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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.55 by root, Thu Apr 20 08:11:56 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# pragma warning(disable:4244)
3	#endif	7	#endif
4		8
5	#include "EXTERN.h"	9	#include "EXTERN.h"
6	#include "perl.h"	10	#include "perl.h"
7	#include "XSUB.h"	11	#include "XSUB.h"
8		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
		17	#include <math.h>
9	#include <string.h>	18	#include <string.h>
10	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
11		21
12	#include <SDL.h>	22	#include <SDL.h>
		23	#include <SDL_endian.h>
13	#include <SDL_image.h>	24	#include <SDL_image.h>
14	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
16		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
17	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
18		32
19	#include <pango/pango.h>	33	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		34
23	#ifndef _WIN32	35	#ifndef _WIN32
24	# include <sys/types.h>	36	# include <sys/types.h>
25	# include <sys/socket.h>	37	# include <sys/socket.h>
26	# include <netinet/in.h>	38	# include <netinet/in.h>
33	typedef signed char int8_t;	45	typedef signed char int8_t;
34	typedef signed short int16_t;	46	typedef signed short int16_t;
35	typedef signed int int32_t;	47	typedef signed int int32_t;
36	#endif	48	#endif
37		49
		50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		51
38	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
39		53
40	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
42		56
		57	#define MIN_FONT_HEIGHT 10
		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
		64
		65	static struct
		66	{
		67	#define GL_FUNC(ptr,name) ptr name;
		68	#include "glfunc.h"
		69	#undef GL_FUNC
		70	} gl;
		71
		72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		73	{
		74	if (gl.BlendFuncSeparate)
		75	gl.BlendFuncSeparate (sa, da, saa, daa);
		76	else if (gl.BlendFuncSeparateEXT)
		77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		78	else
		79	glBlendFunc (sa, da);
		80	}
		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
43	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
45		90
46	static PangoContext *context;	91	typedef PangoFontDescription *CFPlus__Font;
47	static PangoFontMap *fontmap;	92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
48		110
49	typedef struct cf_layout {	111	typedef struct cf_layout {
50	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
51	int base_height;	114	int base_height;
		115	CFPlus__Font font;
52	} *CFClient__Layout;	116	} *CFPlus__Layout;
		117
		118	static CFPlus__Font default_font;
		119	static PangoContext *opengl_context;
		120	static PangoFontMap *opengl_fontmap;
53		121
54	static void	122	static void
55	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
56	{	124	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
		126	#ifdef FC_HINT_STYLE
		127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	130	}
60		131
61	static void	132	static void
62	layout_update (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
63	{	134	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
66	*/	137	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	138	PangoFontDescription *font = self->font ? self->font : default_font;
68		139
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	140	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	141	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	142
		143	pango_layout_set_font_description (self->pl, font);
76	}	144	}
77		145
78	static void	146	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
80	{	148	{
81	layout_update (self);	149	PangoRectangle rect;
82		150
		151	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
84		153
85	w = (w + 3) & ~3;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!w) w = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	if (!h) h = 1;	156
		157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	rect.width = (rect.width + 3) & ~3;
		161
		162	*w = rect.width;
		163	*h = rect.height;
88	}	164	}
89		165
90	typedef uint16_t mapface;	166	typedef uint16_t mapface;
91		167
92	typedef struct {	168	typedef struct {
…		…
115	int texs;	191	int texs;
116	maptex *tex;	192	maptex *tex;
117		193
118	int32_t rows;	194	int32_t rows;
119	maprow *row;	195	maprow *row;
120	} *CFClient__Map;	196	} *CFPlus__Map;
121		197
122	static char *	198	static char *
123	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
124	{	200	{
125	char *p;	201	char *p;
…		…
143		219
144	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
145	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
146		222
147	static maprow *	223	static maprow *
148	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
149	{	225	{
150	if (0 > y)	226	if (0 > y)
151	{	227	{
152	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
191		267
192	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
193	}	269	}
194		270
195	static mapcell *	271	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
197	{	273	{
198	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
199	}	275	}
200		276
201	static void	277	static void
202	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
203	{	279	{
204	int r;	280	int r;
205		281
206	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
215	self->row = 0;	291	self->row = 0;
216	self->rows = 0;	292	self->rows = 0;
217	}	293	}
218		294
219	static void	295	static void
220	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
221	{	297	{
222	int x, y;	298	int x, y;
223	maprow *row;	299	maprow *row;
224		300
225	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
…		…
239	row->col[x - row->c0].darkness = -1;	315	row->col[x - row->c0].darkness = -1;
240	}	316	}
241	}	317	}
242	}	318	}
243		319
		320	static void
		321	music_finished (void)
		322	{
		323	SDL_UserEvent ev;
		324
		325	ev.type = SDL_USEREVENT;
		326	ev.code = 0;
		327	ev.data1 = 0;
		328	ev.data2 = 0;
		329
		330	SDL_PushEvent ((SDL_Event *)&ev);
		331	}
		332
		333	static void
		334	channel_finished (int channel)
		335	{
		336	SDL_UserEvent ev;
		337
		338	ev.type = SDL_USEREVENT;
		339	ev.code = 1;
		340	ev.data1 = (void *)(long)channel;
		341	ev.data2 = 0;
		342
		343	SDL_PushEvent ((SDL_Event *)&ev);
		344	}
		345
		346	static unsigned int
		347	minpot (unsigned int n)
		348	{
		349	if (!n)
		350	return 0;
		351
		352	--n;
		353
		354	n \|= n >> 1;
		355	n \|= n >> 2;
		356	n \|= n >> 4;
		357	n \|= n >> 8;
		358	n \|= n >> 16;
		359
		360	return n + 1;
		361	}
		362
244	MODULE = CFClient PACKAGE = CFClient	363	MODULE = CFPlus PACKAGE = CFPlus
245		364
246	PROTOTYPES: ENABLE	365	PROTOTYPES: ENABLE
247		366
248	BOOT:	367	BOOT:
249	{	368	{
250	HV *stash = gv_stashpv ("CFClient", 1);	369	HV *stash = gv_stashpv ("CFPlus", 1);
251	static const struct {	370	static const struct {
252	const char *name;	371	const char *name;
253	IV iv;	372	IV iv;
254	} *civ, const_iv[] = {	373	} *civ, const_iv[] = {
255	# define const_iv(name) { # name, (IV)name }	374	# define const_iv(name) { # name, (IV)name }
…		…
354	# undef const_iv	473	# undef const_iv
355	};	474	};
356		475
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	476	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	477	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	}	478	}
364		479
365	int	480	int
		481	in_destruct ()
		482	CODE:
		483	RETVAL = PL_main_cv == Nullcv;
		484	OUTPUT:
		485	RETVAL
		486
		487	NV floor (NV x)
		488
		489	NV ceil (NV x)
		490
		491	void
		492	pango_init ()
		493	CODE:
		494	{
		495	opengl_fontmap = pango_opengl_font_map_new ();
		496	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		497	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		498	}
		499
		500	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	501	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
367		502
368	void	503	void
369	SDL_Quit ()	504	SDL_Quit ()
370		505
371	void	506	void
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	514	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	515	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		516
		517	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		518	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		519
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		524
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	525	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		526	#if SDL_VERSION_ATLEAST(1,2,10)
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	527	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		529	#endif
390		530
391	SDL_EnableUNICODE (1);	531	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	532	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		533
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	534	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		543
404	++m;	544	++m;
405	}	545	}
406	}	546	}
407		547
		548	char *
		549	SDL_GetError ()
		550
408	int	551	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	552	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	553	CODE:
411	RETVAL = !!SDL_SetVideoMode (	554	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	555	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
413	);	556	);
		557	if (RETVAL)
		558	{
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	559	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		560	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		561	# include "glfunc.h"
		562	# undef GL_FUNC
		563	}
415	OUTPUT:	564	OUTPUT:
416	RETVAL	565	RETVAL
417		566
418	void	567	void
419	SDL_GL_SwapBuffers ()	568	SDL_GL_SwapBuffers ()
		569
		570	char *
		571	SDL_GetKeyName (int sym)
420		572
421	void	573	void
422	SDL_PollEvent ()	574	SDL_PollEvent ()
423	PPCODE:	575	PPCODE:
424	{	576	{
…		…
426		578
427	while (SDL_PollEvent (&ev))	579	while (SDL_PollEvent (&ev))
428	{	580	{
429	HV *hv = newHV ();	581	HV *hv = newHV ();
430	hv_store (hv, "type", 4, newSViv (ev.type), 0);	582	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		583
431	switch (ev.type)	584	switch (ev.type)
432	{	585	{
433	case SDL_KEYDOWN:	586	case SDL_KEYDOWN:
434	case SDL_KEYUP:	587	case SDL_KEYUP:
435	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	588	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
442	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	595	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
443	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	596	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
444	break;	597	break;
445		598
446	case SDL_MOUSEMOTION:	599	case SDL_MOUSEMOTION:
		600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		601
447	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	602	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
448	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	603	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
449	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	604	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
450	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	605	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
451	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	606	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
452	break;	607	break;
453		608
454	case SDL_MOUSEBUTTONDOWN:	609	case SDL_MOUSEBUTTONDOWN:
455	case SDL_MOUSEBUTTONUP:	610	case SDL_MOUSEBUTTONUP:
		611	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		612
456	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	613	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
457	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	614	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
458	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	615	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
459	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	616	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		617	break;
		618
		619	case SDL_USEREVENT:
		620	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		621	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		622	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		623	break;
460	}	624	}
461		625
462	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	626	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
463	}	627	}
464	}	628	}
465		629
466	int	630	int
467	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	631	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		632	POSTCALL:
		633	Mix_HookMusicFinished (music_finished);
		634	Mix_ChannelFinished (channel_finished);
468		635
469	void	636	void
470	Mix_CloseAudio ()	637	Mix_CloseAudio ()
471		638
472	int	639	int
…		…
477	CODE:	644	CODE:
478	#ifndef _WIN32	645	#ifndef _WIN32
479	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	646	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
480	#endif	647	#endif
481		648
482	char *
483	gl_version ()
484	CODE:
485	RETVAL = (char *)glGetString (GL_VERSION);
486	OUTPUT:
487	RETVAL
488
489	char *
490	gl_extensions ()
491	CODE:
492	RETVAL = (char *)glGetString (GL_EXTENSIONS);
493	OUTPUT:
494	RETVAL
495
496	void	649	void
497	add_font (char *file)	650	add_font (char *file)
498	CODE:	651	CODE:
499	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	652	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
500
501	void
502	set_font (char *file)
503	CODE:
504	{
505	int count;
506	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
507	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
508	FcPatternDestroy (pattern);
509	pango_context_set_font_description (context, font);
510	}
511		653
512	void	654	void
513	load_image_inline (SV *image_)	655	load_image_inline (SV *image_)
514	ALIAS:	656	ALIAS:
515	load_image_file = 1	657	load_image_file = 1
…		…
557		699
558	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	700	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
559		701
560	assert (surface2->pitch == surface2->w * 4);	702	assert (surface2->pitch == surface2->w * 4);
561		703
		704	SDL_LockSurface (surface2);
562	EXTEND (SP, 5);	705	EXTEND (SP, 6);
563	PUSHs (sv_2mortal (newSViv (surface2->w)));	706	PUSHs (sv_2mortal (newSViv (surface2->w)));
564	PUSHs (sv_2mortal (newSViv (surface2->h)));	707	PUSHs (sv_2mortal (newSViv (surface2->h)));
565	SDL_LockSurface (surface2);
566	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	708	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
567	SDL_UnlockSurface (surface2);
568	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	709	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
569	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	710	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
570	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	711	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		712	SDL_UnlockSurface (surface2);
571		713
572	SDL_FreeSurface (surface);	714	SDL_FreeSurface (surface);
573	SDL_FreeSurface (surface2);	715	SDL_FreeSurface (surface2);
574	}	716	}
575		717
…		…
597	PUSHs (sv_2mortal (newSViv (b / y)));	739	PUSHs (sv_2mortal (newSViv (b / y)));
598	PUSHs (sv_2mortal (newSViv (a / y)));	740	PUSHs (sv_2mortal (newSViv (a / y)));
599	}	741	}
600		742
601	void	743	void
		744	error (char *message)
		745	CODE:
		746	fprintf (stderr, "ERROR: %s\n", message);
		747	#ifdef _WIN32
		748	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		749	#endif
		750
		751	void
602	fatal (char *message)	752	fatal (char *message)
603	CODE:	753	CODE:
		754	fprintf (stderr, "FATAL: %s\n", message);
604	#ifdef _WIN32	755	#ifdef _WIN32
605	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	756	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
606	#else
607	fprintf (stderr, "FATAL: %s\n", message);
608	#endif	757	#endif
609	exit (1);	758	_exit (1);
610		759
		760	void
		761	_exit (int retval)
		762	CODE:
		763	_exit (retval);
		764
		765	MODULE = CFPlus PACKAGE = CFPlus::Font
		766
		767	CFPlus::Font
		768	new_from_file (SV class, char path, int id = 0)
		769	CODE:
		770	{
		771	int count;
		772	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		773	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		774	FcPatternDestroy (pattern);
		775	}
		776	OUTPUT:
		777	RETVAL
		778
		779	void
		780	DESTROY (CFPlus::Font self)
		781	CODE:
		782	pango_font_description_free (self);
		783
		784	void
		785	make_default (CFPlus::Font self)
		786	CODE:
		787	default_font = self;
		788
611	MODULE = CFClient PACKAGE = CFClient::Layout	789	MODULE = CFPlus PACKAGE = CFPlus::Layout
612		790
613	CFClient::Layout	791	void
614	new (SV *class, int base_height = 10)	792	reset_glyph_cache ()
		793	CODE:
		794	tc_clear ();
		795
		796	CFPlus::Layout
		797	new (SV *class)
615	CODE:	798	CODE:
616	New (0, RETVAL, 1, struct cf_layout);	799	New (0, RETVAL, 1, struct cf_layout);
617	RETVAL->base_height = base_height;	800
618	RETVAL->pl = pango_layout_new (context);	801	RETVAL->pl = pango_layout_new (opengl_context);
		802	RETVAL->r = 1.;
		803	RETVAL->g = 1.;
		804	RETVAL->b = 1.;
		805	RETVAL->a = 1.;
		806	RETVAL->base_height = MIN_FONT_HEIGHT;
		807	RETVAL->font = 0;
		808
619	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	809	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		810	layout_update_font (RETVAL);
620	OUTPUT:	811	OUTPUT:
621	RETVAL	812	RETVAL
622		813
623	void	814	void
624	DESTROY (CFClient::Layout self)	815	DESTROY (CFPlus::Layout self)
625	CODE:	816	CODE:
626	g_object_unref (self->pl);	817	g_object_unref (self->pl);
627	Safefree (self);	818	Safefree (self);
628		819
629	void	820	void
630	set_text (CFClient::Layout self, SV *text_)	821	set_text (CFPlus::Layout self, SV *text_)
631	CODE:	822	CODE:
632	{	823	{
633	STRLEN textlen;	824	STRLEN textlen;
634	char *text = SvPVutf8 (text_, textlen);	825	char *text = SvPVutf8 (text_, textlen);
635		826
636	pango_layout_set_text (self->pl, text, textlen);	827	pango_layout_set_text (self->pl, text, textlen);
637	}	828	}
638		829
639	void	830	void
640	set_markup (CFClient::Layout self, SV *text_)	831	set_markup (CFPlus::Layout self, SV *text_)
641	CODE:	832	CODE:
642	{	833	{
643	STRLEN textlen;	834	STRLEN textlen;
644	char *text = SvPVutf8 (text_, textlen);	835	char *text = SvPVutf8 (text_, textlen);
645		836
646	pango_layout_set_markup (self->pl, text, textlen);	837	pango_layout_set_markup (self->pl, text, textlen);
647	}	838	}
648		839
		840	void
		841	set_shapes (CFPlus::Layout self, ...)
		842	CODE:
		843	{
		844	PangoAttrList *attrs = 0;
		845	const char *text = pango_layout_get_text (self->pl);
		846	const char *pos = text;
		847	int arg = 4;
		848
		849	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		850	{
		851	PangoRectangle inkrect, rect;
		852	PangoAttribute *attr;
		853
		854	int x = SvIV (ST (arg - 3));
		855	int y = SvIV (ST (arg - 2));
		856	int w = SvIV (ST (arg - 1));
		857	int h = SvIV (ST (arg ));
		858
		859	inkrect.x = 0;
		860	inkrect.y = 0;
		861	inkrect.width = 0;
		862	inkrect.height = 0;
		863
		864	rect.x = x * PANGO_SCALE;
		865	rect.y = y * PANGO_SCALE;
		866	rect.width = w * PANGO_SCALE;
		867	rect.height = h * PANGO_SCALE;
		868
		869	if (!attrs)
		870	attrs = pango_layout_get_attributes (self->pl);
		871
		872	attr = pango_attr_shape_new (&inkrect, &rect);
		873	attr->start_index = pos - text;
		874	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		875	pango_attr_list_insert (attrs, attr);
		876
		877	arg += 4;
		878	pos += sizeof (OBJ_STR) - 1;
		879	}
		880
		881	if (attrs)
		882	pango_layout_set_attributes (self->pl, attrs);
		883	}
		884
		885	void
		886	get_shapes (CFPlus::Layout self)
		887	PPCODE:
		888	{
		889	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		890
		891	do
		892	{
		893	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		894
		895	if (run && shape_attr_p (run))
		896	{
		897	PangoRectangle extents;
		898	pango_layout_iter_get_run_extents (iter, 0, &extents);
		899
		900	EXTEND (SP, 2);
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		902	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		903	}
		904	}
		905	while (pango_layout_iter_next_run (iter));
		906
		907	pango_layout_iter_free (iter);
		908	}
		909
		910	int
		911	has_wrapped (CFPlus::Layout self)
		912	CODE:
		913	{
		914	int lines = 1;
		915	const char *text = pango_layout_get_text (self->pl);
		916
		917	while (*text)
		918	lines += *text++ == '\n';
		919
		920	RETVAL = lines < pango_layout_get_line_count (self->pl);
		921	}
		922	OUTPUT:
		923	RETVAL
		924
649	SV *	925	SV *
650	get_text (CFClient::Layout self)	926	get_text (CFPlus::Layout self)
651	CODE:	927	CODE:
652	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	928	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
653	SvUTF8_on (RETVAL);	929	sv_utf8_decode (RETVAL);
654	OUTPUT:	930	OUTPUT:
655	RETVAL	931	RETVAL
656		932
657	void	933	void
		934	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		935	CODE:
		936	self->r = r;
		937	self->g = g;
		938	self->b = b;
		939	self->a = a;
		940
		941	void
		942	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		943	CODE:
		944	if (self->font != font)
		945	{
		946	self->font = font;
		947	layout_update_font (self);
		948	}
		949
		950	void
658	set_height (CFClient::Layout self, int base_height)	951	set_height (CFPlus::Layout self, int base_height)
659	CODE:	952	CODE:
		953	if (self->base_height != base_height)
		954	{
660	self->base_height = base_height;	955	self->base_height = base_height;
		956	layout_update_font (self);
		957	}
661		958
662	void	959	void
663	set_width (CFClient::Layout self, int max_width = -1)	960	set_width (CFPlus::Layout self, int max_width = -1)
664	CODE:	961	CODE:
665	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	962	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
666		963
667	void	964	void
		965	set_indent (CFPlus::Layout self, int indent)
		966	CODE:
		967	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		968
		969	void
		970	set_spacing (CFPlus::Layout self, int spacing)
		971	CODE:
		972	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		973
		974	void
		975	set_ellipsise (CFPlus::Layout self, int ellipsise)
		976	CODE:
		977	pango_layout_set_ellipsize (self->pl,
		978	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		979	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		980	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		981	: PANGO_ELLIPSIZE_NONE
		982	);
		983
		984	void
		985	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		986	CODE:
		987	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		988
		989	void
668	size (CFClient::Layout self)	990	size (CFPlus::Layout self)
669	PPCODE:	991	PPCODE:
670	{	992	{
671	int w, h;	993	int w, h;
672		994
673	layout_update (self);
674	layout_get_pixel_size (self, &w, &h);	995	layout_get_pixel_size (self, &w, &h);
675		996
676	EXTEND (SP, 2);	997	EXTEND (SP, 2);
677	PUSHs (sv_2mortal (newSViv (w)));	998	PUSHs (sv_2mortal (newSViv (w)));
678	PUSHs (sv_2mortal (newSViv (h)));	999	PUSHs (sv_2mortal (newSViv (h)));
679	}	1000	}
680		1001
681	int	1002	int
		1003	descent (CFPlus::Layout self)
		1004	CODE:
		1005	{
		1006	PangoRectangle rect;
		1007	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1008	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1009	RETVAL = PANGO_DESCENT (rect);
		1010	}
		1011	OUTPUT:
		1012	RETVAL
		1013
		1014	int
682	xy_to_index (CFClient::Layout self, int x, int y)	1015	xy_to_index (CFPlus::Layout self, int x, int y)
683	CODE:	1016	CODE:
684	{	1017	{
685	int index, trailing;	1018	int index, trailing;
686
687	layout_update (self);
688	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1019	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
689
690	RETVAL = index;	1020	RETVAL = index;
691	}	1021	}
692	OUTPUT:	1022	OUTPUT:
693	RETVAL	1023	RETVAL
694		1024
695	void	1025	void
696	cursor_pos (CFClient::Layout self, int index)	1026	cursor_pos (CFPlus::Layout self, int index)
697	PPCODE:	1027	PPCODE:
698	{	1028	{
699	PangoRectangle strong_pos;	1029	PangoRectangle strong_pos;
700	layout_update (self);
701	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1030	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
702		1031
703	EXTEND (SP, 3);	1032	EXTEND (SP, 3);
704	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
705	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
706	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1035	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
707	}	1036	}
708		1037
709	void	1038	void
710	render (CFClient::Layout self)	1039	render (CFPlus::Layout self, float x, float y, int flags = 0)
711	PPCODE:	1040	PPCODE:
712	{	1041	pango_opengl_render_layout_subpixel (
713	SV *retval;	1042	self->pl,
714	int w, h;	1043	x * PANGO_SCALE, y * PANGO_SCALE,
715	FT_Bitmap bitmap;	1044	self->r, self->g, self->b, self->a,
		1045	flags
		1046	);
716		1047
717	layout_update (self);	1048	MODULE = CFPlus PACKAGE = CFPlus::Texture
718	layout_get_pixel_size (self, &w, &h);
719		1049
720	retval = newSV (w * h);	1050	void
721	SvPOK_only (retval);	1051	pad2pot (SV data_, SV w_, SV *h_)
722	SvCUR_set (retval, w * h);	1052	CODE:
		1053	{
		1054	int ow = SvIV (w_);
		1055	int oh = SvIV (h_);
723		1056
724	bitmap.rows = h;	1057	if (ow && oh)
725	bitmap.width = w;	1058	{
726	bitmap.pitch = w;	1059	int nw = minpot (ow);
727	bitmap.buffer = (unsigned char*)SvPVX (retval);	1060	int nh = minpot (oh);
728	bitmap.num_grays = 256;
729	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
730		1061
731	memset (bitmap.buffer, 0, w * h);	1062	if (nw != ow \|\| nh != oh)
732		1063	{
733	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1064	if (SvOK (data_))
		1065	{
		1066	STRLEN datalen;
		1067	char *data = SvPVbyte (data_, datalen);
		1068	int bpp = datalen / (ow * oh);
		1069	SV result_ = sv_2mortal (newSV (nw nh * bpp));
734		1070
735	EXTEND (SP, 3);	1071	SvPOK_only (result_);
736	PUSHs (sv_2mortal (newSViv (w)));	1072	SvCUR_set (result_, nw * nh * bpp);
737	PUSHs (sv_2mortal (newSViv (h)));
738	PUSHs (sv_2mortal (retval));
739	}
740		1073
741	MODULE = CFClient PACKAGE = CFClient::Texture	1074	memset (SvPVX (result_), 0, nw * nh * bpp);
		1075	while (oh--)
		1076	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
742		1077
		1078	sv_setsv (data_, result_);
		1079	}
		1080
		1081	sv_setiv (w_, nw);
		1082	sv_setiv (h_, nh);
		1083	}
		1084	}
		1085	}
		1086
743	void	1087	void
744	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1088	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
745	PROTOTYPE: $$$;$$	1089	PROTOTYPE: $$$;$$
		1090	ALIAS:
		1091	draw_quad_alpha = 1
		1092	draw_quad_alpha_premultiplied = 2
746	CODE:	1093	CODE:
747	{	1094	{
748	HV hv = (HV )SvRV (self);	1095	HV hv = (HV )SvRV (self);
749	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1096	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
750	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1097	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
751	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1098	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
752	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
753		1099
754	if (items < 5)	1100	if (items < 5)
755	{	1101	{
756	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1102	w = SvNV (*hv_fetch (hv, "w", 1, 1));
757	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1103	h = SvNV (*hv_fetch (hv, "h", 1, 1));
758	}	1104	}
759		1105
		1106	if (ix)
		1107	{
		1108	glEnable (GL_BLEND);
		1109
		1110	if (ix == 2)
		1111	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1112	else
		1113	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1114	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1115
		1116	glEnable (GL_ALPHA_TEST);
		1117	glAlphaFunc (GL_GREATER, 0.01f);
		1118	}
		1119
760	glBindTexture (GL_TEXTURE_2D, name);	1120	glBindTexture (GL_TEXTURE_2D, name);
761	if (wrap_mode) {	1121
762	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
763	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
764	}
765	glBegin (GL_QUADS);	1122	glBegin (GL_QUADS);
766	glTexCoord2f (0, 0); glVertex2f (x , y );	1123	glTexCoord2f (0, 0); glVertex2f (x , y );
767	glTexCoord2f (0, t); glVertex2f (x , y + h);	1124	glTexCoord2f (0, t); glVertex2f (x , y + h);
768	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1125	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
769	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1126	glTexCoord2f (s, 0); glVertex2f (x + w, y );
770	glEnd ();	1127	glEnd ();
771	}
772		1128
		1129	if (ix)
		1130	{
		1131	glDisable (GL_ALPHA_TEST);
		1132	glDisable (GL_BLEND);
		1133	}
		1134	}
		1135
773	MODULE = CFClient PACKAGE = CFClient::Map	1136	MODULE = CFPlus PACKAGE = CFPlus::Map
774		1137
775	CFClient::Map	1138	CFPlus::Map
776	new (SV *class, int map_width, int map_height)	1139	new (SV *class, int map_width, int map_height)
777	CODE:	1140	CODE:
778	New (0, RETVAL, 1, struct map);	1141	New (0, RETVAL, 1, struct map);
779	RETVAL->x = 0;	1142	RETVAL->x = 0;
780	RETVAL->y = 0;	1143	RETVAL->y = 0;
…		…
790	RETVAL->row = 0;	1153	RETVAL->row = 0;
791	OUTPUT:	1154	OUTPUT:
792	RETVAL	1155	RETVAL
793		1156
794	void	1157	void
795	DESTROY (CFClient::Map self)	1158	DESTROY (CFPlus::Map self)
796	CODE:	1159	CODE:
797	{	1160	{
798	map_clear (self);	1161	map_clear (self);
799	Safefree (self->face);	1162	Safefree (self->face);
		1163	Safefree (self->tex);
800	Safefree (self);	1164	Safefree (self);
801	}	1165	}
802		1166
803	void	1167	void
804	clear (CFClient::Map self)	1168	clear (CFPlus::Map self)
805	CODE:	1169	CODE:
806	map_clear (self);	1170	map_clear (self);
807		1171
808	void	1172	void
809	set_face (CFClient::Map self, int face, int texid)	1173	set_face (CFPlus::Map self, int face, int texid)
810	CODE:	1174	CODE:
811	{	1175	{
812	while (self->faces <= face)	1176	while (self->faces <= face)
813	{	1177	{
814	Append (mapface, self->face, self->faces, self->faces);	1178	Append (mapface, self->face, self->faces, self->faces);
…		…
817		1181
818	self->face [face] = texid;	1182	self->face [face] = texid;
819	}	1183	}
820		1184
821	void	1185	void
822	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1186	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
823	CODE:	1187	CODE:
824	{	1188	{
825	while (self->texs <= texid)	1189	while (self->texs <= texid)
826	{	1190	{
827	Append (maptex, self->tex, self->texs, self->texs);	1191	Append (maptex, self->tex, self->texs, self->texs);
…		…
839	tex->r = r;	1203	tex->r = r;
840	tex->g = g;	1204	tex->g = g;
841	tex->b = b;	1205	tex->b = b;
842	tex->a = a;	1206	tex->a = a;
843	}	1207	}
		1208
		1209	// somewhat hackish, but for textures that require it, it really
		1210	// improves the look, and most others don't suffer.
		1211	glBindTexture (GL_TEXTURE_2D, name);
		1212	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1213	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1214	// use uglier nearest interpolation because linear suffers
		1215	// from transparent color bleeding and ugly wrapping effects.
		1216	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
844	}	1217	}
845		1218
846	int	1219	int
847	ox (CFClient::Map self)	1220	ox (CFPlus::Map self)
848	ALIAS:	1221	ALIAS:
849	oy = 1	1222	oy = 1
		1223	x = 2
		1224	y = 3
		1225	w = 4
		1226	h = 5
850	CODE:	1227	CODE:
851	switch (ix)	1228	switch (ix)
852	{	1229	{
853	case 0: RETVAL = self->ox; break;	1230	case 0: RETVAL = self->ox; break;
854	case 1: RETVAL = self->oy; break;	1231	case 1: RETVAL = self->oy; break;
		1232	case 2: RETVAL = self->x; break;
		1233	case 3: RETVAL = self->y; break;
		1234	case 4: RETVAL = self->w; break;
		1235	case 5: RETVAL = self->h; break;
855	}	1236	}
856	OUTPUT:	1237	OUTPUT:
857	RETVAL	1238	RETVAL
858		1239
859	void	1240	void
860	scroll (CFClient::Map self, int dx, int dy)	1241	scroll (CFPlus::Map self, int dx, int dy)
861	CODE:	1242	CODE:
862	{	1243	{
863	if (dx > 0)	1244	if (dx > 0)
864	map_blank (self, self->x, self->y, dx - 1, self->h);	1245	map_blank (self, self->x, self->y, dx - 1, self->h);
865	else if (dx < 0)	1246	else if (dx < 0)
…		…
881	self->y += MAP_EXTEND_Y;	1262	self->y += MAP_EXTEND_Y;
882	}	1263	}
883	}	1264	}
884		1265
885	void	1266	void
886	map1a_update (CFClient::Map self, SV *data_)	1267	map1a_update (CFPlus::Map self, SV *data_)
887	CODE:	1268	CODE:
888	{	1269	{
889	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1270	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
890	uint8_t data_end = (uint8_t )SvEND (data_);	1271	uint8_t data_end = (uint8_t )SvEND (data_);
891	mapcell *cell;	1272	mapcell *cell;
…		…
893		1274
894	while (data < data_end)	1275	while (data < data_end)
895	{	1276	{
896	flags = (data [0] << 8) + data [1]; data += 2;	1277	flags = (data [0] << 8) + data [1]; data += 2;
897		1278
898	x = ((flags >> 10) & 63) + self->x;	1279	x = self->x + ((flags >> 10) & 63);
899	y = ((flags >> 4) & 63) + self->y;	1280	y = self->y + ((flags >> 4) & 63);
900		1281
901	cell = map_get_cell (self, x, y);	1282	cell = map_get_cell (self, x, y);
902		1283
903	if (flags & 15)	1284	if (flags & 15)
904	{	1285	{
…		…
933	cell->darkness = -1;	1314	cell->darkness = -1;
934	}	1315	}
935	}	1316	}
936		1317
937	SV *	1318	SV *
938	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1319	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
939	CODE:	1320	CODE:
940	{	1321	{
941	int x1, x;	1322	int x1, x;
942	int y1, y;	1323	int y1, y;
943	int z;	1324	int z;
…		…
993	}	1374	}
994	OUTPUT:	1375	OUTPUT:
995	RETVAL	1376	RETVAL
996		1377
997	void	1378	void
998	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1379	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
999	PPCODE:	1380	CODE:
1000	{	1381	{
1001	int vx, vy;	1382	int vx, vy;
1002	int x, y, z;	1383	int x, y, z;
1003	int last_name;	1384	int last_name;
1004	mapface face;	1385	mapface face;
1005	int sw4 = (sw + 3) & ~3;
1006	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1007	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1008		1386
1009	memset (darkness, 255, sw4 * sh);
1010	SvPOK_only (darkness_sv);
1011	SvCUR_set (darkness_sv, sw4 * sh);
1012
1013	vx = self->x + (self->w - sw) / 2 - shift_x;	1387	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1014	vy = self->y + (self->h - sh) / 2 - shift_y;	1388	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1015		1389
1016	/*	1390	/*
1017	int vx = self->vx = self->w >= sw	1391	int vx = self->vx = self->w >= sw
1018	? self->x + (self->w - sw) / 2	1392	? self->x + (self->w - sw) / 2
1019	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1393	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1023	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1397	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1024	*/	1398	*/
1025		1399
1026	glColor4ub (255, 255, 255, 255);	1400	glColor4ub (255, 255, 255, 255);
1027		1401
		1402	glEnable (GL_BLEND);
1028	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1403	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1029	glEnable (GL_BLEND);
1030	glEnable (GL_TEXTURE_2D);	1404	glEnable (GL_TEXTURE_2D);
1031	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1405	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1032		1406
1033	glBegin (GL_QUADS);	1407	glBegin (GL_QUADS);
1034		1408
…		…
1042		1416
1043	for (x = 0; x < sw; x++)	1417	for (x = 0; x < sw; x++)
1044	if (row->c0 <= x + vx && x + vx < row->c1)	1418	if (row->c0 <= x + vx && x + vx < row->c1)
1045	{	1419	{
1046	mapcell *cell = row->col + (x + vx - row->c0);	1420	mapcell *cell = row->col + (x + vx - row->c0);
1047
1048	darkness[y * sw4 + x] = cell->darkness < 0
1049	? 255 - FOW_DARKNESS
1050	: 255 - cell->darkness;
1051		1421
1052	face = cell->face [z];	1422	face = cell->face [z];
1053		1423
1054	if (face)	1424	if (face)
1055	{	1425	{
…		…
1076		1446
1077	glEnd ();	1447	glEnd ();
1078		1448
1079	glDisable (GL_TEXTURE_2D);	1449	glDisable (GL_TEXTURE_2D);
1080	glDisable (GL_BLEND);	1450	glDisable (GL_BLEND);
		1451	}
		1452
		1453	void
		1454	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1455	CODE:
		1456	{
		1457	static float color[16][3] = {
		1458	{ 0.00F, 0.00F, 0.00F },
		1459	{ 1.00F, 1.00F, 1.00F },
		1460	{ 0.00F, 0.00F, 0.55F },
		1461	{ 1.00F, 0.00F, 0.00F },
		1462
		1463	{ 1.00F, 0.54F, 0.00F },
		1464	{ 0.11F, 0.56F, 1.00F },
		1465	{ 0.93F, 0.46F, 0.00F },
		1466	{ 0.18F, 0.54F, 0.34F },
		1467
		1468	{ 0.56F, 0.73F, 0.56F },
		1469	{ 0.80F, 0.80F, 0.80F },
		1470	{ 0.55F, 0.41F, 0.13F },
		1471	{ 0.99F, 0.77F, 0.26F },
		1472
		1473	{ 0.74F, 0.65F, 0.41F },
		1474
		1475	{ 0.00F, 1.00F, 1.00F },
		1476	{ 1.00F, 0.00F, 1.00F },
		1477	{ 1.00F, 1.00F, 0.00F },
		1478	};
		1479
		1480	int x, y;
		1481
		1482	glEnable (GL_TEXTURE_2D);
		1483	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1484	glEnable (GL_BLEND);
		1485	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1486	glBegin (GL_QUADS);
		1487
		1488	for (y = 0; y < h; y++)
		1489	for (x = 0; x < w; x++)
		1490	{
		1491	unsigned char m = data [x + y * w];
		1492
		1493	if (m)
		1494	{
		1495	float *c = color [m & 15];
		1496
		1497	float tx1 = m & 0x40 ? 0.5 : 0.;
		1498	float tx2 = tx1 + 0.5;
		1499
		1500	glColor4f (c[0], c[1], c[2], 0.75);
		1501	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1502	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1503	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1504	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1505	}
		1506	}
		1507
		1508	glEnd ();
		1509	glDisable (GL_BLEND);
		1510	glDisable (GL_TEXTURE_2D);
		1511	}
		1512
		1513	void
		1514	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1515	PPCODE:
		1516	{
		1517	int vx, vy;
		1518	int x, y;
		1519	int sw4 = (sw + 3) & ~3;
		1520	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1521	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1522
		1523	memset (darkness, 255, sw4 * sh);
		1524	SvPOK_only (darkness_sv);
		1525	SvCUR_set (darkness_sv, sw4 * sh);
		1526
		1527	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1528	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1529
		1530	for (y = 0; y < sh; y++)
		1531	if (0 <= y + vy && y + vy < self->rows)
		1532	{
		1533	maprow *row = self->row + (y + vy);
		1534
		1535	for (x = 0; x < sw; x++)
		1536	if (row->c0 <= x + vx && x + vx < row->c1)
		1537	{
		1538	mapcell *cell = row->col + (x + vx - row->c0);
		1539
		1540	darkness[y * sw4 + x] = cell->darkness < 0
		1541	? 255 - FOW_DARKNESS
		1542	: 255 - cell->darkness;
		1543	}
		1544	}
1081		1545
1082	EXTEND (SP, 3);	1546	EXTEND (SP, 3);
1083	PUSHs (sv_2mortal (newSViv (sw4)));	1547	PUSHs (sv_2mortal (newSViv (sw4)));
1084	PUSHs (sv_2mortal (newSViv (sh)));	1548	PUSHs (sv_2mortal (newSViv (sh)));
1085	PUSHs (darkness_sv);	1549	PUSHs (darkness_sv);
1086	}	1550	}
1087		1551
1088	SV *	1552	SV *
1089	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1553	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1090	CODE:	1554	CODE:
1091	{	1555	{
1092	int x, y, x1, y1;	1556	int x, y, x1, y1;
1093	SV data_sv = newSV (w h * 7 + 5);	1557	SV data_sv = newSV (w h * 7 + 5);
1094	uint8_t data = (uint8_t )SvPVX (data_sv);	1558	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1156	}	1620	}
1157	OUTPUT:	1621	OUTPUT:
1158	RETVAL	1622	RETVAL
1159		1623
1160	void	1624	void
1161	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1625	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1162	PPCODE:	1626	PPCODE:
1163	{	1627	{
1164	int x, y, z;	1628	int x, y, z;
1165	int w, h;	1629	int w, h;
1166	int x1, y1;	1630	int x1, y1;
…		…
1215	}	1679	}
1216	}	1680	}
1217	}	1681	}
1218	}	1682	}
1219		1683
1220	MODULE = CFClient PACKAGE = CFClient::MixChunk	1684	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1221		1685
1222	CFClient::MixChunk	1686	CFPlus::MixChunk
1223	new_from_file (SV class, char path)	1687	new_from_file (SV class, char path)
1224	CODE:	1688	CODE:
1225	RETVAL = Mix_LoadWAV (path);	1689	RETVAL = Mix_LoadWAV (path);
1226	OUTPUT:	1690	OUTPUT:
1227	RETVAL	1691	RETVAL
1228		1692
1229	void	1693	void
1230	DESTROY (CFClient::MixChunk self)	1694	DESTROY (CFPlus::MixChunk self)
1231	CODE:	1695	CODE:
1232	Mix_FreeChunk (self);	1696	Mix_FreeChunk (self);
1233		1697
1234	int	1698	int
1235	volume (CFClient::MixChunk self, int volume = -1)	1699	volume (CFPlus::MixChunk self, int volume = -1)
1236	CODE:	1700	CODE:
1237	RETVAL = Mix_VolumeChunk (self, volume);	1701	RETVAL = Mix_VolumeChunk (self, volume);
1238	OUTPUT:	1702	OUTPUT:
1239	RETVAL	1703	RETVAL
1240		1704
1241	int	1705	int
1242	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1706	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1243	CODE:	1707	CODE:
1244	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1708	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1245	OUTPUT:	1709	OUTPUT:
1246	RETVAL	1710	RETVAL
1247		1711
1248	MODULE = CFClient PACKAGE = CFClient::MixMusic	1712	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1249		1713
1250	int	1714	int
1251	volume (int volume = -1)	1715	volume (int volume = -1)
1252	CODE:	1716	CODE:
1253	RETVAL = Mix_VolumeMusic (volume);	1717	RETVAL = Mix_VolumeMusic (volume);
1254	OUTPUT:	1718	OUTPUT:
1255	RETVAL	1719	RETVAL
1256		1720
1257	CFClient::MixMusic	1721	CFPlus::MixMusic
1258	new_from_file (SV class, char path)	1722	new_from_file (SV class, char path)
1259	CODE:	1723	CODE:
1260	RETVAL = Mix_LoadMUS (path);	1724	RETVAL = Mix_LoadMUS (path);
1261	OUTPUT:	1725	OUTPUT:
1262	RETVAL	1726	RETVAL
1263		1727
1264	void	1728	void
1265	DESTROY (CFClient::MixMusic self)	1729	DESTROY (CFPlus::MixMusic self)
1266	CODE:	1730	CODE:
1267	Mix_FreeMusic (self);	1731	Mix_FreeMusic (self);
1268		1732
1269	int	1733	int
1270	play (CFClient::MixMusic self, int loops = -1)	1734	play (CFPlus::MixMusic self, int loops = -1)
1271	CODE:	1735	CODE:
1272	RETVAL = Mix_PlayMusic (self, loops);	1736	RETVAL = Mix_PlayMusic (self, loops);
1273	OUTPUT:	1737	OUTPUT:
1274	RETVAL	1738	RETVAL
1275		1739
1276	MODULE = CFClient PACKAGE = CFClient::OpenGL	1740	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1277		1741
1278	BOOT:	1742	BOOT:
1279	{	1743	{
1280	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1744	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1281	static const struct {	1745	static const struct {
1282	const char *name;	1746	const char *name;
1283	IV iv;	1747	IV iv;
1284	} *civ, const_iv[] = {	1748	} *civ, const_iv[] = {
1285	# define const_iv(name) { # name, (IV)name }	1749	# define const_iv(name) { # name, (IV)name }
1286	const_iv (GL_COLOR_MATERIAL),	1750	const_iv (GL_COLOR_MATERIAL),
1287	const_iv (GL_SMOOTH),	1751	const_iv (GL_SMOOTH),
1288	const_iv (GL_FLAT),	1752	const_iv (GL_FLAT),
		1753	const_iv (GL_DITHER),
1289	const_iv (GL_BLEND),	1754	const_iv (GL_BLEND),
		1755	const_iv (GL_CULL_FACE),
		1756	const_iv (GL_SCISSOR_TEST),
		1757	const_iv (GL_DEPTH_TEST),
		1758	const_iv (GL_ALPHA_TEST),
		1759	const_iv (GL_NORMALIZE),
		1760	const_iv (GL_RESCALE_NORMAL),
		1761	const_iv (GL_FRONT),
		1762	const_iv (GL_BACK),
1290	const_iv (GL_AND),	1763	const_iv (GL_AND),
		1764	const_iv (GL_ONE),
		1765	const_iv (GL_ZERO),
1291	const_iv (GL_SRC_ALPHA),	1766	const_iv (GL_SRC_ALPHA),
		1767	const_iv (GL_DST_ALPHA),
1292	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1768	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1769	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1770	const_iv (GL_SRC_ALPHA_SATURATE),
1293	const_iv (GL_RGB),	1771	const_iv (GL_RGB),
1294	const_iv (GL_RGBA),	1772	const_iv (GL_RGBA),
		1773	const_iv (GL_RGBA4),
		1774	const_iv (GL_RGBA8),
		1775	const_iv (GL_RGB5_A1),
1295	const_iv (GL_UNSIGNED_BYTE),	1776	const_iv (GL_UNSIGNED_BYTE),
1296	const_iv (GL_ALPHA4),	1777	const_iv (GL_UNSIGNED_SHORT),
		1778	const_iv (GL_UNSIGNED_INT),
1297	const_iv (GL_ALPHA),	1779	const_iv (GL_ALPHA),
		1780	const_iv (GL_INTENSITY),
		1781	const_iv (GL_LUMINANCE),
		1782	const_iv (GL_LUMINANCE_ALPHA),
1298	const_iv (GL_FLOAT),	1783	const_iv (GL_FLOAT),
1299	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1784	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1300	const_iv (GL_COMPILE),	1785	const_iv (GL_COMPILE),
1301	const_iv (GL_TEXTURE_1D),	1786	const_iv (GL_TEXTURE_1D),
1302	const_iv (GL_TEXTURE_2D),	1787	const_iv (GL_TEXTURE_2D),
…		…
1304	const_iv (GL_TEXTURE_MAG_FILTER),	1789	const_iv (GL_TEXTURE_MAG_FILTER),
1305	const_iv (GL_TEXTURE_MIN_FILTER),	1790	const_iv (GL_TEXTURE_MIN_FILTER),
1306	const_iv (GL_TEXTURE_ENV_MODE),	1791	const_iv (GL_TEXTURE_ENV_MODE),
1307	const_iv (GL_TEXTURE_WRAP_S),	1792	const_iv (GL_TEXTURE_WRAP_S),
1308	const_iv (GL_TEXTURE_WRAP_T),	1793	const_iv (GL_TEXTURE_WRAP_T),
		1794	const_iv (GL_REPEAT),
1309	const_iv (GL_CLAMP),	1795	const_iv (GL_CLAMP),
1310	const_iv (GL_REPEAT),	1796	const_iv (GL_CLAMP_TO_EDGE),
1311	const_iv (GL_NEAREST),	1797	const_iv (GL_NEAREST),
1312	const_iv (GL_LINEAR),	1798	const_iv (GL_LINEAR),
		1799	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1800	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1801	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1802	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1803	const_iv (GL_GENERATE_MIPMAP),
1313	const_iv (GL_MODULATE),	1804	const_iv (GL_MODULATE),
		1805	const_iv (GL_DECAL),
1314	const_iv (GL_REPLACE),	1806	const_iv (GL_REPLACE),
		1807	const_iv (GL_DEPTH_BUFFER_BIT),
1315	const_iv (GL_COLOR_BUFFER_BIT),	1808	const_iv (GL_COLOR_BUFFER_BIT),
1316	const_iv (GL_PROJECTION),	1809	const_iv (GL_PROJECTION),
1317	const_iv (GL_MODELVIEW),	1810	const_iv (GL_MODELVIEW),
1318	const_iv (GL_COLOR_LOGIC_OP),	1811	const_iv (GL_COLOR_LOGIC_OP),
		1812	const_iv (GL_SEPARABLE_2D),
1319	const_iv (GL_CONVOLUTION_2D),	1813	const_iv (GL_CONVOLUTION_2D),
1320	const_iv (GL_CONVOLUTION_BORDER_MODE),	1814	const_iv (GL_CONVOLUTION_BORDER_MODE),
1321	const_iv (GL_CONSTANT_BORDER),	1815	const_iv (GL_CONSTANT_BORDER),
1322	const_iv (GL_LINES),	1816	const_iv (GL_LINES),
		1817	const_iv (GL_LINE_STRIP),
		1818	const_iv (GL_LINE_LOOP),
1323	const_iv (GL_QUADS),	1819	const_iv (GL_QUADS),
1324	const_iv (GL_LINE_LOOP),	1820	const_iv (GL_QUAD_STRIP),
		1821	const_iv (GL_TRIANGLES),
		1822	const_iv (GL_TRIANGLE_STRIP),
		1823	const_iv (GL_TRIANGLE_FAN),
1325	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1824	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1326	const_iv (GL_FASTEST),	1825	const_iv (GL_FASTEST),
		1826	const_iv (GL_V2F),
		1827	const_iv (GL_V3F),
		1828	const_iv (GL_T2F_V3F),
		1829	const_iv (GL_T2F_N3F_V3F),
1327	# undef const_iv	1830	# undef const_iv
1328	};	1831	};
1329		1832
1330	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1833	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1331	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1834	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1332	}	1835	}
1333		1836
		1837	char *
		1838	gl_vendor ()
		1839	CODE:
		1840	RETVAL = (char *)glGetString (GL_VENDOR);
		1841	OUTPUT:
		1842	RETVAL
		1843
		1844	char *
		1845	gl_version ()
		1846	CODE:
		1847	RETVAL = (char *)glGetString (GL_VERSION);
		1848	OUTPUT:
		1849	RETVAL
		1850
		1851	char *
		1852	gl_extensions ()
		1853	CODE:
		1854	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1855	OUTPUT:
		1856	RETVAL
		1857
1334	int glGetError ()	1858	int glGetError ()
		1859
		1860	void glFinish ()
1335		1861
1336	void glClear (int mask)	1862	void glClear (int mask)
1337		1863
1338	void glClearColor (float r, float g, float b, float a = 1.0)	1864	void glClearColor (float r, float g, float b, float a = 1.0)
1339	PROTOTYPE: @	1865	PROTOTYPE: @
…		…
1346		1872
1347	void glHint (int target, int mode)	1873	void glHint (int target, int mode)
1348		1874
1349	void glBlendFunc (int sfactor, int dfactor)	1875	void glBlendFunc (int sfactor, int dfactor)
1350		1876
		1877	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1878	CODE:
		1879	gl_BlendFuncSeparate (sa, da, saa, daa);
		1880
		1881	void glDepthMask (int flag)
		1882
1351	void glLogicOp (int opcode)	1883	void glLogicOp (int opcode)
1352		1884
		1885	void glColorMask (int red, int green, int blue, int alpha)
		1886
1353	void glMatrixMode (int mode)	1887	void glMatrixMode (int mode)
1354		1888
1355	void glPushMatrix ()	1889	void glPushMatrix ()
1356		1890
1357	void glPopMatrix ()	1891	void glPopMatrix ()
1358		1892
1359	void glLoadIdentity ()	1893	void glLoadIdentity ()
1360		1894
		1895	void glDrawBuffer (int buffer)
		1896
		1897	void glReadBuffer (int buffer)
		1898
		1899	# near_ and far_ are due to microsofts buggy "c" compiler
		1900	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1901
		1902	# near_ and far_ are due to microsofts buggy "c" compiler
1361	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1903	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1362		1904
1363	void glViewport (int x, int y, int width, int height)	1905	void glViewport (int x, int y, int width, int height)
		1906
		1907	void glScissor (int x, int y, int width, int height)
1364		1908
1365	void glTranslate (float x, float y, float z = 0.)	1909	void glTranslate (float x, float y, float z = 0.)
1366	CODE:	1910	CODE:
1367	glTranslatef (x, y, z);	1911	glTranslatef (x, y, z);
1368		1912
1369	void glScale (float x, float y, float z)	1913	void glScale (float x, float y, float z = 1.)
1370	CODE:	1914	CODE:
1371	glScalef (x, y, z);	1915	glScalef (x, y, z);
1372		1916
1373	void glRotate (float angle, float x, float y, float z)	1917	void glRotate (float angle, float x, float y, float z)
1374	CODE:	1918	CODE:
…		…
1378		1922
1379	void glEnd ()	1923	void glEnd ()
1380		1924
1381	void glColor (float r, float g, float b, float a = 1.0)	1925	void glColor (float r, float g, float b, float a = 1.0)
1382	PROTOTYPE: @	1926	PROTOTYPE: @
		1927	ALIAS:
		1928	glColor_premultiply = 1
1383	CODE:	1929	CODE:
		1930	if (ix)
		1931	{
		1932	r *= a;
		1933	g *= a;
		1934	b *= a;
		1935	}
		1936	// microsoft visual "c" rounds instead of truncating...
1384	glColor4f (r, g, b, a);	1937	glColor4f (r, g, b, a);
		1938
		1939	void glInterleavedArrays (int format, int stride, char *data)
		1940
		1941	void glDrawElements (int mode, int count, int type, char *indices)
		1942
		1943	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1944
		1945	void glRasterPos (float x, float y, float z = 0.)
		1946	CODE:
		1947	glRasterPos3f (0, 0, z);
		1948	glBitmap (0, 0, 0, 0, x, y, 0);
1385		1949
1386	void glVertex (float x, float y, float z = 0.)	1950	void glVertex (float x, float y, float z = 0.)
1387	CODE:	1951	CODE:
1388	glVertex3f (x, y, z);	1952	glVertex3f (x, y, z);
1389		1953
…		…
1401		1965
1402	void glBindTexture (int target, int name)	1966	void glBindTexture (int target, int name)
1403		1967
1404	void glConvolutionParameter (int target, int pname, float params)	1968	void glConvolutionParameter (int target, int pname, float params)
1405	CODE:	1969	CODE:
		1970	if (gl.ConvolutionParameterf)
1406	glConvolutionParameterf (target, pname, params);	1971	gl.ConvolutionParameterf (target, pname, params);
1407		1972
1408	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1973	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1974	CODE:
		1975	if (gl.ConvolutionFilter2D)
		1976	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1977
		1978	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1979	CODE:
		1980	if (gl.SeparableFilter2D)
		1981	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1409		1982
1410	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1983	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1411		1984
1412	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1985	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1986
		1987	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1988
		1989	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1413		1990
1414	int glGenTexture ()	1991	int glGenTexture ()
1415	CODE:	1992	CODE:
1416	{	1993	{
1417	GLuint name;	1994	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.55 by root, Thu Apr 20 08:11:56 2006 UTC vs. Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.55 by root, Thu Apr 20 08:11:56 2006 UTC vs.
Revision 1.139 by root, Mon Aug 14 03:04:17 2006 UTC