iv
		1821	};
		1822
		1823	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1824	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1825	}
		1826
		1827	char *
		1828	gl_vendor ()
		1829	CODE:
		1830	RETVAL = (char *)glGetString (GL_VENDOR);
		1831	OUTPUT:
		1832	RETVAL
		1833
		1834	char *
		1835	gl_version ()
		1836	CODE:
		1837	RETVAL = (char *)glGetString (GL_VERSION);
		1838	OUTPUT:
		1839	RETVAL
		1840
		1841	char *
		1842	gl_extensions ()
		1843	CODE:
		1844	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1845	OUTPUT:
		1846	RETVAL
		1847
		1848	int glGetError ()
		1849
		1850	void glFinish ()
		1851
		1852	void glClear (int mask)
		1853
		1854	void glClearColor (float r, float g, float b, float a = 1.0)
		1855	PROTOTYPE: @
		1856
		1857	void glEnable (int cap)
		1858
		1859	void glDisable (int cap)
		1860
		1861	void glShadeModel (int mode)
		1862
		1863	void glHint (int target, int mode)
		1864
		1865	void glBlendFunc (int sfactor, int dfactor)
		1866
		1867	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1868	CODE:
		1869	gl_BlendFuncSeparate (sa, da, saa, daa);
		1870
		1871	void glDepthMask (int flag)
		1872
		1873	void glLogicOp (int opcode)
		1874
		1875	void glColorMask (int red, int green, int blue, int alpha)
		1876
		1877	void glMatrixMode (int mode)
		1878
		1879	void glPushMatrix ()
		1880
		1881	void glPopMatrix ()
		1882
		1883	void glLoadIdentity ()
		1884
		1885	void glDrawBuffer (int buffer)
		1886
		1887	void glReadBuffer (int buffer)
		1888
		1889	# near_ and far_ are due to microsofts buggy "c" compiler
		1890	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1891
		1892	# near_ and far_ are due to microsofts buggy "c" compiler
		1893	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1894
		1895	void glViewport (int x, int y, int width, int height)
		1896
		1897	void glScissor (int x, int y, int width, int height)
		1898
		1899	void glTranslate (float x, float y, float z = 0.)
		1900	CODE:
		1901	glTranslatef (x, y, z);
		1902
		1903	void glScale (float x, float y, float z = 1.)
		1904	CODE:
		1905	glScalef (x, y, z);
		1906
		1907	void glRotate (float angle, float x, float y, float z)
		1908	CODE:
		1909	glRotatef (angle, x, y, z);
		1910
		1911	void glBegin (int mode)
		1912
		1913	void glEnd ()
		1914
		1915	void glColor (float r, float g, float b, float a = 1.0)
		1916	PROTOTYPE: @
		1917	ALIAS:
		1918	glColor_premultiply = 1
		1919	CODE:
		1920	if (ix)
		1921	{
		1922	r *= a;
		1923	g *= a;
		1924	b *= a;
		1925	}
		1926	// microsoft visual "c" rounds instead of truncating...
		1927	glColor4f (r, g, b, a);
		1928
		1929	void glInterleavedArrays (int format, int stride, char *data)
		1930
		1931	void glDrawElements (int mode, int count, int type, char *indices)
		1932
		1933	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1934
		1935	void glRasterPos (float x, float y, float z = 0.)
		1936	CODE:
		1937	glRasterPos3f (0, 0, z);
		1938	glBitmap (0, 0, 0, 0, x, y, 0);
		1939
		1940	void glVertex (float x, float y, float z = 0.)
		1941	CODE:
		1942	glVertex3f (x, y, z);
		1943
		1944	void glTexCoord (float s, float t)
		1945	CODE:
		1946	glTexCoord2f (s, t);
		1947
		1948	void glTexEnv (int target, int pname, float param)
		1949	CODE:
		1950	glTexEnvf (target, pname, param);
		1951
		1952	void glTexParameter (int target, int pname, float param)
		1953	CODE:
		1954	glTexParameterf (target, pname, param);
		1955
		1956	void glBindTexture (int target, int name)
		1957
		1958	void glConvolutionParameter (int target, int pname, float params)
		1959	CODE:
		1960	if (gl.ConvolutionParameterf)
		1961	gl.ConvolutionParameterf (target, pname, params);
		1962
		1963	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1964	CODE:
		1965	if (gl.ConvolutionFilter2D)
		1966	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1967
		1968	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1969	CODE:
		1970	if (gl.SeparableFilter2D)
		1971	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		1972
		1973	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1974
		1975	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1976
		1977	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1978
		1979	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1980
		1981	int glGenTexture ()
		1982	CODE:
		1983	{
		1984	GLuint name;
		1985	glGenTextures (1, &name);
		1986	RETVAL = name;
		1987	}
		1988	OUTPUT:
		1989	RETVAL
		1990
		1991	void glDeleteTexture (int name)
		1992	CODE:
		1993	{
		1994	GLuint name_ = name;
		1995	glDeleteTextures (1, &name_);
		1996	}
		1997
		1998	int glGenList ()
		1999	CODE:
		2000	RETVAL = glGenLists (1);
		2001	OUTPUT:
		2002	RETVAL
		2003
		2004	void glDeleteList (int list)
		2005	CODE:
		2006	glDeleteLists (list, 1);
		2007
		2008	void glNewList (int list, int mode = GL_COMPILE)
		2009
		2010	void glEndList ()
		2011
		2012	void glCallList (int list)
		2013
		2014

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.135 by root, Sun Aug 13 15:14:17 2006 UTC