[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 1.146 by root, Sat Aug 19 02:49:53 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;
		299	mapcell *cell;
255		300
256	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	302	if (y >= 0)
258	{	303	{
259	if (y >= self->rows)	304	if (y >= self->rows)
…		…
265	if (x >= row->c0)	310	if (x >= row->c0)
266	{	311	{
267	if (x >= row->c1)	312	if (x >= row->c1)
268	break;	313	break;
269		314
270	row->col[x - row->c0].darkness = -1;	315	cell = row->col + x - row->c0;
		316
		317	cell->darkness = 0;
		318	cell->stat_hp = 0;
271	}	319	}
272	}	320	}
273	}	321	}
274		322
275	static void	323	static void
…		…
296	ev.data2 = 0;	344	ev.data2 = 0;
297		345
298	SDL_PushEvent ((SDL_Event *)&ev);	346	SDL_PushEvent ((SDL_Event *)&ev);
299	}	347	}
300		348
		349	static unsigned int
		350	minpot (unsigned int n)
		351	{
		352	if (!n)
		353	return 0;
		354
		355	--n;
		356
		357	n \|= n >> 1;
		358	n \|= n >> 2;
		359	n \|= n >> 4;
		360	n \|= n >> 8;
		361	n \|= n >> 16;
		362
		363	return n + 1;
		364	}
		365
301	MODULE = CFClient PACKAGE = CFClient	366	MODULE = CFPlus PACKAGE = CFPlus
302		367
303	PROTOTYPES: ENABLE	368	PROTOTYPES: ENABLE
304		369
305	BOOT:	370	BOOT:
306	{	371	{
307	HV *stash = gv_stashpv ("CFClient", 1);	372	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	373	static const struct {
309	const char *name;	374	const char *name;
310	IV iv;	375	IV iv;
311	} *civ, const_iv[] = {	376	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	377	# define const_iv(name) { # name, (IV)name }
…		…
413		478
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	479	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	480	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	481	}
417		482
		483	int
		484	in_destruct ()
		485	CODE:
		486	RETVAL = PL_main_cv == Nullcv;
		487	OUTPUT:
		488	RETVAL
		489
		490	NV floor (NV x)
		491
		492	NV ceil (NV x)
		493
418	void	494	void
419	pango_init ()	495	pango_init ()
420	CODE:	496	CODE:
421	{	497	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	498	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	499	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);	500	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	}	501	}
430		502
431	int	503	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		505
434	void	506	void
435	SDL_Quit ()	507	SDL_Quit ()
436		508
437	void	509	void
…		…
441	SDL_Rect **m;	513	SDL_Rect **m;
442		514
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	515	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 16);	518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		519
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64);	520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		522
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		527
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	528	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		529	#if SDL_VERSION_ATLEAST(1,2,10)
		530	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		531	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		532	#endif
457		533
458	SDL_EnableUNICODE (1);	534	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		536
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
470		546
471	++m;	547	++m;
472	}	548	}
473	}	549	}
474		550
		551	char *
		552	SDL_GetError ()
		553
475	int	554	int
476	SDL_SetVideoMode (int w, int h, int fullscreen)	555	SDL_SetVideoMode (int w, int h, int fullscreen)
477	CODE:	556	CODE:
478	RETVAL = !!SDL_SetVideoMode (	557	RETVAL = !!SDL_SetVideoMode (
479	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	558	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
480	);	559	);
		560	if (RETVAL)
		561	{
481	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	562	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		563	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		564	# include "glfunc.h"
		565	# undef GL_FUNC
		566	}
482	OUTPUT:	567	OUTPUT:
483	RETVAL	568	RETVAL
484		569
485	void	570	void
486	SDL_GL_SwapBuffers ()	571	SDL_GL_SwapBuffers ()
		572
		573	char *
		574	SDL_GetKeyName (int sym)
487		575
488	void	576	void
489	SDL_PollEvent ()	577	SDL_PollEvent ()
490	PPCODE:	578	PPCODE:
491	{	579	{
…		…
510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	598	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	599	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
512	break;	600	break;
513		601
514	case SDL_MOUSEMOTION:	602	case SDL_MOUSEMOTION:
		603	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		604
515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	606	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	607	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	608	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	609	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
520	break;	610	break;
521		611
522	case SDL_MOUSEBUTTONDOWN:	612	case SDL_MOUSEBUTTONDOWN:
523	case SDL_MOUSEBUTTONUP:	613	case SDL_MOUSEBUTTONUP:
		614	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		615
524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	616	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	617	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	618	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	619	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
528	break;	620	break;
…		…
532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
534	break;	626	break;
535	}	627	}
536		628
537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
538	}	630	}
539	}	631	}
540		632
541	int	633	int
542	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	634	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
555	CODE:	647	CODE:
556	#ifndef _WIN32	648	#ifndef _WIN32
557	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	649	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
558	#endif	650	#endif
559		651
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	652	void
575	add_font (char *file)	653	add_font (char *file)
576	CODE:	654	CODE:
577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
578	#ifdef _WIN32
579	// cairo... sigh... requires win2000
580	AddFontResourceEx (file, FR_PRIVATE, 0);
581	#endif
582		656
583	void	657	void
584	load_image_inline (SV *image_)	658	load_image_inline (SV *image_)
585	ALIAS:	659	ALIAS:
586	load_image_file = 1	660	load_image_file = 1
…		…
628		702
629	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	703	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
630		704
631	assert (surface2->pitch == surface2->w * 4);	705	assert (surface2->pitch == surface2->w * 4);
632		706
		707	SDL_LockSurface (surface2);
633	EXTEND (SP, 5);	708	EXTEND (SP, 6);
634	PUSHs (sv_2mortal (newSViv (surface2->w)));	709	PUSHs (sv_2mortal (newSViv (surface2->w)));
635	PUSHs (sv_2mortal (newSViv (surface2->h)));	710	PUSHs (sv_2mortal (newSViv (surface2->h)));
636	SDL_LockSurface (surface2);
637	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	711	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)));	712	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
640	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	713	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
641	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	714	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		715	SDL_UnlockSurface (surface2);
642		716
643	SDL_FreeSurface (surface);	717	SDL_FreeSurface (surface);
644	SDL_FreeSurface (surface2);	718	SDL_FreeSurface (surface2);
645	}	719	}
646		720
…		…
682	CODE:	756	CODE:
683	fprintf (stderr, "FATAL: %s\n", message);	757	fprintf (stderr, "FATAL: %s\n", message);
684	#ifdef _WIN32	758	#ifdef _WIN32
685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
686	#endif	760	#endif
687	exit (1);	761	_exit (1);
688		762
		763	void
		764	_exit (int retval)
		765	CODE:
		766	_exit (retval);
		767
689	MODULE = CFClient PACKAGE = CFClient::Font	768	MODULE = CFPlus PACKAGE = CFPlus::Font
690		769
691	CFClient::Font	770	CFPlus::Font
692	new_from_file (SV class, char path, int id = 0)	771	new_from_file (SV class, char path, int id = 0)
693	CODE:	772	CODE:
694	{	773	{
695	int count;	774	int count;
696	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
699	}	778	}
700	OUTPUT:	779	OUTPUT:
701	RETVAL	780	RETVAL
702		781
703	void	782	void
704	DESTROY (CFClient::Font self)	783	DESTROY (CFPlus::Font self)
705	CODE:	784	CODE:
706	pango_font_description_free (self);	785	pango_font_description_free (self);
707		786
708	void	787	void
709	make_default (CFClient::Font self)	788	make_default (CFPlus::Font self)
710	CODE:	789	CODE:
711	default_font = self;	790	default_font = self;
712		791
713	MODULE = CFClient PACKAGE = CFClient::Layout	792	MODULE = CFPlus PACKAGE = CFPlus::Layout
714		793
715	CFClient::Layout	794	void
716	new (SV *class, int rgba = 0)	795	reset_glyph_cache ()
717	CODE:	796	CODE:
718	#if _WIN32	797	tc_clear ();
719	rgba = 0;//D	798
720	#endif	799	CFPlus::Layout
		800	new (SV *class)
		801	CODE:
721	New (0, RETVAL, 1, struct cf_layout);	802	New (0, RETVAL, 1, struct cf_layout);
722		803
723	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	804	RETVAL->pl = pango_layout_new (opengl_context);
724	RETVAL->rgba = rgba;
725	RETVAL->r = 1.;	805	RETVAL->r = 1.;
726	RETVAL->g = 1.;	806	RETVAL->g = 1.;
727	RETVAL->b = 1.;	807	RETVAL->b = 1.;
728	RETVAL->a = 1.;	808	RETVAL->a = 1.;
729	RETVAL->base_height = MIN_FONT_HEIGHT;	809	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
733	layout_update_font (RETVAL);	813	layout_update_font (RETVAL);
734	OUTPUT:	814	OUTPUT:
735	RETVAL	815	RETVAL
736		816
737	void	817	void
738	DESTROY (CFClient::Layout self)	818	DESTROY (CFPlus::Layout self)
739	CODE:	819	CODE:
740	g_object_unref (self->pl);	820	g_object_unref (self->pl);
741	Safefree (self);	821	Safefree (self);
742		822
743	int
744	is_rgba (CFClient::Layout self)
745	CODE:
746	RETVAL = self->rgba;
747	OUTPUT:
748	RETVAL
749
750	void	823	void
751	set_text (CFClient::Layout self, SV *text_)	824	set_text (CFPlus::Layout self, SV *text_)
752	CODE:	825	CODE:
753	{	826	{
754	STRLEN textlen;	827	STRLEN textlen;
755	char *text = SvPVutf8 (text_, textlen);	828	char *text = SvPVutf8 (text_, textlen);
756		829
757	pango_layout_set_text (self->pl, text, textlen);	830	pango_layout_set_text (self->pl, text, textlen);
758	}	831	}
759		832
760	void	833	void
761	set_markup (CFClient::Layout self, SV *text_)	834	set_markup (CFPlus::Layout self, SV *text_)
762	CODE:	835	CODE:
763	{	836	{
764	STRLEN textlen;	837	STRLEN textlen;
765	char *text = SvPVutf8 (text_, textlen);	838	char *text = SvPVutf8 (text_, textlen);
766		839
767	pango_layout_set_markup (self->pl, text, textlen);	840	pango_layout_set_markup (self->pl, text, textlen);
768	}	841	}
769		842
		843	void
		844	set_shapes (CFPlus::Layout self, ...)
		845	CODE:
		846	{
		847	PangoAttrList *attrs = 0;
		848	const char *text = pango_layout_get_text (self->pl);
		849	const char *pos = text;
		850	int arg = 4;
		851
		852	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		853	{
		854	PangoRectangle inkrect, rect;
		855	PangoAttribute *attr;
		856
		857	int x = SvIV (ST (arg - 3));
		858	int y = SvIV (ST (arg - 2));
		859	int w = SvIV (ST (arg - 1));
		860	int h = SvIV (ST (arg ));
		861
		862	inkrect.x = 0;
		863	inkrect.y = 0;
		864	inkrect.width = 0;
		865	inkrect.height = 0;
		866
		867	rect.x = x * PANGO_SCALE;
		868	rect.y = y * PANGO_SCALE;
		869	rect.width = w * PANGO_SCALE;
		870	rect.height = h * PANGO_SCALE;
		871
		872	if (!attrs)
		873	attrs = pango_layout_get_attributes (self->pl);
		874
		875	attr = pango_attr_shape_new (&inkrect, &rect);
		876	attr->start_index = pos - text;
		877	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		878	pango_attr_list_insert (attrs, attr);
		879
		880	arg += 4;
		881	pos += sizeof (OBJ_STR) - 1;
		882	}
		883
		884	if (attrs)
		885	pango_layout_set_attributes (self->pl, attrs);
		886	}
		887
		888	void
		889	get_shapes (CFPlus::Layout self)
		890	PPCODE:
		891	{
		892	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		893
		894	do
		895	{
		896	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		897
		898	if (run && shape_attr_p (run))
		899	{
		900	PangoRectangle extents;
		901	pango_layout_iter_get_run_extents (iter, 0, &extents);
		902
		903	EXTEND (SP, 2);
		904	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		905	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		906	}
		907	}
		908	while (pango_layout_iter_next_run (iter));
		909
		910	pango_layout_iter_free (iter);
		911	}
		912
		913	int
		914	has_wrapped (CFPlus::Layout self)
		915	CODE:
		916	{
		917	int lines = 1;
		918	const char *text = pango_layout_get_text (self->pl);
		919
		920	while (*text)
		921	lines += *text++ == '\n';
		922
		923	RETVAL = lines < pango_layout_get_line_count (self->pl);
		924	}
		925	OUTPUT:
		926	RETVAL
		927
770	SV *	928	SV *
771	get_text (CFClient::Layout self)	929	get_text (CFPlus::Layout self)
772	CODE:	930	CODE:
773	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
774	SvUTF8_on (RETVAL);	932	sv_utf8_decode (RETVAL);
775	OUTPUT:	933	OUTPUT:
776	RETVAL	934	RETVAL
777		935
778	void	936	void
779	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	937	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
780	CODE:	938	CODE:
781	self->r = r;	939	self->r = r;
782	self->g = g;	940	self->g = g;
783	self->b = b;	941	self->b = b;
784	self->a = a;	942	self->a = a;
785		943
786	void	944	void
787	set_font (CFClient::Layout self, CFClient::Font font = 0)	945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
788	CODE:	946	CODE:
789	if (self->font != font)	947	if (self->font != font)
790	{	948	{
791	self->font = font;	949	self->font = font;
792	layout_update_font (self);	950	layout_update_font (self);
793	}	951	}
794		952
795	void	953	void
796	set_height (CFClient::Layout self, int base_height)	954	set_height (CFPlus::Layout self, int base_height)
797	CODE:	955	CODE:
798	if (self->base_height != base_height)	956	if (self->base_height != base_height)
799	{	957	{
800	self->base_height = base_height;	958	self->base_height = base_height;
801	layout_update_font (self);	959	layout_update_font (self);
802	}	960	}
803		961
804	void	962	void
805	set_width (CFClient::Layout self, int max_width = -1)	963	set_width (CFPlus::Layout self, int max_width = -1)
806	CODE:	964	CODE:
807	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	965	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
808		966
809	void	967	void
810	set_indent (CFClient::Layout self, int indent)	968	set_indent (CFPlus::Layout self, int indent)
811	CODE:	969	CODE:
812	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
813		971
814	void	972	void
815	set_spacing (CFClient::Layout self, int spacing)	973	set_spacing (CFPlus::Layout self, int spacing)
816	CODE:	974	CODE:
817	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
818		976
819	void	977	void
820	set_ellipsise (CFClient::Layout self, int ellipsise)	978	set_ellipsise (CFPlus::Layout self, int ellipsise)
821	CODE:	979	CODE:
822	pango_layout_set_ellipsize (self->pl,	980	pango_layout_set_ellipsize (self->pl,
823	ellipsise == 1 ? PANGO_ELLIPSIZE_START	981	ellipsise == 1 ? PANGO_ELLIPSIZE_START
824	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
825	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
826	: PANGO_ELLIPSIZE_NONE	984	: PANGO_ELLIPSIZE_NONE
827	);	985	);
828		986
829	void	987	void
830	set_single_paragraph_mode (CFClient::Layout self, int spm)	988	set_single_paragraph_mode (CFPlus::Layout self, int spm)
831	CODE:	989	CODE:
832	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
833		991
834	void	992	void
835	size (CFClient::Layout self)	993	size (CFPlus::Layout self)
836	PPCODE:	994	PPCODE:
837	{	995	{
838	int w, h;	996	int w, h;
839		997
840	layout_get_pixel_size (self, &w, &h);	998	layout_get_pixel_size (self, &w, &h);
…		…
843	PUSHs (sv_2mortal (newSViv (w)));	1001	PUSHs (sv_2mortal (newSViv (w)));
844	PUSHs (sv_2mortal (newSViv (h)));	1002	PUSHs (sv_2mortal (newSViv (h)));
845	}	1003	}
846		1004
847	int	1005	int
		1006	descent (CFPlus::Layout self)
		1007	CODE:
		1008	{
		1009	PangoRectangle rect;
		1010	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1011	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1012	RETVAL = PANGO_DESCENT (rect);
		1013	}
		1014	OUTPUT:
		1015	RETVAL
		1016
		1017	int
848	xy_to_index (CFClient::Layout self, int x, int y)	1018	xy_to_index (CFPlus::Layout self, int x, int y)
849	CODE:	1019	CODE:
850	{	1020	{
851	int index, trailing;	1021	int index, trailing;
852	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1022	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
853	RETVAL = index;	1023	RETVAL = index;
854	}	1024	}
855	OUTPUT:	1025	OUTPUT:
856	RETVAL	1026	RETVAL
857		1027
858	void	1028	void
859	cursor_pos (CFClient::Layout self, int index)	1029	cursor_pos (CFPlus::Layout self, int index)
860	PPCODE:	1030	PPCODE:
861	{	1031	{
862	PangoRectangle strong_pos;	1032	PangoRectangle strong_pos;
863	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
864		1034
…		…
867	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
868	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
869	}	1039	}
870		1040
871	void	1041	void
872	render (CFClient::Layout self)	1042	render (CFPlus::Layout self, float x, float y, int flags = 0)
873	PPCODE:	1043	PPCODE:
874	{	1044	pango_opengl_render_layout_subpixel (
875	SV *retval;	1045	self->pl,
876	int w, h;	1046	x * PANGO_SCALE, y * PANGO_SCALE,
		1047	self->r, self->g, self->b, self->a,
		1048	flags
		1049	);
877		1050
878	layout_get_pixel_size (self, &w, &h);	1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
879		1052
880	if (self->rgba)	1053	void
		1054	pad2pot (SV data_, SV w_, SV *h_)
		1055	CODE:
		1056	{
		1057	int ow = SvIV (w_);
		1058	int oh = SvIV (h_);
		1059
		1060	if (ow && oh)
881	{	1061	{
882	cairo_surface_t *surface;	1062	int nw = minpot (ow);
883	cairo_t *cairo;	1063	int nh = minpot (oh);
884		1064
885	retval = newSV (w * h * 4);	1065	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	{	1066	{
903	uint32_t p = (uint32_t )SvPVX (retval);	1067	if (SvOK (data_))
904	uint32_t e = p + w h;
905
906	while (p < e)
907	{	1068	{
908	uint32_t rgba = *p;	1069	STRLEN datalen;
909	rgba = (rgba >> 24) \| (rgba << 8);	1070	char *data = SvPVbyte (data_, datalen);
910	#if 0	1071	int bpp = datalen / (ow * oh);
911	#ifdef _WIN32	1072	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		1073
918	rgba = (rgba & 0xffffff00) \| a;	1074	SvPOK_only (result_);
		1075	SvCUR_set (result_, nw * nh * bpp);
		1076
		1077	memset (SvPVX (result_), 0, nw * nh * bpp);
		1078	while (oh--)
		1079	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1080
		1081	sv_setsv (data_, result_);
919	}	1082	}
920	#endif	1083
921	#endif	1084	sv_setiv (w_, nw);
922	rgba = SDL_SwapBE32 (rgba);	1085	sv_setiv (h_, nh);
923	*p++ = rgba;
924	}	1086	}
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	}	1087	}
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	}	1088	}
961		1089
962	MODULE = CFClient PACKAGE = CFClient::Texture
963
964	void	1090	void
965	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1091	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
966	PROTOTYPE: $$$;$$	1092	PROTOTYPE: $$$;$$
967	ALIAS:	1093	ALIAS:
968	draw_quad_alpha = 1	1094	draw_quad_alpha = 1
969	draw_quad_alpha_premultiplied = 2	1095	draw_quad_alpha_premultiplied = 2
970	CODE:	1096	CODE:
971	{	1097	{
972	HV hv = (HV )SvRV (self);	1098	HV hv = (HV )SvRV (self);
973	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1099	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
974	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1100	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
975	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1101	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
976	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
977		1102
978	if (items < 5)	1103	if (items < 5)
979	{	1104	{
980	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1105	w = SvNV (*hv_fetch (hv, "w", 1, 1));
981	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1106	h = SvNV (*hv_fetch (hv, "h", 1, 1));
982	}	1107	}
983		1108
984	if (ix)	1109	if (ix)
985	{	1110	{
986	glEnable (GL_BLEND);	1111	glEnable (GL_BLEND);
		1112
		1113	if (ix == 2)
987	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1114	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1115	else
		1116	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1117	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1118
988	glEnable (GL_ALPHA_TEST);	1119	glEnable (GL_ALPHA_TEST);
989	glAlphaFunc (GL_GREATER, 0.01f);	1120	glAlphaFunc (GL_GREATER, 0.01f);
990	}	1121	}
991		1122
992	glBindTexture (GL_TEXTURE_2D, name);	1123	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		1124
1000	glBegin (GL_QUADS);	1125	glBegin (GL_QUADS);
1001	glTexCoord2f (0, 0); glVertex2f (x , y );	1126	glTexCoord2f (0, 0); glVertex2f (x , y );
1002	glTexCoord2f (0, t); glVertex2f (x , y + h);	1127	glTexCoord2f (0, t); glVertex2f (x , y + h);
1003	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1128	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1009	glDisable (GL_ALPHA_TEST);	1134	glDisable (GL_ALPHA_TEST);
1010	glDisable (GL_BLEND);	1135	glDisable (GL_BLEND);
1011	}	1136	}
1012	}	1137	}
1013		1138
1014	MODULE = CFClient PACKAGE = CFClient::Map	1139	MODULE = CFPlus PACKAGE = CFPlus::Map
1015		1140
1016	CFClient::Map	1141	CFPlus::Map
1017	new (SV *class, int map_width, int map_height)	1142	new (SV *class, int map_width, int map_height)
1018	CODE:	1143	CODE:
1019	New (0, RETVAL, 1, struct map);	1144	New (0, RETVAL, 1, struct map);
1020	RETVAL->x = 0;	1145	RETVAL->x = 0;
1021	RETVAL->y = 0;	1146	RETVAL->y = 0;
…		…
1031	RETVAL->row = 0;	1156	RETVAL->row = 0;
1032	OUTPUT:	1157	OUTPUT:
1033	RETVAL	1158	RETVAL
1034		1159
1035	void	1160	void
1036	DESTROY (CFClient::Map self)	1161	DESTROY (CFPlus::Map self)
1037	CODE:	1162	CODE:
1038	{	1163	{
1039	map_clear (self);	1164	map_clear (self);
1040	Safefree (self->face);	1165	Safefree (self->face);
		1166	Safefree (self->tex);
1041	Safefree (self);	1167	Safefree (self);
1042	}	1168	}
1043		1169
1044	void	1170	void
1045	clear (CFClient::Map self)	1171	clear (CFPlus::Map self)
1046	CODE:	1172	CODE:
1047	map_clear (self);	1173	map_clear (self);
1048		1174
1049	void	1175	void
1050	set_face (CFClient::Map self, int face, int texid)	1176	set_face (CFPlus::Map self, int face, int texid)
1051	CODE:	1177	CODE:
1052	{	1178	{
1053	while (self->faces <= face)	1179	while (self->faces <= face)
1054	{	1180	{
1055	Append (mapface, self->face, self->faces, self->faces);	1181	Append (mapface, self->face, self->faces, self->faces);
…		…
1058		1184
1059	self->face [face] = texid;	1185	self->face [face] = texid;
1060	}	1186	}
1061		1187
1062	void	1188	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)	1189	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:	1190	CODE:
1065	{	1191	{
1066	while (self->texs <= texid)	1192	while (self->texs <= texid)
1067	{	1193	{
1068	Append (maptex, self->tex, self->texs, self->texs);	1194	Append (maptex, self->tex, self->texs, self->texs);
…		…
1080	tex->r = r;	1206	tex->r = r;
1081	tex->g = g;	1207	tex->g = g;
1082	tex->b = b;	1208	tex->b = b;
1083	tex->a = a;	1209	tex->a = a;
1084	}	1210	}
		1211
		1212	// somewhat hackish, but for textures that require it, it really
		1213	// improves the look, and most others don't suffer.
		1214	glBindTexture (GL_TEXTURE_2D, name);
		1215	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1216	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1217	// use uglier nearest interpolation because linear suffers
		1218	// from transparent color bleeding and ugly wrapping effects.
		1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1085	}	1220	}
1086		1221
1087	int	1222	int
1088	ox (CFClient::Map self)	1223	ox (CFPlus::Map self)
1089	ALIAS:	1224	ALIAS:
1090	oy = 1	1225	oy = 1
		1226	x = 2
		1227	y = 3
		1228	w = 4
		1229	h = 5
1091	CODE:	1230	CODE:
1092	switch (ix)	1231	switch (ix)
1093	{	1232	{
1094	case 0: RETVAL = self->ox; break;	1233	case 0: RETVAL = self->ox; break;
1095	case 1: RETVAL = self->oy; break;	1234	case 1: RETVAL = self->oy; break;
		1235	case 2: RETVAL = self->x; break;
		1236	case 3: RETVAL = self->y; break;
		1237	case 4: RETVAL = self->w; break;
		1238	case 5: RETVAL = self->h; break;
1096	}	1239	}
1097	OUTPUT:	1240	OUTPUT:
1098	RETVAL	1241	RETVAL
1099		1242
1100	void	1243	void
1101	scroll (CFClient::Map self, int dx, int dy)	1244	scroll (CFPlus::Map self, int dx, int dy)
1102	CODE:	1245	CODE:
1103	{	1246	{
1104	if (dx > 0)	1247	if (dx > 0)
1105	map_blank (self, self->x, self->y, dx - 1, self->h);	1248	map_blank (self, self->x, self->y, dx - 1, self->h);
1106	else if (dx < 0)	1249	else if (dx < 0)
…		…
1122	self->y += MAP_EXTEND_Y;	1265	self->y += MAP_EXTEND_Y;
1123	}	1266	}
1124	}	1267	}
1125		1268
1126	void	1269	void
1127	map1a_update (CFClient::Map self, SV *data_)	1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1128	CODE:	1271	CODE:
1129	{	1272	{
1130	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1131	uint8_t data_end = (uint8_t )SvEND (data_);	1274	uint8_t data_end = (uint8_t )SvEND (data_);
1132	mapcell *cell;	1275	mapcell *cell;
…		…
1134		1277
1135	while (data < data_end)	1278	while (data < data_end)
1136	{	1279	{
1137	flags = (data [0] << 8) + data [1]; data += 2;	1280	flags = (data [0] << 8) + data [1]; data += 2;
1138		1281
1139	x = ((flags >> 10) & 63) + self->x;	1282	x = self->x + ((flags >> 10) & 63);
1140	y = ((flags >> 4) & 63) + self->y;	1283	y = self->y + ((flags >> 4) & 63);
1141		1284
1142	cell = map_get_cell (self, x, y);	1285	cell = map_get_cell (self, x, y);
1143		1286
1144	if (flags & 15)	1287	if (flags & 15)
1145	{	1288	{
1146	if (cell->darkness < 0)	1289	if (!cell->darkness)
1147	{	1290	{
1148	cell->darkness = 0;	1291	cell->darkness = 256;
1149	cell->face [0] = 0;	1292	cell->face [0] = 0;
1150	cell->face [1] = 0;	1293	cell->face [1] = 0;
1151	cell->face [2] = 0;	1294	cell->face [2] = 0;
1152	}	1295	}
1153		1296
1154	cell->darkness = flags & 8 ? *data++ : 255;
1155
1156	//TODO: don't trust server data to be in-range(!)	1297	//TODO: don't trust server data to be in-range(!)
		1298
		1299	if (flags & 8)
		1300	{
		1301	if (extmap)
		1302	{
		1303	uint8_t ext, cmd;
		1304
		1305	do
		1306	{
		1307	ext = *data++;
		1308	cmd = ext & 0x3f;
		1309
		1310	if (ext < 4)
		1311	cell->darkness = 255 - ext * 64 + 1;
		1312	else if (ext == 5) // health
		1313	cell->stat_hp = *data++;
		1314	else if (ext & 0x40) // unknown, multibyte => skip
		1315	data += *data + 1;
		1316	}
		1317	while (cmd & 0x80);
		1318	}
		1319	else
		1320	cell->darkness = *data++ + 1;
		1321	}
1157		1322
1158	if (flags & 4)	1323	if (flags & 4)
1159	{	1324	{
1160	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1325	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1161	}	1326	}
…		…
1169	{	1334	{
1170	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1335	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1171	}	1336	}
1172	}	1337	}
1173	else	1338	else
		1339	{
1174	cell->darkness = -1;	1340	cell->darkness = 0;
		1341	cell->stat_hp = 0;
		1342	}
1175	}	1343	}
1176	}	1344	}
1177		1345
1178	SV *	1346	SV *
1179	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1347	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1180	CODE:	1348	CODE:
1181	{	1349	{
1182	int x1, x;	1350	int x1, x;
1183	int y1, y;	1351	int y1, y;
1184	int z;	1352	int z;
…		…
1234	}	1402	}
1235	OUTPUT:	1403	OUTPUT:
1236	RETVAL	1404	RETVAL
1237		1405
1238	void	1406	void
1239	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1407	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1240	PPCODE:	1408	CODE:
1241	{	1409	{
1242	int vx, vy;	1410	int vx, vy;
1243	int x, y, z;	1411	int x, y, z;
1244	int last_name;	1412	int last_name;
1245	mapface face;	1413	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		1414
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;	1415	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1255	vy = self->y + (self->h - sh) / 2 - shift_y;	1416	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1256		1417
1257	/*	1418	/*
1258	int vx = self->vx = self->w >= sw	1419	int vx = self->vx = self->w >= sw
1259	? self->x + (self->w - sw) / 2	1420	? self->x + (self->w - sw) / 2
1260	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1421	: 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));	1425	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1265	*/	1426	*/
1266		1427
1267	glColor4ub (255, 255, 255, 255);	1428	glColor4ub (255, 255, 255, 255);
1268		1429
		1430	glEnable (GL_BLEND);
1269	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1431	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1270	glEnable (GL_BLEND);
1271	glEnable (GL_TEXTURE_2D);	1432	glEnable (GL_TEXTURE_2D);
1272	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1433	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1273		1434
1274	glBegin (GL_QUADS);	1435	glBegin (GL_QUADS);
1275		1436
…		…
1284	for (x = 0; x < sw; x++)	1445	for (x = 0; x < sw; x++)
1285	if (row->c0 <= x + vx && x + vx < row->c1)	1446	if (row->c0 <= x + vx && x + vx < row->c1)
1286	{	1447	{
1287	mapcell *cell = row->col + (x + vx - row->c0);	1448	mapcell *cell = row->col + (x + vx - row->c0);
1288		1449
1289	darkness[y * sw4 + x] = cell->darkness < 0
1290	? 255 - FOW_DARKNESS
1291	: 255 - cell->darkness;
1292
1293	face = cell->face [z];	1450	face = cell->face [z];
1294		1451
1295	if (face)	1452	if (face && face < self->texs)
1296	{	1453	{
1297	maptex tex = self->tex [face];	1454	maptex tex = self->tex [face];
1298		1455
1299	int px = (x + 1) * 32 - tex.w;	1456	int px = (x + 1) * 32 - tex.w;
1300	int py = (y + 1) * 32 - tex.h;	1457	int py = (y + 1) * 32 - tex.h;
…		…
1318	glEnd ();	1475	glEnd ();
1319		1476
1320	glDisable (GL_TEXTURE_2D);	1477	glDisable (GL_TEXTURE_2D);
1321	glDisable (GL_BLEND);	1478	glDisable (GL_BLEND);
1322		1479
		1480	// top layer: overlays such as the health bar
		1481	for (y = 0; y < sh; y++)
		1482	if (0 <= y + vy && y + vy < self->rows)
		1483	{
		1484	maprow *row = self->row + (y + vy);
		1485
		1486	for (x = 0; x < sw; x++)
		1487	if (row->c0 <= x + vx && x + vx < row->c1)
		1488	{
		1489	mapcell *cell = row->col + (x + vx - row->c0);
		1490
		1491	int px = x * 32;
		1492	int py = y * 32;
		1493
		1494	if (cell->stat_hp)
		1495	{
		1496	int width = sh / 28 + 1;
		1497
		1498	glColor3ub (0, 0, 0);
		1499	glRectf (px + 1, py, px + 31, py + width + 2);
		1500
		1501	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1502	glRectf (px + 2, py + 1, px + 30 - cell->stat_hp * 28 / 255, py + width + 1);
		1503	}
		1504	}
		1505	}
		1506	}
		1507
		1508	void
		1509	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1510	CODE:
		1511	{
		1512	static float color[16][3] = {
		1513	{ 0.00F, 0.00F, 0.00F },
		1514	{ 1.00F, 1.00F, 1.00F },
		1515	{ 0.00F, 0.00F, 0.55F },
		1516	{ 1.00F, 0.00F, 0.00F },
		1517
		1518	{ 1.00F, 0.54F, 0.00F },
		1519	{ 0.11F, 0.56F, 1.00F },
		1520	{ 0.93F, 0.46F, 0.00F },
		1521	{ 0.18F, 0.54F, 0.34F },
		1522
		1523	{ 0.56F, 0.73F, 0.56F },
		1524	{ 0.80F, 0.80F, 0.80F },
		1525	{ 0.55F, 0.41F, 0.13F },
		1526	{ 0.99F, 0.77F, 0.26F },
		1527
		1528	{ 0.74F, 0.65F, 0.41F },
		1529
		1530	{ 0.00F, 1.00F, 1.00F },
		1531	{ 1.00F, 0.00F, 1.00F },
		1532	{ 1.00F, 1.00F, 0.00F },
		1533	};
		1534
		1535	int x, y;
		1536
		1537	glEnable (GL_TEXTURE_2D);
		1538	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1539	glEnable (GL_BLEND);
		1540	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1541	glBegin (GL_QUADS);
		1542
		1543	for (y = 0; y < h; y++)
		1544	for (x = 0; x < w; x++)
		1545	{
		1546	unsigned char m = data [x + y * w];
		1547
		1548	if (m)
		1549	{
		1550	float *c = color [m & 15];
		1551
		1552	float tx1 = m & 0x40 ? 0.5 : 0.;
		1553	float tx2 = tx1 + 0.5;
		1554
		1555	glColor4f (c[0], c[1], c[2], 0.75);
		1556	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1557	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1558	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1559	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1560	}
		1561	}
		1562
		1563	glEnd ();
		1564	glDisable (GL_BLEND);
		1565	glDisable (GL_TEXTURE_2D);
		1566	}
		1567
		1568	void
		1569	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1570	PPCODE:
		1571	{
		1572	int vx, vy;
		1573	int x, y;
		1574	int sw4 = (sw + 3) & ~3;
		1575	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1576	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1577
		1578	memset (darkness, 255, sw4 * sh);
		1579	SvPOK_only (darkness_sv);
		1580	SvCUR_set (darkness_sv, sw4 * sh);
		1581
		1582	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1583	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1584
		1585	for (y = 0; y < sh; y++)
		1586	if (0 <= y + vy && y + vy < self->rows)
		1587	{
		1588	maprow *row = self->row + (y + vy);
		1589
		1590	for (x = 0; x < sw; x++)
		1591	if (row->c0 <= x + vx && x + vx < row->c1)
		1592	{
		1593	mapcell *cell = row->col + (x + vx - row->c0);
		1594
		1595	darkness[y * sw4 + x] = cell->darkness
		1596	? 255 - (cell->darkness - 1)
		1597	: 255 - FOW_DARKNESS;
		1598	}
		1599	}
		1600
1323	EXTEND (SP, 3);	1601	EXTEND (SP, 3);
1324	PUSHs (sv_2mortal (newSViv (sw4)));	1602	PUSHs (sv_2mortal (newSViv (sw4)));
1325	PUSHs (sv_2mortal (newSViv (sh)));	1603	PUSHs (sv_2mortal (newSViv (sh)));
1326	PUSHs (darkness_sv);	1604	PUSHs (darkness_sv);
1327	}	1605	}
1328		1606
1329	SV *	1607	SV *
1330	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1608	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1331	CODE:	1609	CODE:
1332	{	1610	{
1333	int x, y, x1, y1;	1611	int x, y, x1, y1;
1334	SV data_sv = newSV (w h * 7 + 5);	1612	SV data_sv = newSV (w h * 7 + 5);
1335	uint8_t data = (uint8_t )SvPVX (data_sv);	1613	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1397	}	1675	}
1398	OUTPUT:	1676	OUTPUT:
1399	RETVAL	1677	RETVAL
1400		1678
1401	void	1679	void
1402	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1680	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1403	PPCODE:	1681	PPCODE:
1404	{	1682	{
1405	int x, y, z;	1683	int x, y, z;
1406	int w, h;	1684	int w, h;
1407	int x1, y1;	1685	int x1, y1;
…		…
1439		1717
1440	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1718	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1441	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1719	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1442	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1720	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1443		1721
1444	if (cell->darkness <= 0)	1722	if (cell->darkness == 0)
1445	{	1723	{
1446	cell->darkness = -1;	1724	cell->darkness = 0;
1447		1725
1448	for (z = 0; z <= 2; z++)	1726	for (z = 0; z <= 2; z++)
1449	{	1727	{
1450	cell->face[z] = face[z];	1728	cell->face[z] = face[z];
1451		1729
…		…
1456	}	1734	}
1457	}	1735	}
1458	}	1736	}
1459	}	1737	}
1460		1738
1461	MODULE = CFClient PACKAGE = CFClient::MixChunk	1739	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1462		1740
1463	CFClient::MixChunk	1741	CFPlus::MixChunk
1464	new_from_file (SV class, char path)	1742	new_from_file (SV class, char path)
1465	CODE:	1743	CODE:
1466	RETVAL = Mix_LoadWAV (path);	1744	RETVAL = Mix_LoadWAV (path);
1467	OUTPUT:	1745	OUTPUT:
1468	RETVAL	1746	RETVAL
1469		1747
1470	void	1748	void
1471	DESTROY (CFClient::MixChunk self)	1749	DESTROY (CFPlus::MixChunk self)
1472	CODE:	1750	CODE:
1473	Mix_FreeChunk (self);	1751	Mix_FreeChunk (self);
1474		1752
1475	int	1753	int
1476	volume (CFClient::MixChunk self, int volume = -1)	1754	volume (CFPlus::MixChunk self, int volume = -1)
1477	CODE:	1755	CODE:
1478	RETVAL = Mix_VolumeChunk (self, volume);	1756	RETVAL = Mix_VolumeChunk (self, volume);
1479	OUTPUT:	1757	OUTPUT:
1480	RETVAL	1758	RETVAL
1481		1759
1482	int	1760	int
1483	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1761	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1484	CODE:	1762	CODE:
1485	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1763	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1486	OUTPUT:	1764	OUTPUT:
1487	RETVAL	1765	RETVAL
1488		1766
1489	MODULE = CFClient PACKAGE = CFClient::MixMusic	1767	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1490		1768
1491	int	1769	int
1492	volume (int volume = -1)	1770	volume (int volume = -1)
1493	CODE:	1771	CODE:
1494	RETVAL = Mix_VolumeMusic (volume);	1772	RETVAL = Mix_VolumeMusic (volume);
1495	OUTPUT:	1773	OUTPUT:
1496	RETVAL	1774	RETVAL
1497		1775
1498	CFClient::MixMusic	1776	CFPlus::MixMusic
1499	new_from_file (SV class, char path)	1777	new_from_file (SV class, char path)
1500	CODE:	1778	CODE:
1501	RETVAL = Mix_LoadMUS (path);	1779	RETVAL = Mix_LoadMUS (path);
1502	OUTPUT:	1780	OUTPUT:
1503	RETVAL	1781	RETVAL
1504		1782
1505	void	1783	void
1506	DESTROY (CFClient::MixMusic self)	1784	DESTROY (CFPlus::MixMusic self)
1507	CODE:	1785	CODE:
1508	Mix_FreeMusic (self);	1786	Mix_FreeMusic (self);
1509		1787
1510	int	1788	int
1511	play (CFClient::MixMusic self, int loops = -1)	1789	play (CFPlus::MixMusic self, int loops = -1)
1512	CODE:	1790	CODE:
1513	RETVAL = Mix_PlayMusic (self, loops);	1791	RETVAL = Mix_PlayMusic (self, loops);
1514	OUTPUT:	1792	OUTPUT:
1515	RETVAL	1793	RETVAL
1516		1794
1517	MODULE = CFClient PACKAGE = CFClient::OpenGL	1795	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1518		1796
1519	BOOT:	1797	BOOT:
1520	{	1798	{
1521	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1799	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1522	static const struct {	1800	static const struct {
1523	const char *name;	1801	const char *name;
1524	IV iv;	1802	IV iv;
1525	} *civ, const_iv[] = {	1803	} *civ, const_iv[] = {
1526	# define const_iv(name) { # name, (IV)name }	1804	# define const_iv(name) { # name, (IV)name }
1527	const_iv (GL_COLOR_MATERIAL),	1805	const_iv (GL_COLOR_MATERIAL),
1528	const_iv (GL_SMOOTH),	1806	const_iv (GL_SMOOTH),
1529	const_iv (GL_FLAT),	1807	const_iv (GL_FLAT),
1530	const_iv (GL_DITHER),	1808	const_iv (GL_DITHER),
1531	const_iv (GL_BLEND),	1809	const_iv (GL_BLEND),
		1810	const_iv (GL_CULL_FACE),
1532	const_iv (GL_SCISSOR_TEST),	1811	const_iv (GL_SCISSOR_TEST),
		1812	const_iv (GL_DEPTH_TEST),
		1813	const_iv (GL_ALPHA_TEST),
		1814	const_iv (GL_NORMALIZE),
		1815	const_iv (GL_RESCALE_NORMAL),
		1816	const_iv (GL_FRONT),
		1817	const_iv (GL_BACK),
1533	const_iv (GL_AND),	1818	const_iv (GL_AND),
1534	const_iv (GL_ONE),	1819	const_iv (GL_ONE),
1535	const_iv (GL_ZERO),	1820	const_iv (GL_ZERO),
1536	const_iv (GL_SRC_ALPHA),	1821	const_iv (GL_SRC_ALPHA),
1537	const_iv (GL_SRC_ALPHA_SATURATE),	1822	const_iv (GL_DST_ALPHA),
1538	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1823	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1539	const_iv (GL_ONE_MINUS_DST_ALPHA),	1824	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1825	const_iv (GL_SRC_ALPHA_SATURATE),
1540	const_iv (GL_RGB),	1826	const_iv (GL_RGB),
1541	const_iv (GL_RGBA),	1827	const_iv (GL_RGBA),
		1828	const_iv (GL_RGBA4),
		1829	const_iv (GL_RGBA8),
		1830	const_iv (GL_RGB5_A1),
1542	const_iv (GL_UNSIGNED_BYTE),	1831	const_iv (GL_UNSIGNED_BYTE),
		1832	const_iv (GL_UNSIGNED_SHORT),
		1833	const_iv (GL_UNSIGNED_INT),
1543	const_iv (GL_ALPHA),	1834	const_iv (GL_ALPHA),
1544	const_iv (GL_INTENSITY),	1835	const_iv (GL_INTENSITY),
1545	const_iv (GL_LUMINANCE),	1836	const_iv (GL_LUMINANCE),
1546	const_iv (GL_LUMINANCE_ALPHA),	1837	const_iv (GL_LUMINANCE_ALPHA),
1547	const_iv (GL_FLOAT),	1838	const_iv (GL_FLOAT),
…		…
1553	const_iv (GL_TEXTURE_MAG_FILTER),	1844	const_iv (GL_TEXTURE_MAG_FILTER),
1554	const_iv (GL_TEXTURE_MIN_FILTER),	1845	const_iv (GL_TEXTURE_MIN_FILTER),
1555	const_iv (GL_TEXTURE_ENV_MODE),	1846	const_iv (GL_TEXTURE_ENV_MODE),
1556	const_iv (GL_TEXTURE_WRAP_S),	1847	const_iv (GL_TEXTURE_WRAP_S),
1557	const_iv (GL_TEXTURE_WRAP_T),	1848	const_iv (GL_TEXTURE_WRAP_T),
		1849	const_iv (GL_REPEAT),
1558	const_iv (GL_CLAMP),	1850	const_iv (GL_CLAMP),
1559	const_iv (GL_REPEAT),	1851	const_iv (GL_CLAMP_TO_EDGE),
1560	const_iv (GL_NEAREST),	1852	const_iv (GL_NEAREST),
1561	const_iv (GL_LINEAR),	1853	const_iv (GL_LINEAR),
1562	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1854	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1563	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1855	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1564	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1856	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1565	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1857	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1566	const_iv (GL_GENERATE_MIPMAP),	1858	const_iv (GL_GENERATE_MIPMAP),
1567	const_iv (GL_MODULATE),	1859	const_iv (GL_MODULATE),
1568	const_iv (GL_DECAL),	1860	const_iv (GL_DECAL),
1569	const_iv (GL_REPLACE),	1861	const_iv (GL_REPLACE),
		1862	const_iv (GL_DEPTH_BUFFER_BIT),
1570	const_iv (GL_COLOR_BUFFER_BIT),	1863	const_iv (GL_COLOR_BUFFER_BIT),
1571	const_iv (GL_PROJECTION),	1864	const_iv (GL_PROJECTION),
1572	const_iv (GL_MODELVIEW),	1865	const_iv (GL_MODELVIEW),
1573	const_iv (GL_COLOR_LOGIC_OP),	1866	const_iv (GL_COLOR_LOGIC_OP),
1574	const_iv (GL_SEPARABLE_2D),	1867	const_iv (GL_SEPARABLE_2D),
1575	const_iv (GL_CONVOLUTION_2D),	1868	const_iv (GL_CONVOLUTION_2D),
1576	const_iv (GL_CONVOLUTION_BORDER_MODE),	1869	const_iv (GL_CONVOLUTION_BORDER_MODE),
1577	const_iv (GL_CONSTANT_BORDER),	1870	const_iv (GL_CONSTANT_BORDER),
1578	const_iv (GL_LINES),	1871	const_iv (GL_LINES),
		1872	const_iv (GL_LINE_STRIP),
		1873	const_iv (GL_LINE_LOOP),
1579	const_iv (GL_QUADS),	1874	const_iv (GL_QUADS),
1580	const_iv (GL_LINE_LOOP),	1875	const_iv (GL_QUAD_STRIP),
		1876	const_iv (GL_TRIANGLES),
		1877	const_iv (GL_TRIANGLE_STRIP),
		1878	const_iv (GL_TRIANGLE_FAN),
1581	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1879	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1582	const_iv (GL_FASTEST),	1880	const_iv (GL_FASTEST),
		1881	const_iv (GL_V2F),
		1882	const_iv (GL_V3F),
		1883	const_iv (GL_T2F_V3F),
		1884	const_iv (GL_T2F_N3F_V3F),
1583	# undef const_iv	1885	# undef const_iv
1584	};	1886	};
1585		1887
1586	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1888	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1587	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1889	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1588	}	1890	}
1589		1891
		1892	char *
		1893	gl_vendor ()
		1894	CODE:
		1895	RETVAL = (char *)glGetString (GL_VENDOR);
		1896	OUTPUT:
		1897	RETVAL
		1898
		1899	char *
		1900	gl_version ()
		1901	CODE:
		1902	RETVAL = (char *)glGetString (GL_VERSION);
		1903	OUTPUT:
		1904	RETVAL
		1905
		1906	char *
		1907	gl_extensions ()
		1908	CODE:
		1909	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1910	OUTPUT:
		1911	RETVAL
		1912
1590	int glGetError ()	1913	int glGetError ()
		1914
		1915	void glFinish ()
1591		1916
1592	void glClear (int mask)	1917	void glClear (int mask)
1593		1918
1594	void glClearColor (float r, float g, float b, float a = 1.0)	1919	void glClearColor (float r, float g, float b, float a = 1.0)
1595	PROTOTYPE: @	1920	PROTOTYPE: @
…		…
1602		1927
1603	void glHint (int target, int mode)	1928	void glHint (int target, int mode)
1604		1929
1605	void glBlendFunc (int sfactor, int dfactor)	1930	void glBlendFunc (int sfactor, int dfactor)
1606		1931
		1932	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1933	CODE:
		1934	gl_BlendFuncSeparate (sa, da, saa, daa);
		1935
		1936	void glDepthMask (int flag)
		1937
1607	void glLogicOp (int opcode)	1938	void glLogicOp (int opcode)
1608		1939
1609	void glColorMask (int red, int green, int blue, int alpha)	1940	void glColorMask (int red, int green, int blue, int alpha)
1610		1941
1611	void glMatrixMode (int mode)	1942	void glMatrixMode (int mode)
…		…
1614		1945
1615	void glPopMatrix ()	1946	void glPopMatrix ()
1616		1947
1617	void glLoadIdentity ()	1948	void glLoadIdentity ()
1618		1949
		1950	void glDrawBuffer (int buffer)
		1951
		1952	void glReadBuffer (int buffer)
		1953
1619	# near and far are due to microsofts buggy c compiler	1954	# near_ and far_ are due to microsofts buggy "c" compiler
		1955	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1956
		1957	# 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_)	1958	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1621		1959
1622	void glViewport (int x, int y, int width, int height)	1960	void glViewport (int x, int y, int width, int height)
1623		1961
1624	void glScissor (int x, int y, int width, int height)	1962	void glScissor (int x, int y, int width, int height)
…		…
1639		1977
1640	void glEnd ()	1978	void glEnd ()
1641		1979
1642	void glColor (float r, float g, float b, float a = 1.0)	1980	void glColor (float r, float g, float b, float a = 1.0)
1643	PROTOTYPE: @	1981	PROTOTYPE: @
		1982	ALIAS:
		1983	glColor_premultiply = 1
1644	CODE:	1984	CODE:
1645	glColor4ub (MIN ((int)(r * 255.f), 255),	1985	if (ix)
1646	MIN ((int)(g * 255.f), 255),	1986	{
1647	MIN ((int)(b * 255.f), 255),	1987	r *= a;
1648	MIN ((int)(a * 255.f), 255));	1988	g *= a;
		1989	b *= a;
		1990	}
		1991	// microsoft visual "c" rounds instead of truncating...
		1992	glColor4f (r, g, b, a);
		1993
		1994	void glInterleavedArrays (int format, int stride, char *data)
		1995
		1996	void glDrawElements (int mode, int count, int type, char *indices)
		1997
		1998	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1999
		2000	void glRasterPos (float x, float y, float z = 0.)
		2001	CODE:
		2002	glRasterPos3f (0, 0, z);
		2003	glBitmap (0, 0, 0, 0, x, y, 0);
1649		2004
1650	void glVertex (float x, float y, float z = 0.)	2005	void glVertex (float x, float y, float z = 0.)
1651	CODE:	2006	CODE:
1652	glVertex3f (x, y, z);	2007	glVertex3f (x, y, z);
1653		2008
…		…
1665		2020
1666	void glBindTexture (int target, int name)	2021	void glBindTexture (int target, int name)
1667		2022
1668	void glConvolutionParameter (int target, int pname, float params)	2023	void glConvolutionParameter (int target, int pname, float params)
1669	CODE:	2024	CODE:
1670	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2025	if (gl.ConvolutionParameterf)
		2026	gl.ConvolutionParameterf (target, pname, params);
1671		2027
1672	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2028	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1673	CODE:	2029	CODE:
1674	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2030	if (gl.ConvolutionFilter2D)
1675	(target, internalformat, width, height, format, type, data));	2031	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1676		2032
1677	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2033	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1678	CODE:	2034	CODE:
1679	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2035	if (gl.SeparableFilter2D)
1680	(target, internalformat, width, height, format, type, row, column));	2036	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1681		2037
1682	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2038	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1683		2039
1684	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2040	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1685		2041
1686	void glRasterPos (int x, int y)	2042	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1687	CODE:
1688	glRasterPos2i (x, y);
1689		2043
1690	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2044	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1691		2045
1692	int glGenTexture ()	2046	int glGenTexture ()
1693	CODE:	2047	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 1.146 by root, Sat Aug 19 02:49:53 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 1.146 by root, Sat Aug 19 02:49:53 2006 UTC