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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# pragma warning(disable:4244)
3	#endif	7	#endif
4		8
5	#include "EXTERN.h"	9	#include "EXTERN.h"
6	#include "perl.h"	10	#include "perl.h"
7	#include "XSUB.h"	11	#include "XSUB.h"
8		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
		17	#include <math.h>
9	#include <string.h>	18	#include <string.h>
10	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
11		21
12	#include <SDL.h>	22	#include <SDL.h>
		23	#include <SDL_endian.h>
13	#include <SDL_image.h>	24	#include <SDL_image.h>
14	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
16		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
17	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
18		32
19	#include <pango/pango.h>	33	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		34
23	#ifndef _WIN32	35	#ifndef _WIN32
24	# include <sys/types.h>	36	# include <sys/types.h>
25	# include <sys/socket.h>	37	# include <sys/socket.h>
26	# include <netinet/in.h>	38	# include <netinet/in.h>
33	typedef signed char int8_t;	45	typedef signed char int8_t;
34	typedef signed short int16_t;	46	typedef signed short int16_t;
35	typedef signed int int32_t;	47	typedef signed int int32_t;
36	#endif	48	#endif
37		49
38	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
39		51
40	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
41		53
42	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
44		56
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	57	#define MIN_FONT_HEIGHT 10
46		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
47	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
49		90
50	static PangoContext *context;	91	typedef PangoFontDescription *CFPlus__Font;
51	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	}
52		110
53	typedef struct cf_layout {	111	typedef struct cf_layout {
54	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
55	int base_height;	114	int base_height;
		115	CFPlus__Font font;
56	} *CFClient__Layout;	116	} *CFPlus__Layout;
		117
		118	static CFPlus__Font default_font;
		119	static PangoContext *opengl_context;
		120	static PangoFontMap *opengl_fontmap;
57		121
58	static void	122	static void
59	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
60	{	124	{
61	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
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
63	}	130	}
64		131
65	static void	132	static void
66	layout_update (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
67	{	134	{
68	/* 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
69	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
70	*/	137	*/
71	PangoFontDescription *font = pango_context_get_font_description (context);	138	PangoFontDescription *font = self->font ? self->font : default_font;
72		139
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	140	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	141	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	142
		143	pango_layout_set_font_description (self->pl, font);
83	}	144	}
84		145
85	static void	146	static void
86	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
87	{	148	{
88	layout_update (self);
89
90	pango_layout_get_pixel_size (self->pl, w, h);	149	pango_layout_get_pixel_size (self->pl, w, h);
91		150
92	w = (w + 3) & ~3;
93	if (!w) w = 1;	151	if (!w) w = 1;
94	if (!h) h = 1;	152	if (!h) h = 1;
		153
		154	w = (w + 3) & ~3;
95	}	155	}
96		156
97	typedef uint16_t mapface;	157	typedef uint16_t mapface;
98		158
99	typedef struct {	159	typedef struct {
…		…
122	int texs;	182	int texs;
123	maptex *tex;	183	maptex *tex;
124		184
125	int32_t rows;	185	int32_t rows;
126	maprow *row;	186	maprow *row;
127	} *CFClient__Map;	187	} *CFPlus__Map;
128		188
129	static char *	189	static char *
130	prepend (char *ptr, int sze, int inc)	190	prepend (char *ptr, int sze, int inc)
131	{	191	{
132	char *p;	192	char *p;
…		…
150		210
151	#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))
152	#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))
153		213
154	static maprow *	214	static maprow *
155	map_get_row (CFClient__Map self, int y)	215	map_get_row (CFPlus__Map self, int y)
156	{	216	{
157	if (0 > y)	217	if (0 > y)
158	{	218	{
159	int extend = - y + MAP_EXTEND_Y;	219	int extend = - y + MAP_EXTEND_Y;
160	Prepend (maprow, self->row, self->rows, extend);	220	Prepend (maprow, self->row, self->rows, extend);
…		…
198		258
199	return row->col + (x - row->c0);	259	return row->col + (x - row->c0);
200	}	260	}
201		261
202	static mapcell *	262	static mapcell *
203	map_get_cell (CFClient__Map self, int x, int y)	263	map_get_cell (CFPlus__Map self, int x, int y)
204	{	264	{
205	return row_get_cell (map_get_row (self, y), x);	265	return row_get_cell (map_get_row (self, y), x);
206	}	266	}
207		267
208	static void	268	static void
209	map_clear (CFClient__Map self)	269	map_clear (CFPlus__Map self)
210	{	270	{
211	int r;	271	int r;
212		272
213	for (r = 0; r < self->rows; r++)	273	for (r = 0; r < self->rows; r++)
214	Safefree (self->row[r].col);	274	Safefree (self->row[r].col);
…		…
222	self->row = 0;	282	self->row = 0;
223	self->rows = 0;	283	self->rows = 0;
224	}	284	}
225		285
226	static void	286	static void
227	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)
228	{	288	{
229	int x, y;	289	int x, y;
230	maprow *row;	290	maprow *row;
231		291
232	for (y = y0; y < y0 + h; y++)	292	for (y = y0; y < y0 + h; y++)
…		…
247	}	307	}
248	}	308	}
249	}	309	}
250		310
251	static void	311	static void
252	music_finished ()	312	music_finished (void)
253	{	313	{
254	SDL_UserEvent ev;	314	SDL_UserEvent ev;
255		315
256	ev.type = SDL_USEREVENT;	316	ev.type = SDL_USEREVENT;
257	ev.code = 0;	317	ev.code = 0;
…		…
259	ev.data2 = 0;	319	ev.data2 = 0;
260		320
261	SDL_PushEvent ((SDL_Event *)&ev);	321	SDL_PushEvent ((SDL_Event *)&ev);
262	}	322	}
263		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
264	MODULE = CFClient PACKAGE = CFClient	354	MODULE = CFPlus PACKAGE = CFPlus
265		355
266	PROTOTYPES: ENABLE	356	PROTOTYPES: ENABLE
267		357
268	BOOT:	358	BOOT:
269	{	359	{
270	HV *stash = gv_stashpv ("CFClient", 1);	360	HV *stash = gv_stashpv ("CFPlus", 1);
271	static const struct {	361	static const struct {
272	const char *name;	362	const char *name;
273	IV iv;	363	IV iv;
274	} *civ, const_iv[] = {	364	} *civ, const_iv[] = {
275	# define const_iv(name) { # name, (IV)name }	365	# define const_iv(name) { # name, (IV)name }
…		…
374	# undef const_iv	464	# undef const_iv
375	};	465	};
376		466
377	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; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
379
380	fontmap = pango_ft2_font_map_new ();
381	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
382	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
383	}	469	}
384		470
385	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
386	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
387		493
388	void	494	void
389	SDL_Quit ()	495	SDL_Quit ()
390		496
391	void	497	void
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		507
		508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		510
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		515
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
410		519
411	SDL_EnableUNICODE (1);	520	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		522
414	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
423		532
424	++m;	533	++m;
425	}	534	}
426	}	535	}
427		536
		537	char *
		538	SDL_GetError ()
		539
428	int	540	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	541	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	542	CODE:
431	RETVAL = !!SDL_SetVideoMode (	543	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	544	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
433	);	545	);
		546	if (RETVAL)
		547	{
434	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	548	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		549	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		550	# include "glfunc.h"
		551	# undef GL_FUNC
		552	}
435	OUTPUT:	553	OUTPUT:
436	RETVAL	554	RETVAL
437		555
438	void	556	void
439	SDL_GL_SwapBuffers ()	557	SDL_GL_SwapBuffers ()
		558
		559	char *
		560	SDL_GetKeyName (int sym)
440		561
441	void	562	void
442	SDL_PollEvent ()	563	SDL_PollEvent ()
443	PPCODE:	564	PPCODE:
444	{	565	{
…		…
446		567
447	while (SDL_PollEvent (&ev))	568	while (SDL_PollEvent (&ev))
448	{	569	{
449	HV *hv = newHV ();	570	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	571	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		572
451	switch (ev.type)	573	switch (ev.type)
452	{	574	{
453	case SDL_KEYDOWN:	575	case SDL_KEYDOWN:
454	case SDL_KEYUP:	576	case SDL_KEYUP:
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	577	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
462	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	584	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
463	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	585	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
464	break;	586	break;
465		587
466	case SDL_MOUSEMOTION:	588	case SDL_MOUSEMOTION:
		589	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		590
467	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
468	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	592	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
469	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	593	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
470	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	594	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
471	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	595	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
472	break;	596	break;
473		597
474	case SDL_MOUSEBUTTONDOWN:	598	case SDL_MOUSEBUTTONDOWN:
475	case SDL_MOUSEBUTTONUP:	599	case SDL_MOUSEBUTTONUP:
		600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		601
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	602	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	603	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	604	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	605	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		606	break;
		607
		608	case SDL_USEREVENT:
		609	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		612	break;
480	}	613	}
481		614
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	615	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
483	}	616	}
484	}	617	}
485		618
486	int	619	int
487	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
488	POSTCALL:	621	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	622	Mix_HookMusicFinished (music_finished);
		623	Mix_ChannelFinished (channel_finished);
490		624
491	void	625	void
492	Mix_CloseAudio ()	626	Mix_CloseAudio ()
493		627
494	int	628	int
…		…
499	CODE:	633	CODE:
500	#ifndef _WIN32	634	#ifndef _WIN32
501	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	635	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
502	#endif	636	#endif
503		637
504	char *
505	gl_version ()
506	CODE:
507	RETVAL = (char *)glGetString (GL_VERSION);
508	OUTPUT:
509	RETVAL
510
511	char *
512	gl_extensions ()
513	CODE:
514	RETVAL = (char *)glGetString (GL_EXTENSIONS);
515	OUTPUT:
516	RETVAL
517
518	void	638	void
519	add_font (char *file)	639	add_font (char *file)
520	CODE:	640	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
522
523	void
524	set_font (char *file)
525	CODE:
526	{
527	int count;
528	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
533		642
534	void	643	void
535	load_image_inline (SV *image_)	644	load_image_inline (SV *image_)
536	ALIAS:	645	ALIAS:
537	load_image_file = 1	646	load_image_file = 1
…		…
579		688
580	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	689	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
581		690
582	assert (surface2->pitch == surface2->w * 4);	691	assert (surface2->pitch == surface2->w * 4);
583		692
		693	SDL_LockSurface (surface2);
584	EXTEND (SP, 5);	694	EXTEND (SP, 6);
585	PUSHs (sv_2mortal (newSViv (surface2->w)));	695	PUSHs (sv_2mortal (newSViv (surface2->w)));
586	PUSHs (sv_2mortal (newSViv (surface2->h)));	696	PUSHs (sv_2mortal (newSViv (surface2->h)));
587	SDL_LockSurface (surface2);
588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	697	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
589	SDL_UnlockSurface (surface2);
590	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	698	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	699	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	700	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		701	SDL_UnlockSurface (surface2);
593		702
594	SDL_FreeSurface (surface);	703	SDL_FreeSurface (surface);
595	SDL_FreeSurface (surface2);	704	SDL_FreeSurface (surface2);
596	}	705	}
597		706
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	728	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	729	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	730	}
622		731
623	void	732	void
		733	error (char *message)
		734	CODE:
		735	fprintf (stderr, "ERROR: %s\n", message);
		736	#ifdef _WIN32
		737	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		738	#endif
		739
		740	void
624	fatal (char *message)	741	fatal (char *message)
625	CODE:	742	CODE:
		743	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	744	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "FATAL: %s\n", message);
630	#endif	746	#endif
631	exit (1);	747	_exit (1);
632		748
		749	void
		750	_exit (int retval)
		751	CODE:
		752	_exit (retval);
		753
		754	MODULE = CFPlus PACKAGE = CFPlus::Font
		755
		756	CFPlus::Font
		757	new_from_file (SV class, char path, int id = 0)
		758	CODE:
		759	{
		760	int count;
		761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		762	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		763	FcPatternDestroy (pattern);
		764	}
		765	OUTPUT:
		766	RETVAL
		767
		768	void
		769	DESTROY (CFPlus::Font self)
		770	CODE:
		771	pango_font_description_free (self);
		772
		773	void
		774	make_default (CFPlus::Font self)
		775	CODE:
		776	default_font = self;
		777
633	MODULE = CFClient PACKAGE = CFClient::Layout	778	MODULE = CFPlus PACKAGE = CFPlus::Layout
634		779
635	CFClient::Layout	780	void
636	new (SV *class, int base_height = 10)	781	reset_glyph_cache ()
		782	CODE:
		783	tc_clear ();
		784
		785	CFPlus::Layout
		786	new (SV *class)
637	CODE:	787	CODE:
638	New (0, RETVAL, 1, struct cf_layout);	788	New (0, RETVAL, 1, struct cf_layout);
639	RETVAL->base_height = base_height;	789
640	RETVAL->pl = pango_layout_new (context);	790	RETVAL->pl = pango_layout_new (opengl_context);
		791	RETVAL->r = 1.;
		792	RETVAL->g = 1.;
		793	RETVAL->b = 1.;
		794	RETVAL->a = 1.;
		795	RETVAL->base_height = MIN_FONT_HEIGHT;
		796	RETVAL->font = 0;
		797
641	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	798	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		799	layout_update_font (RETVAL);
642	OUTPUT:	800	OUTPUT:
643	RETVAL	801	RETVAL
644		802
645	void	803	void
646	DESTROY (CFClient::Layout self)	804	DESTROY (CFPlus::Layout self)
647	CODE:	805	CODE:
648	g_object_unref (self->pl);	806	g_object_unref (self->pl);
649	Safefree (self);	807	Safefree (self);
650		808
651	void	809	void
652	set_text (CFClient::Layout self, SV *text_)	810	set_text (CFPlus::Layout self, SV *text_)
653	CODE:	811	CODE:
654	{	812	{
655	STRLEN textlen;	813	STRLEN textlen;
656	char *text = SvPVutf8 (text_, textlen);	814	char *text = SvPVutf8 (text_, textlen);
657		815
658	pango_layout_set_text (self->pl, text, textlen);	816	pango_layout_set_text (self->pl, text, textlen);
659	}	817	}
660		818
661	void	819	void
662	set_markup (CFClient::Layout self, SV *text_)	820	set_markup (CFPlus::Layout self, SV *text_)
663	CODE:	821	CODE:
664	{	822	{
665	STRLEN textlen;	823	STRLEN textlen;
666	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
667		825
668	pango_layout_set_markup (self->pl, text, textlen);	826	pango_layout_set_markup (self->pl, text, textlen);
669	}	827	}
670		828
		829	void
		830	set_shapes (CFPlus::Layout self, ...)
		831	CODE:
		832	{
		833	PangoAttrList *attrs = 0;
		834	const char *text = pango_layout_get_text (self->pl);
		835	const char *pos = text;
		836	int arg = 4;
		837
		838	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		839	{
		840	PangoRectangle inkrect, rect;
		841	PangoAttribute *attr;
		842
		843	int x = SvIV (ST (arg - 3));
		844	int y = SvIV (ST (arg - 2));
		845	int w = SvIV (ST (arg - 1));
		846	int h = SvIV (ST (arg ));
		847
		848	inkrect.x = 0;
		849	inkrect.y = 0;
		850	inkrect.width = 0;
		851	inkrect.height = 0;
		852
		853	rect.x = x * PANGO_SCALE;
		854	rect.y = y * PANGO_SCALE;
		855	rect.width = w * PANGO_SCALE;
		856	rect.height = h * PANGO_SCALE;
		857
		858	if (!attrs)
		859	attrs = pango_layout_get_attributes (self->pl);
		860
		861	attr = pango_attr_shape_new (&inkrect, &rect);
		862	attr->start_index = pos - text;
		863	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		864	pango_attr_list_insert (attrs, attr);
		865
		866	arg += 4;
		867	pos += sizeof (OBJ_STR) - 1;
		868	}
		869
		870	if (attrs)
		871	pango_layout_set_attributes (self->pl, attrs);
		872	}
		873
		874	void
		875	get_shapes (CFPlus::Layout self)
		876	PPCODE:
		877	{
		878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		879
		880	do
		881	{
		882	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		883
		884	if (run && shape_attr_p (run))
		885	{
		886	PangoRectangle extents;
		887	pango_layout_iter_get_run_extents (iter, 0, &extents);
		888
		889	EXTEND (SP, 2);
		890	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		891	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		892	}
		893	}
		894	while (pango_layout_iter_next_run (iter));
		895
		896	pango_layout_iter_free (iter);
		897	}
		898
		899	int
		900	has_wrapped (CFPlus::Layout self)
		901	CODE:
		902	{
		903	int lines = 1;
		904	const char *text = pango_layout_get_text (self->pl);
		905
		906	while (*text)
		907	lines += *text++ == '\n';
		908
		909	RETVAL = lines < pango_layout_get_line_count (self->pl);
		910	}
		911	OUTPUT:
		912	RETVAL
		913
671	SV *	914	SV *
672	get_text (CFClient::Layout self)	915	get_text (CFPlus::Layout self)
673	CODE:	916	CODE:
674	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
675	SvUTF8_on (RETVAL);	918	sv_utf8_decode (RETVAL);
676	OUTPUT:	919	OUTPUT:
677	RETVAL	920	RETVAL
678		921
679	void	922	void
		923	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		924	CODE:
		925	self->r = r;
		926	self->g = g;
		927	self->b = b;
		928	self->a = a;
		929
		930	void
		931	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		932	CODE:
		933	if (self->font != font)
		934	{
		935	self->font = font;
		936	layout_update_font (self);
		937	}
		938
		939	void
680	set_height (CFClient::Layout self, int base_height)	940	set_height (CFPlus::Layout self, int base_height)
681	CODE:	941	CODE:
		942	if (self->base_height != base_height)
		943	{
682	self->base_height = base_height;	944	self->base_height = base_height;
		945	layout_update_font (self);
		946	}
683		947
684	void	948	void
685	set_width (CFClient::Layout self, int max_width = -1)	949	set_width (CFPlus::Layout self, int max_width = -1)
686	CODE:	950	CODE:
687	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
688		952
689	void	953	void
		954	set_indent (CFPlus::Layout self, int indent)
		955	CODE:
		956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		957
		958	void
		959	set_spacing (CFPlus::Layout self, int spacing)
		960	CODE:
		961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		962
		963	void
		964	set_ellipsise (CFPlus::Layout self, int ellipsise)
		965	CODE:
		966	pango_layout_set_ellipsize (self->pl,
		967	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		970	: PANGO_ELLIPSIZE_NONE
		971	);
		972
		973	void
		974	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		975	CODE:
		976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		977
		978	void
690	size (CFClient::Layout self)	979	size (CFPlus::Layout self)
691	PPCODE:	980	PPCODE:
692	{	981	{
693	int w, h;	982	int w, h;
694		983
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	984	layout_get_pixel_size (self, &w, &h);
697		985
698	EXTEND (SP, 2);	986	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	987	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	988	PUSHs (sv_2mortal (newSViv (h)));
701	}	989	}
702		990
703	int	991	int
		992	descent (CFPlus::Layout self)
		993	CODE:
		994	{
		995	PangoRectangle rect;
		996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		997	pango_layout_line_get_pixel_extents (line, 0, &rect);
		998	RETVAL = PANGO_DESCENT (rect);
		999	}
		1000	OUTPUT:
		1001	RETVAL
		1002
		1003	int
704	xy_to_index (CFClient::Layout self, int x, int y)	1004	xy_to_index (CFPlus::Layout self, int x, int y)
705	CODE:	1005	CODE:
706	{	1006	{
707	int index, trailing;	1007	int index, trailing;
708
709	layout_update (self);
710	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
711
712	RETVAL = index;	1009	RETVAL = index;
713	}	1010	}
714	OUTPUT:	1011	OUTPUT:
715	RETVAL	1012	RETVAL
716		1013
717	void	1014	void
718	cursor_pos (CFClient::Layout self, int index)	1015	cursor_pos (CFPlus::Layout self, int index)
719	PPCODE:	1016	PPCODE:
720	{	1017	{
721	PangoRectangle strong_pos;	1018	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		1020
725	EXTEND (SP, 3);	1021	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1022	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
728	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
729	}	1025	}
730		1026
731	void	1027	void
732	render (CFClient::Layout self)	1028	render (CFPlus::Layout self, float x, float y)
733	PPCODE:	1029	PPCODE:
734	{	1030	pango_opengl_render_layout_subpixel (
735	SV *retval;	1031	self->pl,
736	int w, h;	1032	x * PANGO_SCALE, y * PANGO_SCALE,
737	FT_Bitmap bitmap;	1033	self->r, self->g, self->b, self->a
		1034	);
738		1035
739	layout_update (self);	1036	MODULE = CFPlus PACKAGE = CFPlus::Texture
740	layout_get_pixel_size (self, &w, &h);
741		1037
742	retval = newSV (w * h);	1038	void
743	SvPOK_only (retval);	1039	pad2pot (SV data_, SV w_, SV *h_)
744	SvCUR_set (retval, w * h);	1040	CODE:
		1041	{
		1042	int ow = SvIV (w_);
		1043	int oh = SvIV (h_);
745		1044
746	bitmap.rows = h;	1045	if (ow && oh)
747	bitmap.width = w;	1046	{
748	bitmap.pitch = w;	1047	int nw = minpot (ow);
749	bitmap.buffer = (unsigned char*)SvPVX (retval);	1048	int nh = minpot (oh);
750	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752		1049
753	memset (bitmap.buffer, 0, w * h);	1050	if (nw != ow \|\| nh != oh)
754		1051	{
755	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1052	if (SvOK (data_))
		1053	{
		1054	STRLEN datalen;
		1055	char *data = SvPVbyte (data_, datalen);
		1056	int bpp = datalen / (ow * oh);
		1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));
756		1058
757	EXTEND (SP, 3);	1059	SvPOK_only (result_);
758	PUSHs (sv_2mortal (newSViv (w)));	1060	SvCUR_set (result_, nw * nh * bpp);
759	PUSHs (sv_2mortal (newSViv (h)));
760	PUSHs (sv_2mortal (retval));
761	}
762		1061
763	MODULE = CFClient PACKAGE = CFClient::Texture	1062	memset (SvPVX (result_), 0, nw * nh * bpp);
		1063	while (oh--)
		1064	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
764		1065
		1066	sv_setsv (data_, result_);
		1067	}
		1068
		1069	sv_setiv (w_, nw);
		1070	sv_setiv (h_, nh);
		1071	}
		1072	}
		1073	}
		1074
765	void	1075	void
766	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1076	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
767	PROTOTYPE: $$$;$$	1077	PROTOTYPE: $$$;$$
		1078	ALIAS:
		1079	draw_quad_alpha = 1
		1080	draw_quad_alpha_premultiplied = 2
768	CODE:	1081	CODE:
769	{	1082	{
770	HV hv = (HV )SvRV (self);	1083	HV hv = (HV )SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1084	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1085	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
773	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1086	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
774	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
775		1087
776	if (items < 5)	1088	if (items < 5)
777	{	1089	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1090	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1091	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	1092	}
781		1093
		1094	if (ix)
		1095	{
		1096	glEnable (GL_BLEND);
		1097
		1098	if (ix == 2)
		1099	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1100	else
		1101	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1102	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1103
		1104	glEnable (GL_ALPHA_TEST);
		1105	glAlphaFunc (GL_GREATER, 0.01f);
		1106	}
		1107
782	glBindTexture (GL_TEXTURE_2D, name);	1108	glBindTexture (GL_TEXTURE_2D, name);
783	if (wrap_mode) {	1109
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}
787	glBegin (GL_QUADS);	1110	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1111	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1112	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1113	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1114	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1115	glEnd ();
793	}
794		1116
		1117	if (ix)
		1118	{
		1119	glDisable (GL_ALPHA_TEST);
		1120	glDisable (GL_BLEND);
		1121	}
		1122	}
		1123
795	MODULE = CFClient PACKAGE = CFClient::Map	1124	MODULE = CFPlus PACKAGE = CFPlus::Map
796		1125
797	CFClient::Map	1126	CFPlus::Map
798	new (SV *class, int map_width, int map_height)	1127	new (SV *class, int map_width, int map_height)
799	CODE:	1128	CODE:
800	New (0, RETVAL, 1, struct map);	1129	New (0, RETVAL, 1, struct map);
801	RETVAL->x = 0;	1130	RETVAL->x = 0;
802	RETVAL->y = 0;	1131	RETVAL->y = 0;
…		…
812	RETVAL->row = 0;	1141	RETVAL->row = 0;
813	OUTPUT:	1142	OUTPUT:
814	RETVAL	1143	RETVAL
815		1144
816	void	1145	void
817	DESTROY (CFClient::Map self)	1146	DESTROY (CFPlus::Map self)
818	CODE:	1147	CODE:
819	{	1148	{
820	map_clear (self);	1149	map_clear (self);
821	Safefree (self->face);	1150	Safefree (self->face);
		1151	Safefree (self->tex);
822	Safefree (self);	1152	Safefree (self);
823	}	1153	}
824		1154
825	void	1155	void
826	clear (CFClient::Map self)	1156	clear (CFPlus::Map self)
827	CODE:	1157	CODE:
828	map_clear (self);	1158	map_clear (self);
829		1159
830	void	1160	void
831	set_face (CFClient::Map self, int face, int texid)	1161	set_face (CFPlus::Map self, int face, int texid)
832	CODE:	1162	CODE:
833	{	1163	{
834	while (self->faces <= face)	1164	while (self->faces <= face)
835	{	1165	{
836	Append (mapface, self->face, self->faces, self->faces);	1166	Append (mapface, self->face, self->faces, self->faces);
…		…
839		1169
840	self->face [face] = texid;	1170	self->face [face] = texid;
841	}	1171	}
842		1172
843	void	1173	void
844	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)	1174	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)
845	CODE:	1175	CODE:
846	{	1176	{
847	while (self->texs <= texid)	1177	while (self->texs <= texid)
848	{	1178	{
849	Append (maptex, self->tex, self->texs, self->texs);	1179	Append (maptex, self->tex, self->texs, self->texs);
…		…
861	tex->r = r;	1191	tex->r = r;
862	tex->g = g;	1192	tex->g = g;
863	tex->b = b;	1193	tex->b = b;
864	tex->a = a;	1194	tex->a = a;
865	}	1195	}
		1196
		1197	// somewhat hackish, but for textures that require it, it really
		1198	// improves the look, and most others don't suffer.
		1199	glBindTexture (GL_TEXTURE_2D, name);
		1200	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1201	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1202	// use uglier nearest interpolation because linear suffers
		1203	// from transparent color bleeding and ugly wrapping effects.
		1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
866	}	1205	}
867		1206
868	int	1207	int
869	ox (CFClient::Map self)	1208	ox (CFPlus::Map self)
870	ALIAS:	1209	ALIAS:
871	oy = 1	1210	oy = 1
		1211	x = 2
		1212	y = 3
		1213	w = 4
		1214	h = 5
872	CODE:	1215	CODE:
873	switch (ix)	1216	switch (ix)
874	{	1217	{
875	case 0: RETVAL = self->ox; break;	1218	case 0: RETVAL = self->ox; break;
876	case 1: RETVAL = self->oy; break;	1219	case 1: RETVAL = self->oy; break;
		1220	case 2: RETVAL = self->x; break;
		1221	case 3: RETVAL = self->y; break;
		1222	case 4: RETVAL = self->w; break;
		1223	case 5: RETVAL = self->h; break;
877	}	1224	}
878	OUTPUT:	1225	OUTPUT:
879	RETVAL	1226	RETVAL
880		1227
881	void	1228	void
882	scroll (CFClient::Map self, int dx, int dy)	1229	scroll (CFPlus::Map self, int dx, int dy)
883	CODE:	1230	CODE:
884	{	1231	{
885	if (dx > 0)	1232	if (dx > 0)
886	map_blank (self, self->x, self->y, dx - 1, self->h);	1233	map_blank (self, self->x, self->y, dx - 1, self->h);
887	else if (dx < 0)	1234	else if (dx < 0)
…		…
903	self->y += MAP_EXTEND_Y;	1250	self->y += MAP_EXTEND_Y;
904	}	1251	}
905	}	1252	}
906		1253
907	void	1254	void
908	map1a_update (CFClient::Map self, SV *data_)	1255	map1a_update (CFPlus::Map self, SV *data_)
909	CODE:	1256	CODE:
910	{	1257	{
911	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
912	uint8_t data_end = (uint8_t )SvEND (data_);	1259	uint8_t data_end = (uint8_t )SvEND (data_);
913	mapcell *cell;	1260	mapcell *cell;
…		…
915		1262
916	while (data < data_end)	1263	while (data < data_end)
917	{	1264	{
918	flags = (data [0] << 8) + data [1]; data += 2;	1265	flags = (data [0] << 8) + data [1]; data += 2;
919		1266
920	x = ((flags >> 10) & 63) + self->x;	1267	x = self->x + ((flags >> 10) & 63);
921	y = ((flags >> 4) & 63) + self->y;	1268	y = self->y + ((flags >> 4) & 63);
922		1269
923	cell = map_get_cell (self, x, y);	1270	cell = map_get_cell (self, x, y);
924		1271
925	if (flags & 15)	1272	if (flags & 15)
926	{	1273	{
…		…
955	cell->darkness = -1;	1302	cell->darkness = -1;
956	}	1303	}
957	}	1304	}
958		1305
959	SV *	1306	SV *
960	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1307	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
961	CODE:	1308	CODE:
962	{	1309	{
963	int x1, x;	1310	int x1, x;
964	int y1, y;	1311	int y1, y;
965	int z;	1312	int z;
…		…
1015	}	1362	}
1016	OUTPUT:	1363	OUTPUT:
1017	RETVAL	1364	RETVAL
1018		1365
1019	void	1366	void
1020	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1367	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1021	PPCODE:	1368	CODE:
1022	{	1369	{
1023	int vx, vy;	1370	int vx, vy;
1024	int x, y, z;	1371	int x, y, z;
1025	int last_name;	1372	int last_name;
1026	mapface face;	1373	mapface face;
1027	int sw4 = (sw + 3) & ~3;
1028	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1029	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1030		1374
1031	memset (darkness, 255, sw4 * sh);
1032	SvPOK_only (darkness_sv);
1033	SvCUR_set (darkness_sv, sw4 * sh);
1034
1035	vx = self->x + (self->w - sw) / 2 - shift_x;	1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1036	vy = self->y + (self->h - sh) / 2 - shift_y;	1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1037		1377
1038	/*	1378	/*
1039	int vx = self->vx = self->w >= sw	1379	int vx = self->vx = self->w >= sw
1040	? self->x + (self->w - sw) / 2	1380	? self->x + (self->w - sw) / 2
1041	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1381	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1045	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1046	*/	1386	*/
1047		1387
1048	glColor4ub (255, 255, 255, 255);	1388	glColor4ub (255, 255, 255, 255);
1049		1389
		1390	glEnable (GL_BLEND);
1050	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1051	glEnable (GL_BLEND);
1052	glEnable (GL_TEXTURE_2D);	1392	glEnable (GL_TEXTURE_2D);
1053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1393	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1054		1394
1055	glBegin (GL_QUADS);	1395	glBegin (GL_QUADS);
1056		1396
…		…
1064		1404
1065	for (x = 0; x < sw; x++)	1405	for (x = 0; x < sw; x++)
1066	if (row->c0 <= x + vx && x + vx < row->c1)	1406	if (row->c0 <= x + vx && x + vx < row->c1)
1067	{	1407	{
1068	mapcell *cell = row->col + (x + vx - row->c0);	1408	mapcell *cell = row->col + (x + vx - row->c0);
1069
1070	darkness[y * sw4 + x] = cell->darkness < 0
1071	? 255 - FOW_DARKNESS
1072	: 255 - cell->darkness;
1073		1409
1074	face = cell->face [z];	1410	face = cell->face [z];
1075		1411
1076	if (face)	1412	if (face)
1077	{	1413	{
…		…
1098		1434
1099	glEnd ();	1435	glEnd ();
1100		1436
1101	glDisable (GL_TEXTURE_2D);	1437	glDisable (GL_TEXTURE_2D);
1102	glDisable (GL_BLEND);	1438	glDisable (GL_BLEND);
		1439	}
		1440
		1441	void
		1442	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1443	CODE:
		1444	{
		1445	static float color[16][3] = {
		1446	{ 0.00F, 0.00F, 0.00F },
		1447	{ 1.00F, 1.00F, 1.00F },
		1448	{ 0.00F, 0.00F, 0.55F },
		1449	{ 1.00F, 0.00F, 0.00F },
		1450
		1451	{ 1.00F, 0.54F, 0.00F },
		1452	{ 0.11F, 0.56F, 1.00F },
		1453	{ 0.93F, 0.46F, 0.00F },
		1454	{ 0.18F, 0.54F, 0.34F },
		1455
		1456	{ 0.56F, 0.73F, 0.56F },
		1457	{ 0.80F, 0.80F, 0.80F },
		1458	{ 0.55F, 0.41F, 0.13F },
		1459	{ 0.99F, 0.77F, 0.26F },
		1460
		1461	{ 0.74F, 0.65F, 0.41F },
		1462
		1463	{ 0.00F, 1.00F, 1.00F },
		1464	{ 1.00F, 0.00F, 1.00F },
		1465	{ 1.00F, 1.00F, 0.00F },
		1466	};
		1467
		1468	int x, y;
		1469
		1470	glEnable (GL_TEXTURE_2D);
		1471	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1472	glEnable (GL_BLEND);
		1473	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1474	glBegin (GL_QUADS);
		1475
		1476	for (y = 0; y < h; y++)
		1477	for (x = 0; x < w; x++)
		1478	{
		1479	unsigned char m = data [x + y * w];
		1480
		1481	if (m)
		1482	{
		1483	float *c = color [m & 15];
		1484
		1485	float tx1 = m & 0x40 ? 0.5 : 0.;
		1486	float tx2 = tx1 + 0.5;
		1487
		1488	glColor4f (c[0], c[1], c[2], 0.75);
		1489	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1490	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1491	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1492	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1493	}
		1494	}
		1495
		1496	glEnd ();
		1497	glDisable (GL_BLEND);
		1498	glDisable (GL_TEXTURE_2D);
		1499	}
		1500
		1501	void
		1502	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1503	PPCODE:
		1504	{
		1505	int vx, vy;
		1506	int x, y;
		1507	int sw4 = (sw + 3) & ~3;
		1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1510
		1511	memset (darkness, 255, sw4 * sh);
		1512	SvPOK_only (darkness_sv);
		1513	SvCUR_set (darkness_sv, sw4 * sh);
		1514
		1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1517
		1518	for (y = 0; y < sh; y++)
		1519	if (0 <= y + vy && y + vy < self->rows)
		1520	{
		1521	maprow *row = self->row + (y + vy);
		1522
		1523	for (x = 0; x < sw; x++)
		1524	if (row->c0 <= x + vx && x + vx < row->c1)
		1525	{
		1526	mapcell *cell = row->col + (x + vx - row->c0);
		1527
		1528	darkness[y * sw4 + x] = cell->darkness < 0
		1529	? 255 - FOW_DARKNESS
		1530	: 255 - cell->darkness;
		1531	}
		1532	}
1103		1533
1104	EXTEND (SP, 3);	1534	EXTEND (SP, 3);
1105	PUSHs (sv_2mortal (newSViv (sw4)));	1535	PUSHs (sv_2mortal (newSViv (sw4)));
1106	PUSHs (sv_2mortal (newSViv (sh)));	1536	PUSHs (sv_2mortal (newSViv (sh)));
1107	PUSHs (darkness_sv);	1537	PUSHs (darkness_sv);
1108	}	1538	}
1109		1539
1110	SV *	1540	SV *
1111	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1541	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1112	CODE:	1542	CODE:
1113	{	1543	{
1114	int x, y, x1, y1;	1544	int x, y, x1, y1;
1115	SV data_sv = newSV (w h * 7 + 5);	1545	SV data_sv = newSV (w h * 7 + 5);
1116	uint8_t data = (uint8_t )SvPVX (data_sv);	1546	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1178	}	1608	}
1179	OUTPUT:	1609	OUTPUT:
1180	RETVAL	1610	RETVAL
1181		1611
1182	void	1612	void
1183	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1613	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1184	PPCODE:	1614	PPCODE:
1185	{	1615	{
1186	int x, y, z;	1616	int x, y, z;
1187	int w, h;	1617	int w, h;
1188	int x1, y1;	1618	int x1, y1;
…		…
1237	}	1667	}
1238	}	1668	}
1239	}	1669	}
1240	}	1670	}
1241		1671
1242	MODULE = CFClient PACKAGE = CFClient::MixChunk	1672	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1243		1673
1244	CFClient::MixChunk	1674	CFPlus::MixChunk
1245	new_from_file (SV class, char path)	1675	new_from_file (SV class, char path)
1246	CODE:	1676	CODE:
1247	RETVAL = Mix_LoadWAV (path);	1677	RETVAL = Mix_LoadWAV (path);
1248	OUTPUT:	1678	OUTPUT:
1249	RETVAL	1679	RETVAL
1250		1680
1251	void	1681	void
1252	DESTROY (CFClient::MixChunk self)	1682	DESTROY (CFPlus::MixChunk self)
1253	CODE:	1683	CODE:
1254	Mix_FreeChunk (self);	1684	Mix_FreeChunk (self);
1255		1685
1256	int	1686	int
1257	volume (CFClient::MixChunk self, int volume = -1)	1687	volume (CFPlus::MixChunk self, int volume = -1)
1258	CODE:	1688	CODE:
1259	RETVAL = Mix_VolumeChunk (self, volume);	1689	RETVAL = Mix_VolumeChunk (self, volume);
1260	OUTPUT:	1690	OUTPUT:
1261	RETVAL	1691	RETVAL
1262		1692
1263	int	1693	int
1264	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1694	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1265	CODE:	1695	CODE:
1266	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1267	OUTPUT:	1697	OUTPUT:
1268	RETVAL	1698	RETVAL
1269		1699
1270	MODULE = CFClient PACKAGE = CFClient::MixMusic	1700	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1271		1701
1272	int	1702	int
1273	volume (int volume = -1)	1703	volume (int volume = -1)
1274	CODE:	1704	CODE:
1275	RETVAL = Mix_VolumeMusic (volume);	1705	RETVAL = Mix_VolumeMusic (volume);
1276	OUTPUT:	1706	OUTPUT:
1277	RETVAL	1707	RETVAL
1278		1708
1279	CFClient::MixMusic	1709	CFPlus::MixMusic
1280	new_from_file (SV class, char path)	1710	new_from_file (SV class, char path)
1281	CODE:	1711	CODE:
1282	RETVAL = Mix_LoadMUS (path);	1712	RETVAL = Mix_LoadMUS (path);
1283	OUTPUT:	1713	OUTPUT:
1284	RETVAL	1714	RETVAL
1285		1715
1286	void	1716	void
1287	DESTROY (CFClient::MixMusic self)	1717	DESTROY (CFPlus::MixMusic self)
1288	CODE:	1718	CODE:
1289	Mix_FreeMusic (self);	1719	Mix_FreeMusic (self);
1290		1720
1291	int	1721	int
1292	play (CFClient::MixMusic self, int loops = -1)	1722	play (CFPlus::MixMusic self, int loops = -1)
1293	CODE:	1723	CODE:
1294	RETVAL = Mix_PlayMusic (self, loops);	1724	RETVAL = Mix_PlayMusic (self, loops);
1295	OUTPUT:	1725	OUTPUT:
1296	RETVAL	1726	RETVAL
1297		1727
1298	MODULE = CFClient PACKAGE = CFClient::OpenGL	1728	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1299		1729
1300	BOOT:	1730	BOOT:
1301	{	1731	{
1302	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1732	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1303	static const struct {	1733	static const struct {
1304	const char *name;	1734	const char *name;
1305	IV iv;	1735	IV iv;
1306	} *civ, const_iv[] = {	1736	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1737	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1738	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1739	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1740	const_iv (GL_FLAT),
		1741	const_iv (GL_DITHER),
1311	const_iv (GL_BLEND),	1742	const_iv (GL_BLEND),
		1743	const_iv (GL_CULL_FACE),
		1744	const_iv (GL_SCISSOR_TEST),
		1745	const_iv (GL_DEPTH_TEST),
		1746	const_iv (GL_ALPHA_TEST),
		1747	const_iv (GL_NORMALIZE),
		1748	const_iv (GL_RESCALE_NORMAL),
		1749	const_iv (GL_FRONT),
		1750	const_iv (GL_BACK),
1312	const_iv (GL_AND),	1751	const_iv (GL_AND),
		1752	const_iv (GL_ONE),
		1753	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1754	const_iv (GL_SRC_ALPHA),
		1755	const_iv (GL_DST_ALPHA),
1314	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1756	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1757	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1758	const_iv (GL_SRC_ALPHA_SATURATE),
1315	const_iv (GL_RGB),	1759	const_iv (GL_RGB),
1316	const_iv (GL_RGBA),	1760	const_iv (GL_RGBA),
		1761	const_iv (GL_RGBA4),
		1762	const_iv (GL_RGBA8),
		1763	const_iv (GL_RGB5_A1),
1317	const_iv (GL_UNSIGNED_BYTE),	1764	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1765	const_iv (GL_UNSIGNED_SHORT),
		1766	const_iv (GL_UNSIGNED_INT),
1319	const_iv (GL_ALPHA),	1767	const_iv (GL_ALPHA),
		1768	const_iv (GL_INTENSITY),
		1769	const_iv (GL_LUMINANCE),
		1770	const_iv (GL_LUMINANCE_ALPHA),
1320	const_iv (GL_FLOAT),	1771	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1772	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1773	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1774	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1775	const_iv (GL_TEXTURE_2D),
…		…
1326	const_iv (GL_TEXTURE_MAG_FILTER),	1777	const_iv (GL_TEXTURE_MAG_FILTER),
1327	const_iv (GL_TEXTURE_MIN_FILTER),	1778	const_iv (GL_TEXTURE_MIN_FILTER),
1328	const_iv (GL_TEXTURE_ENV_MODE),	1779	const_iv (GL_TEXTURE_ENV_MODE),
1329	const_iv (GL_TEXTURE_WRAP_S),	1780	const_iv (GL_TEXTURE_WRAP_S),
1330	const_iv (GL_TEXTURE_WRAP_T),	1781	const_iv (GL_TEXTURE_WRAP_T),
		1782	const_iv (GL_REPEAT),
1331	const_iv (GL_CLAMP),	1783	const_iv (GL_CLAMP),
1332	const_iv (GL_REPEAT),	1784	const_iv (GL_CLAMP_TO_EDGE),
1333	const_iv (GL_NEAREST),	1785	const_iv (GL_NEAREST),
1334	const_iv (GL_LINEAR),	1786	const_iv (GL_LINEAR),
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1787	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1788	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1789	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1790	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1791	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1792	const_iv (GL_MODULATE),
		1793	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1794	const_iv (GL_REPLACE),
		1795	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1796	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	1797	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	1798	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	1799	const_iv (GL_COLOR_LOGIC_OP),
		1800	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	1801	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	1802	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	1803	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	1804	const_iv (GL_LINES),
		1805	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	1806	const_iv (GL_QUADS),
1352	const_iv (GL_LINE_LOOP),	1807	const_iv (GL_QUAD_STRIP),
		1808	const_iv (GL_TRIANGLES),
		1809	const_iv (GL_TRIANGLE_STRIP),
		1810	const_iv (GL_TRIANGLE_FAN),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1811	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	const_iv (GL_FASTEST),	1812	const_iv (GL_FASTEST),
		1813	const_iv (GL_V2F),
		1814	const_iv (GL_V3F),
		1815	const_iv (GL_T2F_V3F),
		1816	const_iv (GL_T2F_N3F_V3F),
1355	# undef const_iv	1817	# undef const_iv
1356	};	1818	};
1357		1819
1358	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1820	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1821	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1360	}	1822	}
1361		1823
		1824	char *
		1825	gl_vendor ()
		1826	CODE:
		1827	RETVAL = (char *)glGetString (GL_VENDOR);
		1828	OUTPUT:
		1829	RETVAL
		1830
		1831	char *
		1832	gl_version ()
		1833	CODE:
		1834	RETVAL = (char *)glGetString (GL_VERSION);
		1835	OUTPUT:
		1836	RETVAL
		1837
		1838	char *
		1839	gl_extensions ()
		1840	CODE:
		1841	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1842	OUTPUT:
		1843	RETVAL
		1844
1362	int glGetError ()	1845	int glGetError ()
		1846
		1847	void glFinish ()
1363		1848
1364	void glClear (int mask)	1849	void glClear (int mask)
1365		1850
1366	void glClearColor (float r, float g, float b, float a = 1.0)	1851	void glClearColor (float r, float g, float b, float a = 1.0)
1367	PROTOTYPE: @	1852	PROTOTYPE: @
…		…
1374		1859
1375	void glHint (int target, int mode)	1860	void glHint (int target, int mode)
1376		1861
1377	void glBlendFunc (int sfactor, int dfactor)	1862	void glBlendFunc (int sfactor, int dfactor)
1378		1863
		1864	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1865	CODE:
		1866	gl_BlendFuncSeparate (sa, da, saa, daa);
		1867
		1868	void glDepthMask (int flag)
		1869
1379	void glLogicOp (int opcode)	1870	void glLogicOp (int opcode)
1380		1871
		1872	void glColorMask (int red, int green, int blue, int alpha)
		1873
1381	void glMatrixMode (int mode)	1874	void glMatrixMode (int mode)
1382		1875
1383	void glPushMatrix ()	1876	void glPushMatrix ()
1384		1877
1385	void glPopMatrix ()	1878	void glPopMatrix ()
1386		1879
1387	void glLoadIdentity ()	1880	void glLoadIdentity ()
1388		1881
		1882	void glDrawBuffer (int buffer)
		1883
		1884	void glReadBuffer (int buffer)
		1885
		1886	# near_ and far_ are due to microsofts buggy "c" compiler
		1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1888
		1889	# near_ and far_ are due to microsofts buggy "c" compiler
1389	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1890	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1390		1891
1391	void glViewport (int x, int y, int width, int height)	1892	void glViewport (int x, int y, int width, int height)
		1893
		1894	void glScissor (int x, int y, int width, int height)
1392		1895
1393	void glTranslate (float x, float y, float z = 0.)	1896	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	1897	CODE:
1395	glTranslatef (x, y, z);	1898	glTranslatef (x, y, z);
1396		1899
1397	void glScale (float x, float y, float z)	1900	void glScale (float x, float y, float z = 1.)
1398	CODE:	1901	CODE:
1399	glScalef (x, y, z);	1902	glScalef (x, y, z);
1400		1903
1401	void glRotate (float angle, float x, float y, float z)	1904	void glRotate (float angle, float x, float y, float z)
1402	CODE:	1905	CODE:
…		…
1406		1909
1407	void glEnd ()	1910	void glEnd ()
1408		1911
1409	void glColor (float r, float g, float b, float a = 1.0)	1912	void glColor (float r, float g, float b, float a = 1.0)
1410	PROTOTYPE: @	1913	PROTOTYPE: @
		1914	ALIAS:
		1915	glColor_premultiply = 1
1411	CODE:	1916	CODE:
		1917	if (ix)
		1918	{
		1919	r *= a;
		1920	g *= a;
		1921	b *= a;
		1922	}
		1923	// microsoft visual "c" rounds instead of truncating...
1412	glColor4f (r, g, b, a);	1924	glColor4f (r, g, b, a);
		1925
		1926	void glInterleavedArrays (int format, int stride, char *data)
		1927
		1928	void glDrawElements (int mode, int count, int type, char *indices)
		1929
		1930	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1931
		1932	void glRasterPos (float x, float y, float z = 0.)
		1933	CODE:
		1934	glRasterPos3f (0, 0, z);
		1935	glBitmap (0, 0, 0, 0, x, y, 0);
1413		1936
1414	void glVertex (float x, float y, float z = 0.)	1937	void glVertex (float x, float y, float z = 0.)
1415	CODE:	1938	CODE:
1416	glVertex3f (x, y, z);	1939	glVertex3f (x, y, z);
1417		1940
…		…
1429		1952
1430	void glBindTexture (int target, int name)	1953	void glBindTexture (int target, int name)
1431		1954
1432	void glConvolutionParameter (int target, int pname, float params)	1955	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	1956	CODE:
		1957	if (gl.ConvolutionParameterf)
1434	glConvolutionParameterf (target, pname, params);	1958	gl.ConvolutionParameterf (target, pname, params);
1435		1959
1436	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1960	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1961	CODE:
		1962	if (gl.ConvolutionFilter2D)
		1963	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1964
		1965	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1966	CODE:
		1967	if (gl.SeparableFilter2D)
		1968	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1437		1969
1438	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1970	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1439		1971
1440	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1972	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1973
		1974	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1975
		1976	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1441		1977
1442	int glGenTexture ()	1978	int glGenTexture ()
1443	CODE:	1979	CODE:
1444	{	1980	{
1445	GLuint name;	1981	GLuint name;
…		…
1470		2006
1471	void glEndList ()	2007	void glEndList ()
1472		2008
1473	void glCallList (int list)	2009	void glCallList (int list)
1474		2010
		2011

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs. Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.133 by root, Sun Jul 30 13:16:44 2006 UTC