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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC vs.
Revision 1.142 by root, Fri Aug 18 01:27:15 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
52		58
53	#define GL_CALL(type,func,args) \	59	#if 0
54	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	61	#else
56	static type fptr_; \	62	# define PARACHUTE 0
57	\	63	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		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
68	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
70		90
71	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		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	}
72		110
73	typedef struct cf_layout {	111	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
77	int base_height;	114	int base_height;
78	CFClient__Font font;	115	CFPlus__Font font;
79	} *CFClient__Layout;	116	} *CFPlus__Layout;
80		117
81	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
84		121
85	static void	122	static void
86	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
87	{	124	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	126	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	130	}
95		131
96	static void	132	static void
97	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
98	{	134	{
99	/* 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
100	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
101	*/	137	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		142
107	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
108	}	144	}
109		145
110	static void	146	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
114		153
115	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		156
118	w = (w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
119	}	162	}
120		163
121	typedef uint16_t mapface;	164	typedef uint16_t mapface;
122		165
123	typedef struct {	166	typedef struct {
…		…
126	float s, t;	169	float s, t;
127	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
128	} maptex;	171	} maptex;
129		172
130	typedef struct {	173	typedef struct {
131	int16_t darkness;	174	uint16_t darkness;
132	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_hp;
133	} mapcell;	177	} mapcell;
134		178
135	typedef struct {	179	typedef struct {
136	int32_t c0, c1;	180	int32_t c0, c1;
137	mapcell *col;	181	mapcell *col;
…		…
146	int texs;	190	int texs;
147	maptex *tex;	191	maptex *tex;
148		192
149	int32_t rows;	193	int32_t rows;
150	maprow *row;	194	maprow *row;
151	} *CFClient__Map;	195	} *CFPlus__Map;
152		196
153	static char *	197	static char *
154	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
155	{	199	{
156	char *p;	200	char *p;
…		…
174		218
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	219	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		221
178	static maprow *	222	static maprow *
179	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
180	{	224	{
181	if (0 > y)	225	if (0 > y)
182	{	226	{
183	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
222		266
223	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
224	}	268	}
225		269
226	static mapcell *	270	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
228	{	272	{
229	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
230	}	274	}
231		275
232	static void	276	static void
233	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
234	{	278	{
235	int r;	279	int r;
236		280
237	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
246	self->row = 0;	290	self->row = 0;
247	self->rows = 0;	291	self->rows = 0;
248	}	292	}
249		293
250	static void	294	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	295	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	296	{
253	int x, y;	297	int x, y;
254	maprow *row;	298	maprow *row;
255		299
256	for (y = y0; y < y0 + h; y++)	300	for (y = y0; y < y0 + h; y++)
…		…
265	if (x >= row->c0)	309	if (x >= row->c0)
266	{	310	{
267	if (x >= row->c1)	311	if (x >= row->c1)
268	break;	312	break;
269		313
270	row->col[x - row->c0].darkness = -1;	314	row->col[x - row->c0].darkness = 0;
271	}	315	}
272	}	316	}
273	}	317	}
274		318
275	static void	319	static void
…		…
296	ev.data2 = 0;	340	ev.data2 = 0;
297		341
298	SDL_PushEvent ((SDL_Event *)&ev);	342	SDL_PushEvent ((SDL_Event *)&ev);
299	}	343	}
300		344
		345	static unsigned int
		346	minpot (unsigned int n)
		347	{
		348	if (!n)
		349	return 0;
		350
		351	--n;
		352
		353	n \|= n >> 1;
		354	n \|= n >> 2;
		355	n \|= n >> 4;
		356	n \|= n >> 8;
		357	n \|= n >> 16;
		358
		359	return n + 1;
		360	}
		361
301	MODULE = CFClient PACKAGE = CFClient	362	MODULE = CFPlus PACKAGE = CFPlus
302		363
303	PROTOTYPES: ENABLE	364	PROTOTYPES: ENABLE
304		365
305	BOOT:	366	BOOT:
306	{	367	{
307	HV *stash = gv_stashpv ("CFClient", 1);	368	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	369	static const struct {
309	const char *name;	370	const char *name;
310	IV iv;	371	IV iv;
311	} *civ, const_iv[] = {	372	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	373	# define const_iv(name) { # name, (IV)name }
…		…
413		474
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	475	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	476	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	477	}
417		478
		479	int
		480	in_destruct ()
		481	CODE:
		482	RETVAL = PL_main_cv == Nullcv;
		483	OUTPUT:
		484	RETVAL
		485
		486	NV floor (NV x)
		487
		488	NV ceil (NV x)
		489
418	void	490	void
419	pango_init ()	491	pango_init ()
420	CODE:	492	CODE:
421	{	493	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	494	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	495	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	496	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	497	}
430		498
431	int	499	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	500	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		501
434	void	502	void
435	SDL_Quit ()	503	SDL_Quit ()
436		504
437	void	505	void
…		…
441	SDL_Rect **m;	509	SDL_Rect **m;
442		510
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	511	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 16);	514	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		515
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64);	516	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	517	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		518
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		523
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	524	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		525	#if SDL_VERSION_ATLEAST(1,2,10)
		526	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		527	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		528	#endif
457		529
458	SDL_EnableUNICODE (1);	530	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	531	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		532
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	533	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
470		542
471	++m;	543	++m;
472	}	544	}
473	}	545	}
474		546
		547	char *
		548	SDL_GetError ()
		549
475	int	550	int
476	SDL_SetVideoMode (int w, int h, int fullscreen)	551	SDL_SetVideoMode (int w, int h, int fullscreen)
477	CODE:	552	CODE:
478	RETVAL = !!SDL_SetVideoMode (	553	RETVAL = !!SDL_SetVideoMode (
479	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	554	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
480	);	555	);
		556	if (RETVAL)
		557	{
481	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	558	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		559	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		560	# include "glfunc.h"
		561	# undef GL_FUNC
		562	}
482	OUTPUT:	563	OUTPUT:
483	RETVAL	564	RETVAL
484		565
485	void	566	void
486	SDL_GL_SwapBuffers ()	567	SDL_GL_SwapBuffers ()
		568
		569	char *
		570	SDL_GetKeyName (int sym)
487		571
488	void	572	void
489	SDL_PollEvent ()	573	SDL_PollEvent ()
490	PPCODE:	574	PPCODE:
491	{	575	{
…		…
510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	594	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
512	break;	596	break;
513		597
514	case SDL_MOUSEMOTION:	598	case SDL_MOUSEMOTION:
		599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		600
515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	601	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	602	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	603	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	604	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	605	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
520	break;	606	break;
521		607
522	case SDL_MOUSEBUTTONDOWN:	608	case SDL_MOUSEBUTTONDOWN:
523	case SDL_MOUSEBUTTONUP:	609	case SDL_MOUSEBUTTONUP:
		610	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		611
524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	612	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	613	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	614	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	615	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
528	break;	616	break;
…		…
532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	620	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	621	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
534	break;	622	break;
535	}	623	}
536		624
537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	625	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
538	}	626	}
539	}	627	}
540		628
541	int	629	int
542	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	630	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
555	CODE:	643	CODE:
556	#ifndef _WIN32	644	#ifndef _WIN32
557	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	645	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
558	#endif	646	#endif
559		647
560	char *
561	gl_version ()
562	CODE:
563	RETVAL = (char *)glGetString (GL_VERSION);
564	OUTPUT:
565	RETVAL
566
567	char *
568	gl_extensions ()
569	CODE:
570	RETVAL = (char *)glGetString (GL_EXTENSIONS);
571	OUTPUT:
572	RETVAL
573
574	void	648	void
575	add_font (char *file)	649	add_font (char *file)
576	CODE:	650	CODE:
577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	651	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
578	#ifdef _WIN32
579	// cairo... sigh... requires win2000
580	AddFontResourceEx (file, FR_PRIVATE, 0);
581	#endif
582		652
583	void	653	void
584	load_image_inline (SV *image_)	654	load_image_inline (SV *image_)
585	ALIAS:	655	ALIAS:
586	load_image_file = 1	656	load_image_file = 1
…		…
628		698
629	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	699	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
630		700
631	assert (surface2->pitch == surface2->w * 4);	701	assert (surface2->pitch == surface2->w * 4);
632		702
		703	SDL_LockSurface (surface2);
633	EXTEND (SP, 5);	704	EXTEND (SP, 6);
634	PUSHs (sv_2mortal (newSViv (surface2->w)));	705	PUSHs (sv_2mortal (newSViv (surface2->w)));
635	PUSHs (sv_2mortal (newSViv (surface2->h)));	706	PUSHs (sv_2mortal (newSViv (surface2->h)));
636	SDL_LockSurface (surface2);
637	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	707	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
638	SDL_UnlockSurface (surface2);
639	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	708	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
640	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	709	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
641	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	710	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		711	SDL_UnlockSurface (surface2);
642		712
643	SDL_FreeSurface (surface);	713	SDL_FreeSurface (surface);
644	SDL_FreeSurface (surface2);	714	SDL_FreeSurface (surface2);
645	}	715	}
646		716
…		…
682	CODE:	752	CODE:
683	fprintf (stderr, "FATAL: %s\n", message);	753	fprintf (stderr, "FATAL: %s\n", message);
684	#ifdef _WIN32	754	#ifdef _WIN32
685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	755	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
686	#endif	756	#endif
687	exit (1);	757	_exit (1);
688		758
		759	void
		760	_exit (int retval)
		761	CODE:
		762	_exit (retval);
		763
689	MODULE = CFClient PACKAGE = CFClient::Font	764	MODULE = CFPlus PACKAGE = CFPlus::Font
690		765
691	CFClient::Font	766	CFPlus::Font
692	new_from_file (SV class, char path, int id = 0)	767	new_from_file (SV class, char path, int id = 0)
693	CODE:	768	CODE:
694	{	769	{
695	int count;	770	int count;
696	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	771	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
699	}	774	}
700	OUTPUT:	775	OUTPUT:
701	RETVAL	776	RETVAL
702		777
703	void	778	void
704	DESTROY (CFClient::Font self)	779	DESTROY (CFPlus::Font self)
705	CODE:	780	CODE:
706	pango_font_description_free (self);	781	pango_font_description_free (self);
707		782
708	void	783	void
709	make_default (CFClient::Font self)	784	make_default (CFPlus::Font self)
710	CODE:	785	CODE:
711	default_font = self;	786	default_font = self;
712		787
713	MODULE = CFClient PACKAGE = CFClient::Layout	788	MODULE = CFPlus PACKAGE = CFPlus::Layout
714		789
715	CFClient::Layout	790	void
716	new (SV *class, int rgba = 0)	791	reset_glyph_cache ()
717	CODE:	792	CODE:
718	#if _WIN32	793	tc_clear ();
719	rgba = 0;//D	794
720	#endif	795	CFPlus::Layout
		796	new (SV *class)
		797	CODE:
721	New (0, RETVAL, 1, struct cf_layout);	798	New (0, RETVAL, 1, struct cf_layout);
722		799
723	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	800	RETVAL->pl = pango_layout_new (opengl_context);
724	RETVAL->rgba = rgba;
725	RETVAL->r = 1.;	801	RETVAL->r = 1.;
726	RETVAL->g = 1.;	802	RETVAL->g = 1.;
727	RETVAL->b = 1.;	803	RETVAL->b = 1.;
728	RETVAL->a = 1.;	804	RETVAL->a = 1.;
729	RETVAL->base_height = MIN_FONT_HEIGHT;	805	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
733	layout_update_font (RETVAL);	809	layout_update_font (RETVAL);
734	OUTPUT:	810	OUTPUT:
735	RETVAL	811	RETVAL
736		812
737	void	813	void
738	DESTROY (CFClient::Layout self)	814	DESTROY (CFPlus::Layout self)
739	CODE:	815	CODE:
740	g_object_unref (self->pl);	816	g_object_unref (self->pl);
741	Safefree (self);	817	Safefree (self);
742		818
743	int
744	is_rgba (CFClient::Layout self)
745	CODE:
746	RETVAL = self->rgba;
747	OUTPUT:
748	RETVAL
749
750	void	819	void
751	set_text (CFClient::Layout self, SV *text_)	820	set_text (CFPlus::Layout self, SV *text_)
752	CODE:	821	CODE:
753	{	822	{
754	STRLEN textlen;	823	STRLEN textlen;
755	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
756		825
757	pango_layout_set_text (self->pl, text, textlen);	826	pango_layout_set_text (self->pl, text, textlen);
758	}	827	}
759		828
760	void	829	void
761	set_markup (CFClient::Layout self, SV *text_)	830	set_markup (CFPlus::Layout self, SV *text_)
762	CODE:	831	CODE:
763	{	832	{
764	STRLEN textlen;	833	STRLEN textlen;
765	char *text = SvPVutf8 (text_, textlen);	834	char *text = SvPVutf8 (text_, textlen);
766		835
767	pango_layout_set_markup (self->pl, text, textlen);	836	pango_layout_set_markup (self->pl, text, textlen);
768	}	837	}
769		838
		839	void
		840	set_shapes (CFPlus::Layout self, ...)
		841	CODE:
		842	{
		843	PangoAttrList *attrs = 0;
		844	const char *text = pango_layout_get_text (self->pl);
		845	const char *pos = text;
		846	int arg = 4;
		847
		848	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		849	{
		850	PangoRectangle inkrect, rect;
		851	PangoAttribute *attr;
		852
		853	int x = SvIV (ST (arg - 3));
		854	int y = SvIV (ST (arg - 2));
		855	int w = SvIV (ST (arg - 1));
		856	int h = SvIV (ST (arg ));
		857
		858	inkrect.x = 0;
		859	inkrect.y = 0;
		860	inkrect.width = 0;
		861	inkrect.height = 0;
		862
		863	rect.x = x * PANGO_SCALE;
		864	rect.y = y * PANGO_SCALE;
		865	rect.width = w * PANGO_SCALE;
		866	rect.height = h * PANGO_SCALE;
		867
		868	if (!attrs)
		869	attrs = pango_layout_get_attributes (self->pl);
		870
		871	attr = pango_attr_shape_new (&inkrect, &rect);
		872	attr->start_index = pos - text;
		873	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		874	pango_attr_list_insert (attrs, attr);
		875
		876	arg += 4;
		877	pos += sizeof (OBJ_STR) - 1;
		878	}
		879
		880	if (attrs)
		881	pango_layout_set_attributes (self->pl, attrs);
		882	}
		883
		884	void
		885	get_shapes (CFPlus::Layout self)
		886	PPCODE:
		887	{
		888	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		889
		890	do
		891	{
		892	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		893
		894	if (run && shape_attr_p (run))
		895	{
		896	PangoRectangle extents;
		897	pango_layout_iter_get_run_extents (iter, 0, &extents);
		898
		899	EXTEND (SP, 2);
		900	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		902	}
		903	}
		904	while (pango_layout_iter_next_run (iter));
		905
		906	pango_layout_iter_free (iter);
		907	}
		908
		909	int
		910	has_wrapped (CFPlus::Layout self)
		911	CODE:
		912	{
		913	int lines = 1;
		914	const char *text = pango_layout_get_text (self->pl);
		915
		916	while (*text)
		917	lines += *text++ == '\n';
		918
		919	RETVAL = lines < pango_layout_get_line_count (self->pl);
		920	}
		921	OUTPUT:
		922	RETVAL
		923
770	SV *	924	SV *
771	get_text (CFClient::Layout self)	925	get_text (CFPlus::Layout self)
772	CODE:	926	CODE:
773	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	927	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
774	SvUTF8_on (RETVAL);	928	sv_utf8_decode (RETVAL);
775	OUTPUT:	929	OUTPUT:
776	RETVAL	930	RETVAL
777		931
778	void	932	void
779	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	933	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
780	CODE:	934	CODE:
781	self->r = r;	935	self->r = r;
782	self->g = g;	936	self->g = g;
783	self->b = b;	937	self->b = b;
784	self->a = a;	938	self->a = a;
785		939
786	void	940	void
787	set_font (CFClient::Layout self, CFClient::Font font = 0)	941	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
788	CODE:	942	CODE:
789	if (self->font != font)	943	if (self->font != font)
790	{	944	{
791	self->font = font;	945	self->font = font;
792	layout_update_font (self);	946	layout_update_font (self);
793	}	947	}
794		948
795	void	949	void
796	set_height (CFClient::Layout self, int base_height)	950	set_height (CFPlus::Layout self, int base_height)
797	CODE:	951	CODE:
798	if (self->base_height != base_height)	952	if (self->base_height != base_height)
799	{	953	{
800	self->base_height = base_height;	954	self->base_height = base_height;
801	layout_update_font (self);	955	layout_update_font (self);
802	}	956	}
803		957
804	void	958	void
805	set_width (CFClient::Layout self, int max_width = -1)	959	set_width (CFPlus::Layout self, int max_width = -1)
806	CODE:	960	CODE:
807	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	961	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
808		962
809	void	963	void
810	set_indent (CFClient::Layout self, int indent)	964	set_indent (CFPlus::Layout self, int indent)
811	CODE:	965	CODE:
812	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	966	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
813		967
814	void	968	void
815	set_spacing (CFClient::Layout self, int spacing)	969	set_spacing (CFPlus::Layout self, int spacing)
816	CODE:	970	CODE:
817	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	971	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
818		972
819	void	973	void
820	set_ellipsise (CFClient::Layout self, int ellipsise)	974	set_ellipsise (CFPlus::Layout self, int ellipsise)
821	CODE:	975	CODE:
822	pango_layout_set_ellipsize (self->pl,	976	pango_layout_set_ellipsize (self->pl,
823	ellipsise == 1 ? PANGO_ELLIPSIZE_START	977	ellipsise == 1 ? PANGO_ELLIPSIZE_START
824	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	978	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
825	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	979	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
826	: PANGO_ELLIPSIZE_NONE	980	: PANGO_ELLIPSIZE_NONE
827	);	981	);
828		982
829	void	983	void
830	set_single_paragraph_mode (CFClient::Layout self, int spm)	984	set_single_paragraph_mode (CFPlus::Layout self, int spm)
831	CODE:	985	CODE:
832	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	986	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
833		987
834	void	988	void
835	size (CFClient::Layout self)	989	size (CFPlus::Layout self)
836	PPCODE:	990	PPCODE:
837	{	991	{
838	int w, h;	992	int w, h;
839		993
840	layout_get_pixel_size (self, &w, &h);	994	layout_get_pixel_size (self, &w, &h);
…		…
843	PUSHs (sv_2mortal (newSViv (w)));	997	PUSHs (sv_2mortal (newSViv (w)));
844	PUSHs (sv_2mortal (newSViv (h)));	998	PUSHs (sv_2mortal (newSViv (h)));
845	}	999	}
846		1000
847	int	1001	int
		1002	descent (CFPlus::Layout self)
		1003	CODE:
		1004	{
		1005	PangoRectangle rect;
		1006	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1007	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1008	RETVAL = PANGO_DESCENT (rect);
		1009	}
		1010	OUTPUT:
		1011	RETVAL
		1012
		1013	int
848	xy_to_index (CFClient::Layout self, int x, int y)	1014	xy_to_index (CFPlus::Layout self, int x, int y)
849	CODE:	1015	CODE:
850	{	1016	{
851	int index, trailing;	1017	int index, trailing;
852	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1018	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
853	RETVAL = index;	1019	RETVAL = index;
854	}	1020	}
855	OUTPUT:	1021	OUTPUT:
856	RETVAL	1022	RETVAL
857		1023
858	void	1024	void
859	cursor_pos (CFClient::Layout self, int index)	1025	cursor_pos (CFPlus::Layout self, int index)
860	PPCODE:	1026	PPCODE:
861	{	1027	{
862	PangoRectangle strong_pos;	1028	PangoRectangle strong_pos;
863	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1029	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
864		1030
…		…
867	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
868	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
869	}	1035	}
870		1036
871	void	1037	void
872	render (CFClient::Layout self)	1038	render (CFPlus::Layout self, float x, float y, int flags = 0)
873	PPCODE:	1039	PPCODE:
874	{	1040	pango_opengl_render_layout_subpixel (
875	SV *retval;	1041	self->pl,
876	int w, h;	1042	x * PANGO_SCALE, y * PANGO_SCALE,
		1043	self->r, self->g, self->b, self->a,
		1044	flags
		1045	);
877		1046
878	layout_get_pixel_size (self, &w, &h);	1047	MODULE = CFPlus PACKAGE = CFPlus::Texture
879		1048
880	if (self->rgba)	1049	void
		1050	pad2pot (SV data_, SV w_, SV *h_)
		1051	CODE:
		1052	{
		1053	int ow = SvIV (w_);
		1054	int oh = SvIV (h_);
		1055
		1056	if (ow && oh)
881	{	1057	{
882	cairo_surface_t *surface;	1058	int nw = minpot (ow);
883	cairo_t *cairo;	1059	int nh = minpot (oh);
884		1060
885	retval = newSV (w * h * 4);	1061	if (nw != ow \|\| nh != oh)
886	SvPOK_only (retval);
887	SvCUR_set (retval, w * h * 4);
888
889	memset (SvPVX (retval), 0, w * h * 4);
890
891	surface = cairo_image_surface_create_for_data (
892	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
893	cairo = cairo_create (surface);
894	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
895
896	pango_cairo_show_layout (cairo, self->pl);
897
898	cairo_destroy (cairo);
899	cairo_surface_destroy (surface);
900
901	// what a mess, and its premultiplied, too :(
902	{	1062	{
903	uint32_t p = (uint32_t )SvPVX (retval);	1063	if (SvOK (data_))
904	uint32_t e = p + w h;
905
906	while (p < e)
907	{	1064	{
908	uint32_t rgba = *p;	1065	STRLEN datalen;
909	rgba = (rgba >> 24) \| (rgba << 8);	1066	char *data = SvPVbyte (data_, datalen);
910	#if 0	1067	int bpp = datalen / (ow * oh);
911	#ifdef _WIN32	1068	SV result_ = sv_2mortal (newSV (nw nh * bpp));
912	{//D
913	uint8_t r = rgba >> 24;
914	uint8_t g = rgba >> 16;
915	uint8_t b = rgba >> 8;
916	uint8_t a = rgba >> 0;
917		1069
918	rgba = (rgba & 0xffffff00) \| a;	1070	SvPOK_only (result_);
		1071	SvCUR_set (result_, nw * nh * bpp);
		1072
		1073	memset (SvPVX (result_), 0, nw * nh * bpp);
		1074	while (oh--)
		1075	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1076
		1077	sv_setsv (data_, result_);
919	}	1078	}
920	#endif	1079
921	#endif	1080	sv_setiv (w_, nw);
922	rgba = SDL_SwapBE32 (rgba);	1081	sv_setiv (h_, nh);
923	*p++ = rgba;
924	}	1082	}
925	}
926
927	EXTEND (SP, 5);
928	PUSHs (sv_2mortal (newSViv (w)));
929	PUSHs (sv_2mortal (newSViv (h)));
930	PUSHs (sv_2mortal (retval));
931	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
932	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
933	}	1083	}
934	else
935	{
936	FT_Bitmap bitmap;
937
938	retval = newSV (w * h);
939	SvPOK_only (retval);
940	SvCUR_set (retval, w * h);
941
942	bitmap.rows = h;
943	bitmap.width = w;
944	bitmap.pitch = w;
945	bitmap.buffer = (unsigned char*)SvPVX (retval);
946	bitmap.num_grays = 256;
947	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
948
949	memset (bitmap.buffer, 0, w * h);
950
951	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
952
953	EXTEND (SP, 5);
954	PUSHs (sv_2mortal (newSViv (w)));
955	PUSHs (sv_2mortal (newSViv (h)));
956	PUSHs (sv_2mortal (retval));
957	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
958	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
959	}
960	}	1084	}
961		1085
962	MODULE = CFClient PACKAGE = CFClient::Texture
963
964	void	1086	void
965	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1087	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
966	PROTOTYPE: $$$;$$	1088	PROTOTYPE: $$$;$$
967	ALIAS:	1089	ALIAS:
968	draw_quad_alpha = 1	1090	draw_quad_alpha = 1
969	draw_quad_alpha_premultiplied = 2	1091	draw_quad_alpha_premultiplied = 2
970	CODE:	1092	CODE:
971	{	1093	{
972	HV hv = (HV )SvRV (self);	1094	HV hv = (HV )SvRV (self);
973	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1095	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
974	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1096	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
975	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1097	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
976	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
977		1098
978	if (items < 5)	1099	if (items < 5)
979	{	1100	{
980	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1101	w = SvNV (*hv_fetch (hv, "w", 1, 1));
981	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1102	h = SvNV (*hv_fetch (hv, "h", 1, 1));
982	}	1103	}
983		1104
984	if (ix)	1105	if (ix)
985	{	1106	{
986	glEnable (GL_BLEND);	1107	glEnable (GL_BLEND);
		1108
		1109	if (ix == 2)
987	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1110	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1111	else
		1112	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1113	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1114
988	glEnable (GL_ALPHA_TEST);	1115	glEnable (GL_ALPHA_TEST);
989	glAlphaFunc (GL_GREATER, 0.01f);	1116	glAlphaFunc (GL_GREATER, 0.01f);
990	}	1117	}
991		1118
992	glBindTexture (GL_TEXTURE_2D, name);	1119	glBindTexture (GL_TEXTURE_2D, name);
993
994	if (wrap_mode)
995	{
996	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
997	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
998	}
999		1120
1000	glBegin (GL_QUADS);	1121	glBegin (GL_QUADS);
1001	glTexCoord2f (0, 0); glVertex2f (x , y );	1122	glTexCoord2f (0, 0); glVertex2f (x , y );
1002	glTexCoord2f (0, t); glVertex2f (x , y + h);	1123	glTexCoord2f (0, t); glVertex2f (x , y + h);
1003	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1124	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1009	glDisable (GL_ALPHA_TEST);	1130	glDisable (GL_ALPHA_TEST);
1010	glDisable (GL_BLEND);	1131	glDisable (GL_BLEND);
1011	}	1132	}
1012	}	1133	}
1013		1134
1014	MODULE = CFClient PACKAGE = CFClient::Map	1135	MODULE = CFPlus PACKAGE = CFPlus::Map
1015		1136
1016	CFClient::Map	1137	CFPlus::Map
1017	new (SV *class, int map_width, int map_height)	1138	new (SV *class, int map_width, int map_height)
1018	CODE:	1139	CODE:
1019	New (0, RETVAL, 1, struct map);	1140	New (0, RETVAL, 1, struct map);
1020	RETVAL->x = 0;	1141	RETVAL->x = 0;
1021	RETVAL->y = 0;	1142	RETVAL->y = 0;
…		…
1031	RETVAL->row = 0;	1152	RETVAL->row = 0;
1032	OUTPUT:	1153	OUTPUT:
1033	RETVAL	1154	RETVAL
1034		1155
1035	void	1156	void
1036	DESTROY (CFClient::Map self)	1157	DESTROY (CFPlus::Map self)
1037	CODE:	1158	CODE:
1038	{	1159	{
1039	map_clear (self);	1160	map_clear (self);
1040	Safefree (self->face);	1161	Safefree (self->face);
		1162	Safefree (self->tex);
1041	Safefree (self);	1163	Safefree (self);
1042	}	1164	}
1043		1165
1044	void	1166	void
1045	clear (CFClient::Map self)	1167	clear (CFPlus::Map self)
1046	CODE:	1168	CODE:
1047	map_clear (self);	1169	map_clear (self);
1048		1170
1049	void	1171	void
1050	set_face (CFClient::Map self, int face, int texid)	1172	set_face (CFPlus::Map self, int face, int texid)
1051	CODE:	1173	CODE:
1052	{	1174	{
1053	while (self->faces <= face)	1175	while (self->faces <= face)
1054	{	1176	{
1055	Append (mapface, self->face, self->faces, self->faces);	1177	Append (mapface, self->face, self->faces, self->faces);
…		…
1058		1180
1059	self->face [face] = texid;	1181	self->face [face] = texid;
1060	}	1182	}
1061		1183
1062	void	1184	void
1063	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)	1185	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)
1064	CODE:	1186	CODE:
1065	{	1187	{
1066	while (self->texs <= texid)	1188	while (self->texs <= texid)
1067	{	1189	{
1068	Append (maptex, self->tex, self->texs, self->texs);	1190	Append (maptex, self->tex, self->texs, self->texs);
…		…
1080	tex->r = r;	1202	tex->r = r;
1081	tex->g = g;	1203	tex->g = g;
1082	tex->b = b;	1204	tex->b = b;
1083	tex->a = a;	1205	tex->a = a;
1084	}	1206	}
		1207
		1208	// somewhat hackish, but for textures that require it, it really
		1209	// improves the look, and most others don't suffer.
		1210	glBindTexture (GL_TEXTURE_2D, name);
		1211	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1212	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1213	// use uglier nearest interpolation because linear suffers
		1214	// from transparent color bleeding and ugly wrapping effects.
		1215	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1085	}	1216	}
1086		1217
1087	int	1218	int
1088	ox (CFClient::Map self)	1219	ox (CFPlus::Map self)
1089	ALIAS:	1220	ALIAS:
1090	oy = 1	1221	oy = 1
		1222	x = 2
		1223	y = 3
		1224	w = 4
		1225	h = 5
1091	CODE:	1226	CODE:
1092	switch (ix)	1227	switch (ix)
1093	{	1228	{
1094	case 0: RETVAL = self->ox; break;	1229	case 0: RETVAL = self->ox; break;
1095	case 1: RETVAL = self->oy; break;	1230	case 1: RETVAL = self->oy; break;
		1231	case 2: RETVAL = self->x; break;
		1232	case 3: RETVAL = self->y; break;
		1233	case 4: RETVAL = self->w; break;
		1234	case 5: RETVAL = self->h; break;
1096	}	1235	}
1097	OUTPUT:	1236	OUTPUT:
1098	RETVAL	1237	RETVAL
1099		1238
1100	void	1239	void
1101	scroll (CFClient::Map self, int dx, int dy)	1240	scroll (CFPlus::Map self, int dx, int dy)
1102	CODE:	1241	CODE:
1103	{	1242	{
1104	if (dx > 0)	1243	if (dx > 0)
1105	map_blank (self, self->x, self->y, dx - 1, self->h);	1244	map_blank (self, self->x, self->y, dx - 1, self->h);
1106	else if (dx < 0)	1245	else if (dx < 0)
…		…
1122	self->y += MAP_EXTEND_Y;	1261	self->y += MAP_EXTEND_Y;
1123	}	1262	}
1124	}	1263	}
1125		1264
1126	void	1265	void
1127	map1a_update (CFClient::Map self, SV *data_)	1266	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1128	CODE:	1267	CODE:
1129	{	1268	{
1130	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1269	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1131	uint8_t data_end = (uint8_t )SvEND (data_);	1270	uint8_t data_end = (uint8_t )SvEND (data_);
1132	mapcell *cell;	1271	mapcell *cell;
…		…
1134		1273
1135	while (data < data_end)	1274	while (data < data_end)
1136	{	1275	{
1137	flags = (data [0] << 8) + data [1]; data += 2;	1276	flags = (data [0] << 8) + data [1]; data += 2;
1138		1277
1139	x = ((flags >> 10) & 63) + self->x;	1278	x = self->x + ((flags >> 10) & 63);
1140	y = ((flags >> 4) & 63) + self->y;	1279	y = self->y + ((flags >> 4) & 63);
1141		1280
1142	cell = map_get_cell (self, x, y);	1281	cell = map_get_cell (self, x, y);
1143		1282
1144	if (flags & 15)	1283	if (flags & 15)
1145	{	1284	{
1146	if (cell->darkness < 0)	1285	if (!cell->darkness)
1147	{	1286	{
1148	cell->darkness = 0;	1287	cell->darkness = 256;
1149	cell->face [0] = 0;	1288	cell->face [0] = 0;
1150	cell->face [1] = 0;	1289	cell->face [1] = 0;
1151	cell->face [2] = 0;	1290	cell->face [2] = 0;
1152	}	1291	}
1153		1292
1154	cell->darkness = flags & 8 ? *data++ : 255;
1155
1156	//TODO: don't trust server data to be in-range(!)	1293	//TODO: don't trust server data to be in-range(!)
		1294
		1295	if (flags & 8)
		1296	{
		1297	if (extmap)
		1298	{
		1299	uint8_t ext, cmd;
		1300
		1301	do
		1302	{
		1303	ext = *data++;
		1304	cmd = ext & 0x7f;
		1305
		1306	if (ext < 4)
		1307	cell->darkness = 255 - ext * 64 + 1;
		1308	else if (ext == 5) // health
		1309	cell->stat_hp = *data++;
		1310	}
		1311	while (cmd & 0x80);
		1312	}
		1313	else
		1314	cell->darkness = *data++ + 1;
		1315	}
1157		1316
1158	if (flags & 4)	1317	if (flags & 4)
1159	{	1318	{
1160	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1319	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1161	}	1320	}
…		…
1169	{	1328	{
1170	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1329	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1171	}	1330	}
1172	}	1331	}
1173	else	1332	else
1174	cell->darkness = -1;	1333	cell->darkness = 0;
1175	}	1334	}
1176	}	1335	}
1177		1336
1178	SV *	1337	SV *
1179	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1338	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1180	CODE:	1339	CODE:
1181	{	1340	{
1182	int x1, x;	1341	int x1, x;
1183	int y1, y;	1342	int y1, y;
1184	int z;	1343	int z;
…		…
1234	}	1393	}
1235	OUTPUT:	1394	OUTPUT:
1236	RETVAL	1395	RETVAL
1237		1396
1238	void	1397	void
1239	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1398	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1240	PPCODE:	1399	CODE:
1241	{	1400	{
1242	int vx, vy;	1401	int vx, vy;
1243	int x, y, z;	1402	int x, y, z;
1244	int last_name;	1403	int last_name;
1245	mapface face;	1404	mapface face;
1246	int sw4 = (sw + 3) & ~3;
1247	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1248	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1249		1405
1250	memset (darkness, 255, sw4 * sh);
1251	SvPOK_only (darkness_sv);
1252	SvCUR_set (darkness_sv, sw4 * sh);
1253
1254	vx = self->x + (self->w - sw) / 2 - shift_x;	1406	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1255	vy = self->y + (self->h - sh) / 2 - shift_y;	1407	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1256		1408
1257	/*	1409	/*
1258	int vx = self->vx = self->w >= sw	1410	int vx = self->vx = self->w >= sw
1259	? self->x + (self->w - sw) / 2	1411	? self->x + (self->w - sw) / 2
1260	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1412	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1264	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1416	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1265	*/	1417	*/
1266		1418
1267	glColor4ub (255, 255, 255, 255);	1419	glColor4ub (255, 255, 255, 255);
1268		1420
		1421	glEnable (GL_BLEND);
1269	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1422	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1270	glEnable (GL_BLEND);
1271	glEnable (GL_TEXTURE_2D);	1423	glEnable (GL_TEXTURE_2D);
1272	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1424	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1273		1425
1274	glBegin (GL_QUADS);	1426	glBegin (GL_QUADS);
1275		1427
…		…
1283		1435
1284	for (x = 0; x < sw; x++)	1436	for (x = 0; x < sw; x++)
1285	if (row->c0 <= x + vx && x + vx < row->c1)	1437	if (row->c0 <= x + vx && x + vx < row->c1)
1286	{	1438	{
1287	mapcell *cell = row->col + (x + vx - row->c0);	1439	mapcell *cell = row->col + (x + vx - row->c0);
1288
1289	darkness[y * sw4 + x] = cell->darkness < 0
1290	? 255 - FOW_DARKNESS
1291	: 255 - cell->darkness;
1292		1440
1293	face = cell->face [z];	1441	face = cell->face [z];
1294		1442
1295	if (face)	1443	if (face)
1296	{	1444	{
…		…
1317		1465
1318	glEnd ();	1466	glEnd ();
1319		1467
1320	glDisable (GL_TEXTURE_2D);	1468	glDisable (GL_TEXTURE_2D);
1321	glDisable (GL_BLEND);	1469	glDisable (GL_BLEND);
		1470	}
		1471
		1472	void
		1473	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1474	CODE:
		1475	{
		1476	static float color[16][3] = {
		1477	{ 0.00F, 0.00F, 0.00F },
		1478	{ 1.00F, 1.00F, 1.00F },
		1479	{ 0.00F, 0.00F, 0.55F },
		1480	{ 1.00F, 0.00F, 0.00F },
		1481
		1482	{ 1.00F, 0.54F, 0.00F },
		1483	{ 0.11F, 0.56F, 1.00F },
		1484	{ 0.93F, 0.46F, 0.00F },
		1485	{ 0.18F, 0.54F, 0.34F },
		1486
		1487	{ 0.56F, 0.73F, 0.56F },
		1488	{ 0.80F, 0.80F, 0.80F },
		1489	{ 0.55F, 0.41F, 0.13F },
		1490	{ 0.99F, 0.77F, 0.26F },
		1491
		1492	{ 0.74F, 0.65F, 0.41F },
		1493
		1494	{ 0.00F, 1.00F, 1.00F },
		1495	{ 1.00F, 0.00F, 1.00F },
		1496	{ 1.00F, 1.00F, 0.00F },
		1497	};
		1498
		1499	int x, y;
		1500
		1501	glEnable (GL_TEXTURE_2D);
		1502	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1503	glEnable (GL_BLEND);
		1504	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1505	glBegin (GL_QUADS);
		1506
		1507	for (y = 0; y < h; y++)
		1508	for (x = 0; x < w; x++)
		1509	{
		1510	unsigned char m = data [x + y * w];
		1511
		1512	if (m)
		1513	{
		1514	float *c = color [m & 15];
		1515
		1516	float tx1 = m & 0x40 ? 0.5 : 0.;
		1517	float tx2 = tx1 + 0.5;
		1518
		1519	glColor4f (c[0], c[1], c[2], 0.75);
		1520	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1521	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1522	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1523	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1524	}
		1525	}
		1526
		1527	glEnd ();
		1528	glDisable (GL_BLEND);
		1529	glDisable (GL_TEXTURE_2D);
		1530	}
		1531
		1532	void
		1533	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1534	PPCODE:
		1535	{
		1536	int vx, vy;
		1537	int x, y;
		1538	int sw4 = (sw + 3) & ~3;
		1539	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1540	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1541
		1542	memset (darkness, 255, sw4 * sh);
		1543	SvPOK_only (darkness_sv);
		1544	SvCUR_set (darkness_sv, sw4 * sh);
		1545
		1546	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1547	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1548
		1549	for (y = 0; y < sh; y++)
		1550	if (0 <= y + vy && y + vy < self->rows)
		1551	{
		1552	maprow *row = self->row + (y + vy);
		1553
		1554	for (x = 0; x < sw; x++)
		1555	if (row->c0 <= x + vx && x + vx < row->c1)
		1556	{
		1557	mapcell *cell = row->col + (x + vx - row->c0);
		1558
		1559	darkness[y * sw4 + x] = cell->darkness
		1560	? 255 - cell->darkness + 1
		1561	: 255 - FOW_DARKNESS;
		1562	}
		1563	}
1322		1564
1323	EXTEND (SP, 3);	1565	EXTEND (SP, 3);
1324	PUSHs (sv_2mortal (newSViv (sw4)));	1566	PUSHs (sv_2mortal (newSViv (sw4)));
1325	PUSHs (sv_2mortal (newSViv (sh)));	1567	PUSHs (sv_2mortal (newSViv (sh)));
1326	PUSHs (darkness_sv);	1568	PUSHs (darkness_sv);
1327	}	1569	}
1328		1570
1329	SV *	1571	SV *
1330	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1572	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1331	CODE:	1573	CODE:
1332	{	1574	{
1333	int x, y, x1, y1;	1575	int x, y, x1, y1;
1334	SV data_sv = newSV (w h * 7 + 5);	1576	SV data_sv = newSV (w h * 7 + 5);
1335	uint8_t data = (uint8_t )SvPVX (data_sv);	1577	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1397	}	1639	}
1398	OUTPUT:	1640	OUTPUT:
1399	RETVAL	1641	RETVAL
1400		1642
1401	void	1643	void
1402	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1644	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1403	PPCODE:	1645	PPCODE:
1404	{	1646	{
1405	int x, y, z;	1647	int x, y, z;
1406	int w, h;	1648	int w, h;
1407	int x1, y1;	1649	int x1, y1;
…		…
1439		1681
1440	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1682	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1441	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1683	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1442	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1684	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1443		1685
1444	if (cell->darkness <= 0)	1686	if (cell->darkness <= 1)
1445	{	1687	{
1446	cell->darkness = -1;	1688	cell->darkness = 0;
1447		1689
1448	for (z = 0; z <= 2; z++)	1690	for (z = 0; z <= 2; z++)
1449	{	1691	{
1450	cell->face[z] = face[z];	1692	cell->face[z] = face[z];
1451		1693
…		…
1456	}	1698	}
1457	}	1699	}
1458	}	1700	}
1459	}	1701	}
1460		1702
1461	MODULE = CFClient PACKAGE = CFClient::MixChunk	1703	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1462		1704
1463	CFClient::MixChunk	1705	CFPlus::MixChunk
1464	new_from_file (SV class, char path)	1706	new_from_file (SV class, char path)
1465	CODE:	1707	CODE:
1466	RETVAL = Mix_LoadWAV (path);	1708	RETVAL = Mix_LoadWAV (path);
1467	OUTPUT:	1709	OUTPUT:
1468	RETVAL	1710	RETVAL
1469		1711
1470	void	1712	void
1471	DESTROY (CFClient::MixChunk self)	1713	DESTROY (CFPlus::MixChunk self)
1472	CODE:	1714	CODE:
1473	Mix_FreeChunk (self);	1715	Mix_FreeChunk (self);
1474		1716
1475	int	1717	int
1476	volume (CFClient::MixChunk self, int volume = -1)	1718	volume (CFPlus::MixChunk self, int volume = -1)
1477	CODE:	1719	CODE:
1478	RETVAL = Mix_VolumeChunk (self, volume);	1720	RETVAL = Mix_VolumeChunk (self, volume);
1479	OUTPUT:	1721	OUTPUT:
1480	RETVAL	1722	RETVAL
1481		1723
1482	int	1724	int
1483	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1725	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1484	CODE:	1726	CODE:
1485	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1727	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1486	OUTPUT:	1728	OUTPUT:
1487	RETVAL	1729	RETVAL
1488		1730
1489	MODULE = CFClient PACKAGE = CFClient::MixMusic	1731	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1490		1732
1491	int	1733	int
1492	volume (int volume = -1)	1734	volume (int volume = -1)
1493	CODE:	1735	CODE:
1494	RETVAL = Mix_VolumeMusic (volume);	1736	RETVAL = Mix_VolumeMusic (volume);
1495	OUTPUT:	1737	OUTPUT:
1496	RETVAL	1738	RETVAL
1497		1739
1498	CFClient::MixMusic	1740	CFPlus::MixMusic
1499	new_from_file (SV class, char path)	1741	new_from_file (SV class, char path)
1500	CODE:	1742	CODE:
1501	RETVAL = Mix_LoadMUS (path);	1743	RETVAL = Mix_LoadMUS (path);
1502	OUTPUT:	1744	OUTPUT:
1503	RETVAL	1745	RETVAL
1504		1746
1505	void	1747	void
1506	DESTROY (CFClient::MixMusic self)	1748	DESTROY (CFPlus::MixMusic self)
1507	CODE:	1749	CODE:
1508	Mix_FreeMusic (self);	1750	Mix_FreeMusic (self);
1509		1751
1510	int	1752	int
1511	play (CFClient::MixMusic self, int loops = -1)	1753	play (CFPlus::MixMusic self, int loops = -1)
1512	CODE:	1754	CODE:
1513	RETVAL = Mix_PlayMusic (self, loops);	1755	RETVAL = Mix_PlayMusic (self, loops);
1514	OUTPUT:	1756	OUTPUT:
1515	RETVAL	1757	RETVAL
1516		1758
1517	MODULE = CFClient PACKAGE = CFClient::OpenGL	1759	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1518		1760
1519	BOOT:	1761	BOOT:
1520	{	1762	{
1521	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1763	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1522	static const struct {	1764	static const struct {
1523	const char *name;	1765	const char *name;
1524	IV iv;	1766	IV iv;
1525	} *civ, const_iv[] = {	1767	} *civ, const_iv[] = {
1526	# define const_iv(name) { # name, (IV)name }	1768	# define const_iv(name) { # name, (IV)name }
1527	const_iv (GL_COLOR_MATERIAL),	1769	const_iv (GL_COLOR_MATERIAL),
1528	const_iv (GL_SMOOTH),	1770	const_iv (GL_SMOOTH),
1529	const_iv (GL_FLAT),	1771	const_iv (GL_FLAT),
1530	const_iv (GL_DITHER),	1772	const_iv (GL_DITHER),
1531	const_iv (GL_BLEND),	1773	const_iv (GL_BLEND),
		1774	const_iv (GL_CULL_FACE),
1532	const_iv (GL_SCISSOR_TEST),	1775	const_iv (GL_SCISSOR_TEST),
		1776	const_iv (GL_DEPTH_TEST),
		1777	const_iv (GL_ALPHA_TEST),
		1778	const_iv (GL_NORMALIZE),
		1779	const_iv (GL_RESCALE_NORMAL),
		1780	const_iv (GL_FRONT),
		1781	const_iv (GL_BACK),
1533	const_iv (GL_AND),	1782	const_iv (GL_AND),
1534	const_iv (GL_ONE),	1783	const_iv (GL_ONE),
1535	const_iv (GL_ZERO),	1784	const_iv (GL_ZERO),
1536	const_iv (GL_SRC_ALPHA),	1785	const_iv (GL_SRC_ALPHA),
1537	const_iv (GL_SRC_ALPHA_SATURATE),	1786	const_iv (GL_DST_ALPHA),
1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1787	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1539	const_iv (GL_ONE_MINUS_DST_ALPHA),	1788	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1789	const_iv (GL_SRC_ALPHA_SATURATE),
1540	const_iv (GL_RGB),	1790	const_iv (GL_RGB),
1541	const_iv (GL_RGBA),	1791	const_iv (GL_RGBA),
		1792	const_iv (GL_RGBA4),
		1793	const_iv (GL_RGBA8),
		1794	const_iv (GL_RGB5_A1),
1542	const_iv (GL_UNSIGNED_BYTE),	1795	const_iv (GL_UNSIGNED_BYTE),
		1796	const_iv (GL_UNSIGNED_SHORT),
		1797	const_iv (GL_UNSIGNED_INT),
1543	const_iv (GL_ALPHA),	1798	const_iv (GL_ALPHA),
1544	const_iv (GL_INTENSITY),	1799	const_iv (GL_INTENSITY),
1545	const_iv (GL_LUMINANCE),	1800	const_iv (GL_LUMINANCE),
1546	const_iv (GL_LUMINANCE_ALPHA),	1801	const_iv (GL_LUMINANCE_ALPHA),
1547	const_iv (GL_FLOAT),	1802	const_iv (GL_FLOAT),
…		…
1553	const_iv (GL_TEXTURE_MAG_FILTER),	1808	const_iv (GL_TEXTURE_MAG_FILTER),
1554	const_iv (GL_TEXTURE_MIN_FILTER),	1809	const_iv (GL_TEXTURE_MIN_FILTER),
1555	const_iv (GL_TEXTURE_ENV_MODE),	1810	const_iv (GL_TEXTURE_ENV_MODE),
1556	const_iv (GL_TEXTURE_WRAP_S),	1811	const_iv (GL_TEXTURE_WRAP_S),
1557	const_iv (GL_TEXTURE_WRAP_T),	1812	const_iv (GL_TEXTURE_WRAP_T),
		1813	const_iv (GL_REPEAT),
1558	const_iv (GL_CLAMP),	1814	const_iv (GL_CLAMP),
1559	const_iv (GL_REPEAT),	1815	const_iv (GL_CLAMP_TO_EDGE),
1560	const_iv (GL_NEAREST),	1816	const_iv (GL_NEAREST),
1561	const_iv (GL_LINEAR),	1817	const_iv (GL_LINEAR),
1562	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1818	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1563	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1819	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1564	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1820	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1565	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1821	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1566	const_iv (GL_GENERATE_MIPMAP),	1822	const_iv (GL_GENERATE_MIPMAP),
1567	const_iv (GL_MODULATE),	1823	const_iv (GL_MODULATE),
1568	const_iv (GL_DECAL),	1824	const_iv (GL_DECAL),
1569	const_iv (GL_REPLACE),	1825	const_iv (GL_REPLACE),
		1826	const_iv (GL_DEPTH_BUFFER_BIT),
1570	const_iv (GL_COLOR_BUFFER_BIT),	1827	const_iv (GL_COLOR_BUFFER_BIT),
1571	const_iv (GL_PROJECTION),	1828	const_iv (GL_PROJECTION),
1572	const_iv (GL_MODELVIEW),	1829	const_iv (GL_MODELVIEW),
1573	const_iv (GL_COLOR_LOGIC_OP),	1830	const_iv (GL_COLOR_LOGIC_OP),
1574	const_iv (GL_SEPARABLE_2D),	1831	const_iv (GL_SEPARABLE_2D),
1575	const_iv (GL_CONVOLUTION_2D),	1832	const_iv (GL_CONVOLUTION_2D),
1576	const_iv (GL_CONVOLUTION_BORDER_MODE),	1833	const_iv (GL_CONVOLUTION_BORDER_MODE),
1577	const_iv (GL_CONSTANT_BORDER),	1834	const_iv (GL_CONSTANT_BORDER),
1578	const_iv (GL_LINES),	1835	const_iv (GL_LINES),
		1836	const_iv (GL_LINE_STRIP),
		1837	const_iv (GL_LINE_LOOP),
1579	const_iv (GL_QUADS),	1838	const_iv (GL_QUADS),
1580	const_iv (GL_LINE_LOOP),	1839	const_iv (GL_QUAD_STRIP),
		1840	const_iv (GL_TRIANGLES),
		1841	const_iv (GL_TRIANGLE_STRIP),
		1842	const_iv (GL_TRIANGLE_FAN),
1581	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1843	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1582	const_iv (GL_FASTEST),	1844	const_iv (GL_FASTEST),
		1845	const_iv (GL_V2F),
		1846	const_iv (GL_V3F),
		1847	const_iv (GL_T2F_V3F),
		1848	const_iv (GL_T2F_N3F_V3F),
1583	# undef const_iv	1849	# undef const_iv
1584	};	1850	};
1585		1851
1586	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1852	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1587	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1853	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1588	}	1854	}
1589		1855
		1856	char *
		1857	gl_vendor ()
		1858	CODE:
		1859	RETVAL = (char *)glGetString (GL_VENDOR);
		1860	OUTPUT:
		1861	RETVAL
		1862
		1863	char *
		1864	gl_version ()
		1865	CODE:
		1866	RETVAL = (char *)glGetString (GL_VERSION);
		1867	OUTPUT:
		1868	RETVAL
		1869
		1870	char *
		1871	gl_extensions ()
		1872	CODE:
		1873	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1874	OUTPUT:
		1875	RETVAL
		1876
1590	int glGetError ()	1877	int glGetError ()
		1878
		1879	void glFinish ()
1591		1880
1592	void glClear (int mask)	1881	void glClear (int mask)
1593		1882
1594	void glClearColor (float r, float g, float b, float a = 1.0)	1883	void glClearColor (float r, float g, float b, float a = 1.0)
1595	PROTOTYPE: @	1884	PROTOTYPE: @
…		…
1602		1891
1603	void glHint (int target, int mode)	1892	void glHint (int target, int mode)
1604		1893
1605	void glBlendFunc (int sfactor, int dfactor)	1894	void glBlendFunc (int sfactor, int dfactor)
1606		1895
		1896	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1897	CODE:
		1898	gl_BlendFuncSeparate (sa, da, saa, daa);
		1899
		1900	void glDepthMask (int flag)
		1901
1607	void glLogicOp (int opcode)	1902	void glLogicOp (int opcode)
1608		1903
1609	void glColorMask (int red, int green, int blue, int alpha)	1904	void glColorMask (int red, int green, int blue, int alpha)
1610		1905
1611	void glMatrixMode (int mode)	1906	void glMatrixMode (int mode)
…		…
1614		1909
1615	void glPopMatrix ()	1910	void glPopMatrix ()
1616		1911
1617	void glLoadIdentity ()	1912	void glLoadIdentity ()
1618		1913
		1914	void glDrawBuffer (int buffer)
		1915
		1916	void glReadBuffer (int buffer)
		1917
1619	# near and far are due to microsofts buggy c compiler	1918	# near_ and far_ are due to microsofts buggy "c" compiler
		1919	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1920
		1921	# near_ and far_ are due to microsofts buggy "c" compiler
1620	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1922	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1621		1923
1622	void glViewport (int x, int y, int width, int height)	1924	void glViewport (int x, int y, int width, int height)
1623		1925
1624	void glScissor (int x, int y, int width, int height)	1926	void glScissor (int x, int y, int width, int height)
…		…
1639		1941
1640	void glEnd ()	1942	void glEnd ()
1641		1943
1642	void glColor (float r, float g, float b, float a = 1.0)	1944	void glColor (float r, float g, float b, float a = 1.0)
1643	PROTOTYPE: @	1945	PROTOTYPE: @
		1946	ALIAS:
		1947	glColor_premultiply = 1
1644	CODE:	1948	CODE:
1645	glColor4ub (MIN ((int)(r * 255.f), 255),	1949	if (ix)
1646	MIN ((int)(g * 255.f), 255),	1950	{
1647	MIN ((int)(b * 255.f), 255),	1951	r *= a;
1648	MIN ((int)(a * 255.f), 255));	1952	g *= a;
		1953	b *= a;
		1954	}
		1955	// microsoft visual "c" rounds instead of truncating...
		1956	glColor4f (r, g, b, a);
		1957
		1958	void glInterleavedArrays (int format, int stride, char *data)
		1959
		1960	void glDrawElements (int mode, int count, int type, char *indices)
		1961
		1962	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1963
		1964	void glRasterPos (float x, float y, float z = 0.)
		1965	CODE:
		1966	glRasterPos3f (0, 0, z);
		1967	glBitmap (0, 0, 0, 0, x, y, 0);
1649		1968
1650	void glVertex (float x, float y, float z = 0.)	1969	void glVertex (float x, float y, float z = 0.)
1651	CODE:	1970	CODE:
1652	glVertex3f (x, y, z);	1971	glVertex3f (x, y, z);
1653		1972
…		…
1665		1984
1666	void glBindTexture (int target, int name)	1985	void glBindTexture (int target, int name)
1667		1986
1668	void glConvolutionParameter (int target, int pname, float params)	1987	void glConvolutionParameter (int target, int pname, float params)
1669	CODE:	1988	CODE:
1670	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1989	if (gl.ConvolutionParameterf)
		1990	gl.ConvolutionParameterf (target, pname, params);
1671		1991
1672	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1992	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1673	CODE:	1993	CODE:
1674	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1994	if (gl.ConvolutionFilter2D)
1675	(target, internalformat, width, height, format, type, data));	1995	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1676		1996
1677	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1997	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1678	CODE:	1998	CODE:
1679	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1999	if (gl.SeparableFilter2D)
1680	(target, internalformat, width, height, format, type, row, column));	2000	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1681		2001
1682	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2002	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1683		2003
1684	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2004	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1685		2005
1686	void glRasterPos (int x, int y)	2006	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1687	CODE:
1688	glRasterPos2i (x, y);
1689		2007
1690	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2008	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1691		2009
1692	int glGenTexture ()	2010	int glGenTexture ()
1693	CODE:	2011	CODE:

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC vs. Revision 1.142 by root, Fri Aug 18 01:27:15 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.87 by root, Fri May 19 18:39:06 2006 UTC vs.
Revision 1.142 by root, Fri Aug 18 01:27:15 2006 UTC