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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs.
Revision 1.156 by root, Thu Sep 21 14:47:51 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	uint32_t player;
132	mapface face[3];	175	mapface face[3];
		176	uint16_t darkness;
		177	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	178	} mapcell;
134		179
135	typedef struct {	180	typedef struct {
136	int32_t c0, c1;	181	int32_t c0, c1;
137	mapcell *col;	182	mapcell *col;
…		…
146	int texs;	191	int texs;
147	maptex *tex;	192	maptex *tex;
148		193
149	int32_t rows;	194	int32_t rows;
150	maprow *row;	195	maprow *row;
151	} *CFClient__Map;	196	} *CFPlus__Map;
152		197
153	static char *	198	static char *
154	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
155	{	200	{
156	char *p;	201	char *p;
…		…
174		219
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		222
178	static maprow *	223	static maprow *
179	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
180	{	225	{
181	if (0 > y)	226	if (0 > y)
182	{	227	{
183	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
222		267
223	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
224	}	269	}
225		270
226	static mapcell *	271	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
228	{	273	{
229	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
230	}	275	}
231		276
232	static void	277	static void
233	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
234	{	279	{
235	int r;	280	int r;
236		281
237	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
246	self->row = 0;	291	self->row = 0;
247	self->rows = 0;	292	self->rows = 0;
248	}	293	}
249		294
250	static void	295	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	297	{
253	int x, y;	298	int x, y;
254	maprow *row;	299	maprow *row;
		300	mapcell *cell;
255		301
256	for (y = y0; y < y0 + h; y++)	302	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	303	if (y >= 0)
258	{	304	{
259	if (y >= self->rows)	305	if (y >= self->rows)
…		…
265	if (x >= row->c0)	311	if (x >= row->c0)
266	{	312	{
267	if (x >= row->c1)	313	if (x >= row->c1)
268	break;	314	break;
269		315
270	row->col[x - row->c0].darkness = -1;	316	cell = row->col + x - row->c0;
		317
		318	cell->darkness = 0;
		319	cell->stat_hp = 0;
		320	cell->flags = 0;
		321	cell->player = 0;
271	}	322	}
272	}	323	}
273	}	324	}
274		325
275	static void	326	static void
…		…
296	ev.data2 = 0;	347	ev.data2 = 0;
297		348
298	SDL_PushEvent ((SDL_Event *)&ev);	349	SDL_PushEvent ((SDL_Event *)&ev);
299	}	350	}
300		351
		352	static unsigned int
		353	minpot (unsigned int n)
		354	{
		355	if (!n)
		356	return 0;
		357
		358	--n;
		359
		360	n \|= n >> 1;
		361	n \|= n >> 2;
		362	n \|= n >> 4;
		363	n \|= n >> 8;
		364	n \|= n >> 16;
		365
		366	return n + 1;
		367	}
		368
301	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
302		370
303	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
304		372
305	BOOT:	373	BOOT:
306	{	374	{
307	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	376	static const struct {
309	const char *name;	377	const char *name;
310	IV iv;	378	IV iv;
311	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
…		…
413		481
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	482	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	483	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	484	}
417		485
		486	int
		487	in_destruct ()
		488	CODE:
		489	RETVAL = PL_main_cv == Nullcv;
		490	OUTPUT:
		491	RETVAL
		492
		493	NV floor (NV x)
		494
		495	NV ceil (NV x)
		496
418	void	497	void
419	pango_init ()	498	pango_init ()
420	CODE:	499	CODE:
421	{	500	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	501	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	502	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);	503	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	}	504	}
430		505
431	int	506	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	507	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		508
434	void	509	void
435	SDL_Quit ()	510	SDL_Quit ()
436		511
437	void	512	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	519	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	520	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	521	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		522
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	523	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	524	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		525
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	528	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	529	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		530
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	531	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		532	#if SDL_VERSION_ATLEAST(1,2,10)
		533	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		534	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		535	#endif
457		536
458	SDL_EnableUNICODE (1);	537	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	538	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		539
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	540	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	558	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	559	CODE:
481	RETVAL = !!SDL_SetVideoMode (	560	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	561	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	562	);
		563	if (RETVAL)
		564	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	565	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		566	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		567	# include "glfunc.h"
		568	# undef GL_FUNC
		569	}
485	OUTPUT:	570	OUTPUT:
486	RETVAL	571	RETVAL
487		572
488	void	573	void
489	SDL_GL_SwapBuffers ()	574	SDL_GL_SwapBuffers ()
		575
		576	char *
		577	SDL_GetKeyName (int sym)
490		578
491	void	579	void
492	SDL_PollEvent ()	580	SDL_PollEvent ()
493	PPCODE:	581	PPCODE:
494	{	582	{
…		…
513	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	601	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
514	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	602	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
515	break;	603	break;
516		604
517	case SDL_MOUSEMOTION:	605	case SDL_MOUSEMOTION:
		606	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		607
518	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	608	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
519	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	609	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
520	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	610	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
521	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	611	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
522	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	612	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
523	break;	613	break;
524		614
525	case SDL_MOUSEBUTTONDOWN:	615	case SDL_MOUSEBUTTONDOWN:
526	case SDL_MOUSEBUTTONUP:	616	case SDL_MOUSEBUTTONUP:
		617	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		618
527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	619	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	620	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	621	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	622	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
531	break;	623	break;
…		…
535	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	627	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
536	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	628	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
537	break;	629	break;
538	}	630	}
539		631
540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	632	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
541	}	633	}
542	}	634	}
543		635
544	int	636	int
545	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	637	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
558	CODE:	650	CODE:
559	#ifndef _WIN32	651	#ifndef _WIN32
560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	652	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
561	#endif	653	#endif
562		654
563	char *
564	gl_vendor ()
565	CODE:
566	RETVAL = (char *)glGetString (GL_VENDOR);
567	OUTPUT:
568	RETVAL
569
570	char *
571	gl_version ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_VERSION);
574	OUTPUT:
575	RETVAL
576
577	char *
578	gl_extensions ()
579	CODE:
580	RETVAL = (char *)glGetString (GL_EXTENSIONS);
581	OUTPUT:
582	RETVAL
583
584	void	655	void
585	add_font (char *file)	656	add_font (char *file)
586	CODE:	657	CODE:
587	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	658	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
588	#ifdef _WIN32
589	// cairo... sigh... requires win2000
590	AddFontResourceEx (file, FR_PRIVATE, 0);
591	#endif
592		659
593	void	660	void
594	load_image_inline (SV *image_)	661	load_image_inline (SV *image_)
595	ALIAS:	662	ALIAS:
596	load_image_file = 1	663	load_image_file = 1
…		…
638		705
639	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	706	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
640		707
641	assert (surface2->pitch == surface2->w * 4);	708	assert (surface2->pitch == surface2->w * 4);
642		709
		710	SDL_LockSurface (surface2);
643	EXTEND (SP, 5);	711	EXTEND (SP, 6);
644	PUSHs (sv_2mortal (newSViv (surface2->w)));	712	PUSHs (sv_2mortal (newSViv (surface2->w)));
645	PUSHs (sv_2mortal (newSViv (surface2->h)));	713	PUSHs (sv_2mortal (newSViv (surface2->h)));
646	SDL_LockSurface (surface2);
647	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	714	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
648	SDL_UnlockSurface (surface2);
649	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	715	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
650	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	716	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
651	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	717	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		718	SDL_UnlockSurface (surface2);
652		719
653	SDL_FreeSurface (surface);	720	SDL_FreeSurface (surface);
654	SDL_FreeSurface (surface2);	721	SDL_FreeSurface (surface2);
655	}	722	}
656		723
…		…
692	CODE:	759	CODE:
693	fprintf (stderr, "FATAL: %s\n", message);	760	fprintf (stderr, "FATAL: %s\n", message);
694	#ifdef _WIN32	761	#ifdef _WIN32
695	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	762	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
696	#endif	763	#endif
697	exit (1);	764	_exit (1);
698		765
		766	void
		767	_exit (int retval)
		768	CODE:
		769	_exit (retval);
		770
699	MODULE = CFClient PACKAGE = CFClient::Font	771	MODULE = CFPlus PACKAGE = CFPlus::Font
700		772
701	CFClient::Font	773	CFPlus::Font
702	new_from_file (SV class, char path, int id = 0)	774	new_from_file (SV class, char path, int id = 0)
703	CODE:	775	CODE:
704	{	776	{
705	int count;	777	int count;
706	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	778	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
709	}	781	}
710	OUTPUT:	782	OUTPUT:
711	RETVAL	783	RETVAL
712		784
713	void	785	void
714	DESTROY (CFClient::Font self)	786	DESTROY (CFPlus::Font self)
715	CODE:	787	CODE:
716	pango_font_description_free (self);	788	pango_font_description_free (self);
717		789
718	void	790	void
719	make_default (CFClient::Font self)	791	make_default (CFPlus::Font self)
720	CODE:	792	CODE:
721	default_font = self;	793	default_font = self;
722		794
723	MODULE = CFClient PACKAGE = CFClient::Layout	795	MODULE = CFPlus PACKAGE = CFPlus::Layout
724		796
725	CFClient::Layout	797	void
726	new (SV *class, int rgba = 0)	798	reset_glyph_cache ()
727	CODE:	799	CODE:
728	#if _WIN32	800	tc_clear ();
729	rgba = 0;//D	801
730	#endif	802	CFPlus::Layout
		803	new (SV *class)
		804	CODE:
731	New (0, RETVAL, 1, struct cf_layout);	805	New (0, RETVAL, 1, struct cf_layout);
732		806
733	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	807	RETVAL->pl = pango_layout_new (opengl_context);
734	RETVAL->rgba = rgba;
735	RETVAL->r = 1.;	808	RETVAL->r = 1.;
736	RETVAL->g = 1.;	809	RETVAL->g = 1.;
737	RETVAL->b = 1.;	810	RETVAL->b = 1.;
738	RETVAL->a = 1.;	811	RETVAL->a = 1.;
739	RETVAL->base_height = MIN_FONT_HEIGHT;	812	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
743	layout_update_font (RETVAL);	816	layout_update_font (RETVAL);
744	OUTPUT:	817	OUTPUT:
745	RETVAL	818	RETVAL
746		819
747	void	820	void
748	DESTROY (CFClient::Layout self)	821	DESTROY (CFPlus::Layout self)
749	CODE:	822	CODE:
750	g_object_unref (self->pl);	823	g_object_unref (self->pl);
751	Safefree (self);	824	Safefree (self);
752		825
753	int
754	is_rgba (CFClient::Layout self)
755	CODE:
756	RETVAL = self->rgba;
757	OUTPUT:
758	RETVAL
759
760	void	826	void
761	set_text (CFClient::Layout self, SV *text_)	827	set_text (CFPlus::Layout self, SV *text_)
762	CODE:	828	CODE:
763	{	829	{
764	STRLEN textlen;	830	STRLEN textlen;
765	char *text = SvPVutf8 (text_, textlen);	831	char *text = SvPVutf8 (text_, textlen);
766		832
767	pango_layout_set_text (self->pl, text, textlen);	833	pango_layout_set_text (self->pl, text, textlen);
768	}	834	}
769		835
770	void	836	void
771	set_markup (CFClient::Layout self, SV *text_)	837	set_markup (CFPlus::Layout self, SV *text_)
772	CODE:	838	CODE:
773	{	839	{
774	STRLEN textlen;	840	STRLEN textlen;
775	char *text = SvPVutf8 (text_, textlen);	841	char *text = SvPVutf8 (text_, textlen);
776		842
777	pango_layout_set_markup (self->pl, text, textlen);	843	pango_layout_set_markup (self->pl, text, textlen);
778	}	844	}
779		845
		846	void
		847	set_shapes (CFPlus::Layout self, ...)
		848	CODE:
		849	{
		850	PangoAttrList *attrs = 0;
		851	const char *text = pango_layout_get_text (self->pl);
		852	const char *pos = text;
		853	int arg = 4;
		854
		855	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		856	{
		857	PangoRectangle inkrect, rect;
		858	PangoAttribute *attr;
		859
		860	int x = SvIV (ST (arg - 3));
		861	int y = SvIV (ST (arg - 2));
		862	int w = SvIV (ST (arg - 1));
		863	int h = SvIV (ST (arg ));
		864
		865	inkrect.x = 0;
		866	inkrect.y = 0;
		867	inkrect.width = 0;
		868	inkrect.height = 0;
		869
		870	rect.x = x * PANGO_SCALE;
		871	rect.y = y * PANGO_SCALE;
		872	rect.width = w * PANGO_SCALE;
		873	rect.height = h * PANGO_SCALE;
		874
		875	if (!attrs)
		876	attrs = pango_layout_get_attributes (self->pl);
		877
		878	attr = pango_attr_shape_new (&inkrect, &rect);
		879	attr->start_index = pos - text;
		880	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		881	pango_attr_list_insert (attrs, attr);
		882
		883	arg += 4;
		884	pos += sizeof (OBJ_STR) - 1;
		885	}
		886
		887	if (attrs)
		888	pango_layout_set_attributes (self->pl, attrs);
		889	}
		890
		891	void
		892	get_shapes (CFPlus::Layout self)
		893	PPCODE:
		894	{
		895	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		896
		897	do
		898	{
		899	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		900
		901	if (run && shape_attr_p (run))
		902	{
		903	PangoRectangle extents;
		904	pango_layout_iter_get_run_extents (iter, 0, &extents);
		905
		906	EXTEND (SP, 2);
		907	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		908	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		909	}
		910	}
		911	while (pango_layout_iter_next_run (iter));
		912
		913	pango_layout_iter_free (iter);
		914	}
		915
		916	int
		917	has_wrapped (CFPlus::Layout self)
		918	CODE:
		919	{
		920	int lines = 1;
		921	const char *text = pango_layout_get_text (self->pl);
		922
		923	while (*text)
		924	lines += *text++ == '\n';
		925
		926	RETVAL = lines < pango_layout_get_line_count (self->pl);
		927	}
		928	OUTPUT:
		929	RETVAL
		930
780	SV *	931	SV *
781	get_text (CFClient::Layout self)	932	get_text (CFPlus::Layout self)
782	CODE:	933	CODE:
783	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	934	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
784	SvUTF8_on (RETVAL);	935	sv_utf8_decode (RETVAL);
785	OUTPUT:	936	OUTPUT:
786	RETVAL	937	RETVAL
787		938
788	void	939	void
789	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	940	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
790	CODE:	941	CODE:
791	self->r = r;	942	self->r = r;
792	self->g = g;	943	self->g = g;
793	self->b = b;	944	self->b = b;
794	self->a = a;	945	self->a = a;
795		946
796	void	947	void
797	set_font (CFClient::Layout self, CFClient::Font font = 0)	948	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
798	CODE:	949	CODE:
799	if (self->font != font)	950	if (self->font != font)
800	{	951	{
801	self->font = font;	952	self->font = font;
802	layout_update_font (self);	953	layout_update_font (self);
803	}	954	}
804		955
805	void	956	void
806	set_height (CFClient::Layout self, int base_height)	957	set_height (CFPlus::Layout self, int base_height)
807	CODE:	958	CODE:
808	if (self->base_height != base_height)	959	if (self->base_height != base_height)
809	{	960	{
810	self->base_height = base_height;	961	self->base_height = base_height;
811	layout_update_font (self);	962	layout_update_font (self);
812	}	963	}
813		964
814	void	965	void
815	set_width (CFClient::Layout self, int max_width = -1)	966	set_width (CFPlus::Layout self, int max_width = -1)
816	CODE:	967	CODE:
817	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	968	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
818		969
819	void	970	void
820	set_indent (CFClient::Layout self, int indent)	971	set_indent (CFPlus::Layout self, int indent)
821	CODE:	972	CODE:
822	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	973	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
823		974
824	void	975	void
825	set_spacing (CFClient::Layout self, int spacing)	976	set_spacing (CFPlus::Layout self, int spacing)
826	CODE:	977	CODE:
827	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	978	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
828		979
829	void	980	void
830	set_ellipsise (CFClient::Layout self, int ellipsise)	981	set_ellipsise (CFPlus::Layout self, int ellipsise)
831	CODE:	982	CODE:
832	pango_layout_set_ellipsize (self->pl,	983	pango_layout_set_ellipsize (self->pl,
833	ellipsise == 1 ? PANGO_ELLIPSIZE_START	984	ellipsise == 1 ? PANGO_ELLIPSIZE_START
834	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	985	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
835	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	986	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
836	: PANGO_ELLIPSIZE_NONE	987	: PANGO_ELLIPSIZE_NONE
837	);	988	);
838		989
839	void	990	void
840	set_single_paragraph_mode (CFClient::Layout self, int spm)	991	set_single_paragraph_mode (CFPlus::Layout self, int spm)
841	CODE:	992	CODE:
842	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	993	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
843		994
844	void	995	void
845	size (CFClient::Layout self)	996	size (CFPlus::Layout self)
846	PPCODE:	997	PPCODE:
847	{	998	{
848	int w, h;	999	int w, h;
849		1000
850	layout_get_pixel_size (self, &w, &h);	1001	layout_get_pixel_size (self, &w, &h);
…		…
853	PUSHs (sv_2mortal (newSViv (w)));	1004	PUSHs (sv_2mortal (newSViv (w)));
854	PUSHs (sv_2mortal (newSViv (h)));	1005	PUSHs (sv_2mortal (newSViv (h)));
855	}	1006	}
856		1007
857	int	1008	int
		1009	descent (CFPlus::Layout self)
		1010	CODE:
		1011	{
		1012	PangoRectangle rect;
		1013	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1014	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1015	RETVAL = PANGO_DESCENT (rect);
		1016	}
		1017	OUTPUT:
		1018	RETVAL
		1019
		1020	int
858	xy_to_index (CFClient::Layout self, int x, int y)	1021	xy_to_index (CFPlus::Layout self, int x, int y)
859	CODE:	1022	CODE:
860	{	1023	{
861	int index, trailing;	1024	int index, trailing;
862	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1025	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
863	RETVAL = index;	1026	RETVAL = index;
864	}	1027	}
865	OUTPUT:	1028	OUTPUT:
866	RETVAL	1029	RETVAL
867		1030
868	void	1031	void
869	cursor_pos (CFClient::Layout self, int index)	1032	cursor_pos (CFPlus::Layout self, int index)
870	PPCODE:	1033	PPCODE:
871	{	1034	{
872	PangoRectangle strong_pos;	1035	PangoRectangle strong_pos;
873	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1036	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
874		1037
…		…
877	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1040	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
878	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1041	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
879	}	1042	}
880		1043
881	void	1044	void
882	render (CFClient::Layout self)	1045	render (CFPlus::Layout self, float x, float y, int flags = 0)
883	PPCODE:	1046	PPCODE:
884	{	1047	pango_opengl_render_layout_subpixel (
885	SV *retval;	1048	self->pl,
886	int w, h;	1049	x * PANGO_SCALE, y * PANGO_SCALE,
		1050	self->r, self->g, self->b, self->a,
		1051	flags
		1052	);
887		1053
888	layout_get_pixel_size (self, &w, &h);	1054	MODULE = CFPlus PACKAGE = CFPlus::Texture
889		1055
890	if (self->rgba)	1056	void
		1057	pad2pot (SV data_, SV w_, SV *h_)
		1058	CODE:
		1059	{
		1060	int ow = SvIV (w_);
		1061	int oh = SvIV (h_);
		1062
		1063	if (ow && oh)
891	{	1064	{
892	cairo_surface_t *surface;	1065	int nw = minpot (ow);
893	cairo_t *cairo;	1066	int nh = minpot (oh);
894		1067
895	retval = newSV (w * h * 4);	1068	if (nw != ow \|\| nh != oh)
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h * 4);
898
899	memset (SvPVX (retval), 0, w * h * 4);
900
901	surface = cairo_image_surface_create_for_data (
902	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
903	cairo = cairo_create (surface);
904	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
905
906	pango_cairo_show_layout (cairo, self->pl);
907
908	cairo_destroy (cairo);
909	cairo_surface_destroy (surface);
910
911	// what a mess, and its premultiplied, too :(
912	{	1069	{
913	uint32_t p = (uint32_t )SvPVX (retval);	1070	if (SvOK (data_))
914	uint32_t e = p + w h;
915
916	while (p < e)
917	{	1071	{
918	uint32_t rgba = *p;	1072	STRLEN datalen;
919	rgba = (rgba >> 24) \| (rgba << 8);	1073	char *data = SvPVbyte (data_, datalen);
920	#if 0	1074	int bpp = datalen / (ow * oh);
921	#ifdef _WIN32	1075	SV result_ = sv_2mortal (newSV (nw nh * bpp));
922	{//D
923	uint8_t r = rgba >> 24;
924	uint8_t g = rgba >> 16;
925	uint8_t b = rgba >> 8;
926	uint8_t a = rgba >> 0;
927		1076
928	rgba = (rgba & 0xffffff00) \| a;	1077	SvPOK_only (result_);
		1078	SvCUR_set (result_, nw * nh * bpp);
		1079
		1080	memset (SvPVX (result_), 0, nw * nh * bpp);
		1081	while (oh--)
		1082	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1083
		1084	sv_setsv (data_, result_);
929	}	1085	}
930	#endif	1086
931	#endif	1087	sv_setiv (w_, nw);
932	rgba = SDL_SwapBE32 (rgba);	1088	sv_setiv (h_, nh);
933	*p++ = rgba;
934	}	1089	}
935	}
936
937	EXTEND (SP, 5);
938	PUSHs (sv_2mortal (newSViv (w)));
939	PUSHs (sv_2mortal (newSViv (h)));
940	PUSHs (sv_2mortal (retval));
941	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	}	1090	}
944	else
945	{
946	FT_Bitmap bitmap;
947
948	retval = newSV (w * h);
949	SvPOK_only (retval);
950	SvCUR_set (retval, w * h);
951
952	bitmap.rows = h;
953	bitmap.width = w;
954	bitmap.pitch = w;
955	bitmap.buffer = (unsigned char*)SvPVX (retval);
956	bitmap.num_grays = 256;
957	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
958
959	memset (bitmap.buffer, 0, w * h);
960
961	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
962
963	EXTEND (SP, 5);
964	PUSHs (sv_2mortal (newSViv (w)));
965	PUSHs (sv_2mortal (newSViv (h)));
966	PUSHs (sv_2mortal (retval));
967	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
968	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
969	}
970	}	1091	}
971		1092
972	MODULE = CFClient PACKAGE = CFClient::Texture
973
974	void	1093	void
975	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1094	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
976	PROTOTYPE: $$$;$$	1095	PROTOTYPE: $$$;$$
977	ALIAS:	1096	ALIAS:
978	draw_quad_alpha = 1	1097	draw_quad_alpha = 1
979	draw_quad_alpha_premultiplied = 2	1098	draw_quad_alpha_premultiplied = 2
980	CODE:	1099	CODE:
981	{	1100	{
982	HV hv = (HV )SvRV (self);	1101	HV hv = (HV )SvRV (self);
983	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1102	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
984	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1103	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
985	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1104	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
986	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
987		1105
988	if (items < 5)	1106	if (items < 5)
989	{	1107	{
990	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1108	w = SvNV (*hv_fetch (hv, "w", 1, 1));
991	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1109	h = SvNV (*hv_fetch (hv, "h", 1, 1));
992	}	1110	}
993		1111
994	if (ix)	1112	if (ix)
995	{	1113	{
996	glEnable (GL_BLEND);	1114	glEnable (GL_BLEND);
		1115
		1116	if (ix == 2)
997	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1117	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1118	else
		1119	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1120	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1121
998	glEnable (GL_ALPHA_TEST);	1122	glEnable (GL_ALPHA_TEST);
999	glAlphaFunc (GL_GREATER, 0.01f);	1123	glAlphaFunc (GL_GREATER, 0.01f);
1000	}	1124	}
1001		1125
1002	glBindTexture (GL_TEXTURE_2D, name);	1126	glBindTexture (GL_TEXTURE_2D, name);
1003
1004	if (wrap_mode)
1005	{
1006	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1007	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1008	}
1009		1127
1010	glBegin (GL_QUADS);	1128	glBegin (GL_QUADS);
1011	glTexCoord2f (0, 0); glVertex2f (x , y );	1129	glTexCoord2f (0, 0); glVertex2f (x , y );
1012	glTexCoord2f (0, t); glVertex2f (x , y + h);	1130	glTexCoord2f (0, t); glVertex2f (x , y + h);
1013	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1131	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1019	glDisable (GL_ALPHA_TEST);	1137	glDisable (GL_ALPHA_TEST);
1020	glDisable (GL_BLEND);	1138	glDisable (GL_BLEND);
1021	}	1139	}
1022	}	1140	}
1023		1141
1024	MODULE = CFClient PACKAGE = CFClient::Map	1142	MODULE = CFPlus PACKAGE = CFPlus::Map
1025		1143
1026	CFClient::Map	1144	CFPlus::Map
1027	new (SV *class, int map_width, int map_height)	1145	new (SV *class, int map_width, int map_height)
1028	CODE:	1146	CODE:
1029	New (0, RETVAL, 1, struct map);	1147	New (0, RETVAL, 1, struct map);
1030	RETVAL->x = 0;	1148	RETVAL->x = 0;
1031	RETVAL->y = 0;	1149	RETVAL->y = 0;
…		…
1041	RETVAL->row = 0;	1159	RETVAL->row = 0;
1042	OUTPUT:	1160	OUTPUT:
1043	RETVAL	1161	RETVAL
1044		1162
1045	void	1163	void
1046	DESTROY (CFClient::Map self)	1164	DESTROY (CFPlus::Map self)
1047	CODE:	1165	CODE:
1048	{	1166	{
1049	map_clear (self);	1167	map_clear (self);
1050	Safefree (self->face);	1168	Safefree (self->face);
		1169	Safefree (self->tex);
1051	Safefree (self);	1170	Safefree (self);
1052	}	1171	}
1053		1172
1054	void	1173	void
1055	clear (CFClient::Map self)	1174	clear (CFPlus::Map self)
1056	CODE:	1175	CODE:
1057	map_clear (self);	1176	map_clear (self);
1058		1177
1059	void	1178	void
1060	set_face (CFClient::Map self, int face, int texid)	1179	set_face (CFPlus::Map self, int face, int texid)
1061	CODE:	1180	CODE:
1062	{	1181	{
1063	while (self->faces <= face)	1182	while (self->faces <= face)
1064	{	1183	{
1065	Append (mapface, self->face, self->faces, self->faces);	1184	Append (mapface, self->face, self->faces, self->faces);
…		…
1068		1187
1069	self->face [face] = texid;	1188	self->face [face] = texid;
1070	}	1189	}
1071		1190
1072	void	1191	void
1073	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)	1192	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)
1074	CODE:	1193	CODE:
1075	{	1194	{
1076	while (self->texs <= texid)	1195	while (self->texs <= texid)
1077	{	1196	{
1078	Append (maptex, self->tex, self->texs, self->texs);	1197	Append (maptex, self->tex, self->texs, self->texs);
…		…
1090	tex->r = r;	1209	tex->r = r;
1091	tex->g = g;	1210	tex->g = g;
1092	tex->b = b;	1211	tex->b = b;
1093	tex->a = a;	1212	tex->a = a;
1094	}	1213	}
		1214
		1215	// somewhat hackish, but for textures that require it, it really
		1216	// improves the look, and most others don't suffer.
		1217	glBindTexture (GL_TEXTURE_2D, name);
		1218	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1219	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1220	// use uglier nearest interpolation because linear suffers
		1221	// from transparent color bleeding and ugly wrapping effects.
		1222	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1095	}	1223	}
1096		1224
1097	int	1225	int
1098	ox (CFClient::Map self)	1226	ox (CFPlus::Map self)
1099	ALIAS:	1227	ALIAS:
1100	oy = 1	1228	oy = 1
		1229	x = 2
		1230	y = 3
		1231	w = 4
		1232	h = 5
1101	CODE:	1233	CODE:
1102	switch (ix)	1234	switch (ix)
1103	{	1235	{
1104	case 0: RETVAL = self->ox; break;	1236	case 0: RETVAL = self->ox; break;
1105	case 1: RETVAL = self->oy; break;	1237	case 1: RETVAL = self->oy; break;
		1238	case 2: RETVAL = self->x; break;
		1239	case 3: RETVAL = self->y; break;
		1240	case 4: RETVAL = self->w; break;
		1241	case 5: RETVAL = self->h; break;
1106	}	1242	}
1107	OUTPUT:	1243	OUTPUT:
1108	RETVAL	1244	RETVAL
1109		1245
1110	void	1246	void
1111	scroll (CFClient::Map self, int dx, int dy)	1247	scroll (CFPlus::Map self, int dx, int dy)
1112	CODE:	1248	CODE:
1113	{	1249	{
1114	if (dx > 0)	1250	if (dx > 0)
1115	map_blank (self, self->x, self->y, dx - 1, self->h);	1251	map_blank (self, self->x, self->y, dx, self->h);
1116	else if (dx < 0)	1252	else if (dx < 0)
1117	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1253	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1118		1254
1119	if (dy > 0)	1255	if (dy > 0)
1120	map_blank (self, self->x, self->y, self->w, dy - 1);	1256	map_blank (self, self->x, self->y, self->w, dy);
1121	else if (dy < 0)	1257	else if (dy < 0)
1122	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1258	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1123		1259
1124	self->ox += dx; self->x += dx;	1260	self->ox += dx; self->x += dx;
1125	self->oy += dy; self->y += dy;	1261	self->oy += dy; self->y += dy;
1126		1262
1127	while (self->y < 0)	1263	while (self->y < 0)
…		…
1132	self->y += MAP_EXTEND_Y;	1268	self->y += MAP_EXTEND_Y;
1133	}	1269	}
1134	}	1270	}
1135		1271
1136	void	1272	void
1137	map1a_update (CFClient::Map self, SV *data_)	1273	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1138	CODE:	1274	CODE:
1139	{	1275	{
1140	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1276	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1141	uint8_t data_end = (uint8_t )SvEND (data_);	1277	uint8_t data_end = (uint8_t )SvEND (data_);
1142	mapcell *cell;	1278	mapcell *cell;
1143	int x, y, flags;	1279	int x, y, flags;
1144		1280
1145	while (data < data_end)	1281	while (data < data_end - 1)
1146	{	1282	{
1147	flags = (data [0] << 8) + data [1]; data += 2;	1283	flags = (data [0] << 8) + data [1]; data += 2;
1148		1284
1149	x = ((flags >> 10) & 63) + self->x;	1285	x = self->x + ((flags >> 10) & 63);
1150	y = ((flags >> 4) & 63) + self->y;	1286	y = self->y + ((flags >> 4) & 63);
1151		1287
1152	cell = map_get_cell (self, x, y);	1288	cell = map_get_cell (self, x, y);
1153		1289
1154	if (flags & 15)	1290	if (flags & 15)
1155	{	1291	{
1156	if (cell->darkness < 0)	1292	if (!cell->darkness)
1157	{	1293	{
		1294	memset (cell, 0, sizeof (*cell));
1158	cell->darkness = 0;	1295	cell->darkness = 256;
1159	cell->face [0] = 0;
1160	cell->face [1] = 0;
1161	cell->face [2] = 0;
1162	}	1296	}
1163		1297
1164	cell->darkness = flags & 8 ? *data++ : 255;
1165
1166	//TODO: don't trust server data to be in-range(!)	1298	//TODO: don't trust server data to be in-range(!)
		1299
		1300	if (flags & 8)
		1301	{
		1302	if (extmap)
		1303	{
		1304	uint8_t ext, cmd;
		1305
		1306	do
		1307	{
		1308	ext = *data++;
		1309	cmd = ext & 0x3f;
		1310
		1311	if (cmd < 4)
		1312	cell->darkness = 255 - ext * 64 + 1;
		1313	else if (cmd == 5) // health
		1314	{
		1315	cell->stat_width = 1;
		1316	cell->stat_hp = *data++;
		1317	}
		1318	else if (cmd == 6) // monster width
		1319	cell->stat_width = *data++ + 1;
		1320	else if (cmd == 0x47) // monster width
		1321	{
		1322	if (*data == 4)
		1323	; // decode player tag
		1324
		1325	data += *data + 1;
		1326	}
		1327	else if (cmd == 8) // cell flags
		1328	cell->flags = *data++;
		1329	else if (ext & 0x40) // unknown, multibyte => skip
		1330	data += *data + 1;
		1331	else
		1332	data++;
		1333	}
		1334	while (ext & 0x80);
		1335	}
		1336	else
		1337	cell->darkness = *data++ + 1;
		1338	}
1167		1339
1168	if (flags & 4)	1340	if (flags & 4)
1169	{	1341	{
1170	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1171	}	1343	}
…		…
1179	{	1351	{
1180	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1352	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1181	}	1353	}
1182	}	1354	}
1183	else	1355	else
1184	cell->darkness = -1;	1356	cell->darkness = 0;
1185	}	1357	}
1186	}	1358	}
1187		1359
1188	SV *	1360	SV *
1189	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1361	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1190	CODE:	1362	CODE:
1191	{	1363	{
1192	int x1, x;	1364	int x1, x;
1193	int y1, y;	1365	int y1, y;
1194	int z;	1366	int z;
…		…
1244	}	1416	}
1245	OUTPUT:	1417	OUTPUT:
1246	RETVAL	1418	RETVAL
1247		1419
1248	void	1420	void
1249	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1421	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1250	PPCODE:	1422	CODE:
1251	{	1423	{
1252	int vx, vy;	1424	int vx, vy;
1253	int x, y, z;	1425	int x, y, z;
1254	int last_name;	1426	int last_name;
1255	mapface face;	1427	mapface face;
1256	int sw4 = (sw + 3) & ~3;
1257	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1258	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1259		1428
1260	memset (darkness, 255, sw4 * sh);
1261	SvPOK_only (darkness_sv);
1262	SvCUR_set (darkness_sv, sw4 * sh);
1263
1264	vx = self->x + (self->w - sw) / 2 - shift_x;	1429	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1265	vy = self->y + (self->h - sh) / 2 - shift_y;	1430	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1266		1431
1267	/*	1432	/*
1268	int vx = self->vx = self->w >= sw	1433	int vx = self->vx = self->w >= sw
1269	? self->x + (self->w - sw) / 2	1434	? self->x + (self->w - sw) / 2
1270	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1435	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1274	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1439	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1275	*/	1440	*/
1276		1441
1277	glColor4ub (255, 255, 255, 255);	1442	glColor4ub (255, 255, 255, 255);
1278		1443
		1444	glEnable (GL_BLEND);
1279	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1445	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1280	glEnable (GL_BLEND);
1281	glEnable (GL_TEXTURE_2D);	1446	glEnable (GL_TEXTURE_2D);
1282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1447	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1283		1448
1284	glBegin (GL_QUADS);	1449	glBegin (GL_QUADS);
1285		1450
…		…
1294	for (x = 0; x < sw; x++)	1459	for (x = 0; x < sw; x++)
1295	if (row->c0 <= x + vx && x + vx < row->c1)	1460	if (row->c0 <= x + vx && x + vx < row->c1)
1296	{	1461	{
1297	mapcell *cell = row->col + (x + vx - row->c0);	1462	mapcell *cell = row->col + (x + vx - row->c0);
1298		1463
1299	darkness[y * sw4 + x] = cell->darkness < 0
1300	? 255 - FOW_DARKNESS
1301	: 255 - cell->darkness;
1302
1303	face = cell->face [z];	1464	face = cell->face [z];
1304		1465
1305	if (face)	1466	if (face && face < self->texs)
1306	{	1467	{
1307	maptex tex = self->tex [face];	1468	maptex tex = self->tex [face];
1308
1309	int px = (x + 1) * 32 - tex.w;	1469	int px = (x + 1) * 32 - tex.w;
1310	int py = (y + 1) * 32 - tex.h;	1470	int py = (y + 1) * 32 - tex.h;
1311		1471
1312	if (last_name != tex.name)	1472	if (last_name != tex.name)
1313	{	1473	{
1314	glEnd ();	1474	glEnd ();
1315	last_name = tex.name;
1316	glBindTexture (GL_TEXTURE_2D, last_name);	1475	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1317	glBegin (GL_QUADS);	1476	glBegin (GL_QUADS);
1318	}	1477	}
1319		1478
1320	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1479	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1321	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1480	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1322	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1481	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1323	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1482	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1324	}	1483	}
		1484
		1485	if (cell->flags && z == 2)
		1486	{
		1487	if (cell->flags & 1)
		1488	{
		1489	maptex tex = self->tex [1];
		1490	int px = (x + 1) * 32 - tex.w + 2;
		1491	int py = (y + 1) * 32 - tex.h - 6;
		1492
		1493	glEnd ();
		1494	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1495	glBegin (GL_QUADS);
		1496
		1497	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1498	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1499	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1500	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1501	}
		1502	}
1325	}	1503	}
1326	}	1504	}
1327		1505
1328	glEnd ();	1506	glEnd ();
1329		1507
1330	glDisable (GL_TEXTURE_2D);	1508	glDisable (GL_TEXTURE_2D);
1331	glDisable (GL_BLEND);	1509	glDisable (GL_BLEND);
		1510
		1511	// top layer: overlays such as the health bar
		1512	for (y = 0; y < sh; y++)
		1513	if (0 <= y + vy && y + vy < self->rows)
		1514	{
		1515	maprow *row = self->row + (y + vy);
		1516
		1517	for (x = 0; x < sw; x++)
		1518	if (row->c0 <= x + vx && x + vx < row->c1)
		1519	{
		1520	mapcell *cell = row->col + (x + vx - row->c0);
		1521
		1522	int px = x * 32;
		1523	int py = y * 32;
		1524
		1525	if (cell->stat_hp)
		1526	{
		1527	int width = cell->stat_width * 32;
		1528	int thick = sh / 28 + 1 + cell->stat_width;
		1529
		1530	glColor3ub (0, 0, 0);
		1531	glRectf (px + 1, py - thick - 2,
		1532	px + width - 1, py);
		1533
		1534	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1535	glRectf (px + 2,
		1536	py - thick - 1,
		1537	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1538	}
		1539	}
		1540	}
		1541	}
		1542
		1543	void
		1544	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1545	CODE:
		1546	{
		1547	static float color[16][3] = {
		1548	{ 0.00F, 0.00F, 0.00F },
		1549	{ 1.00F, 1.00F, 1.00F },
		1550	{ 0.00F, 0.00F, 0.55F },
		1551	{ 1.00F, 0.00F, 0.00F },
		1552
		1553	{ 1.00F, 0.54F, 0.00F },
		1554	{ 0.11F, 0.56F, 1.00F },
		1555	{ 0.93F, 0.46F, 0.00F },
		1556	{ 0.18F, 0.54F, 0.34F },
		1557
		1558	{ 0.56F, 0.73F, 0.56F },
		1559	{ 0.80F, 0.80F, 0.80F },
		1560	{ 0.55F, 0.41F, 0.13F },
		1561	{ 0.99F, 0.77F, 0.26F },
		1562
		1563	{ 0.74F, 0.65F, 0.41F },
		1564
		1565	{ 0.00F, 1.00F, 1.00F },
		1566	{ 1.00F, 0.00F, 1.00F },
		1567	{ 1.00F, 1.00F, 0.00F },
		1568	};
		1569
		1570	int x, y;
		1571
		1572	glEnable (GL_TEXTURE_2D);
		1573	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1574	glEnable (GL_BLEND);
		1575	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1576	glBegin (GL_QUADS);
		1577
		1578	for (y = 0; y < h; y++)
		1579	for (x = 0; x < w; x++)
		1580	{
		1581	unsigned char m = data [x + y * w];
		1582
		1583	if (m)
		1584	{
		1585	float *c = color [m & 15];
		1586
		1587	float tx1 = m & 0x40 ? 0.5 : 0.;
		1588	float tx2 = tx1 + 0.5;
		1589
		1590	glColor4f (c[0], c[1], c[2], 0.75);
		1591	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1592	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1593	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1594	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1595	}
		1596	}
		1597
		1598	glEnd ();
		1599	glDisable (GL_BLEND);
		1600	glDisable (GL_TEXTURE_2D);
		1601	}
		1602
		1603	void
		1604	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1605	PPCODE:
		1606	{
		1607	int vx, vy;
		1608	int x, y;
		1609	int sw4 = (sw + 3) & ~3;
		1610	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1611	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1612
		1613	memset (darkness, 255, sw4 * sh);
		1614	SvPOK_only (darkness_sv);
		1615	SvCUR_set (darkness_sv, sw4 * sh);
		1616
		1617	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1618	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1619
		1620	for (y = 0; y < sh; y++)
		1621	if (0 <= y + vy && y + vy < self->rows)
		1622	{
		1623	maprow *row = self->row + (y + vy);
		1624
		1625	for (x = 0; x < sw; x++)
		1626	if (row->c0 <= x + vx && x + vx < row->c1)
		1627	{
		1628	mapcell *cell = row->col + (x + vx - row->c0);
		1629
		1630	darkness[y * sw4 + x] = cell->darkness
		1631	? 255 - (cell->darkness - 1)
		1632	: 255 - FOW_DARKNESS;
		1633	}
		1634	}
1332		1635
1333	EXTEND (SP, 3);	1636	EXTEND (SP, 3);
1334	PUSHs (sv_2mortal (newSViv (sw4)));	1637	PUSHs (sv_2mortal (newSViv (sw4)));
1335	PUSHs (sv_2mortal (newSViv (sh)));	1638	PUSHs (sv_2mortal (newSViv (sh)));
1336	PUSHs (darkness_sv);	1639	PUSHs (darkness_sv);
1337	}	1640	}
1338		1641
1339	SV *	1642	SV *
1340	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1643	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1341	CODE:	1644	CODE:
1342	{	1645	{
1343	int x, y, x1, y1;	1646	int x, y, x1, y1;
1344	SV data_sv = newSV (w h * 7 + 5);	1647	SV data_sv = newSV (w h * 7 + 5);
1345	uint8_t data = (uint8_t )SvPVX (data_sv);	1648	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1407	}	1710	}
1408	OUTPUT:	1711	OUTPUT:
1409	RETVAL	1712	RETVAL
1410		1713
1411	void	1714	void
1412	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1715	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1413	PPCODE:	1716	PPCODE:
1414	{	1717	{
1415	int x, y, z;	1718	int x, y, z;
1416	int w, h;	1719	int w, h;
1417	int x1, y1;	1720	int x1, y1;
…		…
1449		1752
1450	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1753	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1451	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1754	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1452	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1755	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1453		1756
1454	if (cell->darkness <= 0)	1757	if (cell->darkness == 0)
1455	{	1758	{
1456	cell->darkness = -1;	1759	cell->darkness = 0;
1457		1760
1458	for (z = 0; z <= 2; z++)	1761	for (z = 0; z <= 2; z++)
1459	{	1762	{
1460	cell->face[z] = face[z];	1763	cell->face[z] = face[z];
1461		1764
…		…
1466	}	1769	}
1467	}	1770	}
1468	}	1771	}
1469	}	1772	}
1470		1773
1471	MODULE = CFClient PACKAGE = CFClient::MixChunk	1774	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1472		1775
1473	CFClient::MixChunk	1776	CFPlus::MixChunk
1474	new_from_file (SV class, char path)	1777	new_from_file (SV class, char path)
1475	CODE:	1778	CODE:
1476	RETVAL = Mix_LoadWAV (path);	1779	RETVAL = Mix_LoadWAV (path);
1477	OUTPUT:	1780	OUTPUT:
1478	RETVAL	1781	RETVAL
1479		1782
1480	void	1783	void
1481	DESTROY (CFClient::MixChunk self)	1784	DESTROY (CFPlus::MixChunk self)
1482	CODE:	1785	CODE:
1483	Mix_FreeChunk (self);	1786	Mix_FreeChunk (self);
1484		1787
1485	int	1788	int
1486	volume (CFClient::MixChunk self, int volume = -1)	1789	volume (CFPlus::MixChunk self, int volume = -1)
1487	CODE:	1790	CODE:
1488	RETVAL = Mix_VolumeChunk (self, volume);	1791	RETVAL = Mix_VolumeChunk (self, volume);
1489	OUTPUT:	1792	OUTPUT:
1490	RETVAL	1793	RETVAL
1491		1794
1492	int	1795	int
1493	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1796	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1494	CODE:	1797	CODE:
1495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1798	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1496	OUTPUT:	1799	OUTPUT:
1497	RETVAL	1800	RETVAL
1498		1801
1499	MODULE = CFClient PACKAGE = CFClient::MixMusic	1802	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1500		1803
1501	int	1804	int
1502	volume (int volume = -1)	1805	volume (int volume = -1)
1503	CODE:	1806	CODE:
1504	RETVAL = Mix_VolumeMusic (volume);	1807	RETVAL = Mix_VolumeMusic (volume);
1505	OUTPUT:	1808	OUTPUT:
1506	RETVAL	1809	RETVAL
1507		1810
1508	CFClient::MixMusic	1811	CFPlus::MixMusic
1509	new_from_file (SV class, char path)	1812	new_from_file (SV class, char path)
1510	CODE:	1813	CODE:
1511	RETVAL = Mix_LoadMUS (path);	1814	RETVAL = Mix_LoadMUS (path);
1512	OUTPUT:	1815	OUTPUT:
1513	RETVAL	1816	RETVAL
1514		1817
1515	void	1818	void
1516	DESTROY (CFClient::MixMusic self)	1819	DESTROY (CFPlus::MixMusic self)
1517	CODE:	1820	CODE:
1518	Mix_FreeMusic (self);	1821	Mix_FreeMusic (self);
1519		1822
1520	int	1823	int
1521	play (CFClient::MixMusic self, int loops = -1)	1824	play (CFPlus::MixMusic self, int loops = -1)
1522	CODE:	1825	CODE:
1523	RETVAL = Mix_PlayMusic (self, loops);	1826	RETVAL = Mix_PlayMusic (self, loops);
1524	OUTPUT:	1827	OUTPUT:
1525	RETVAL	1828	RETVAL
1526		1829
1527	MODULE = CFClient PACKAGE = CFClient::OpenGL	1830	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1528		1831
1529	BOOT:	1832	BOOT:
1530	{	1833	{
1531	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1834	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1532	static const struct {	1835	static const struct {
1533	const char *name;	1836	const char *name;
1534	IV iv;	1837	IV iv;
1535	} *civ, const_iv[] = {	1838	} *civ, const_iv[] = {
1536	# define const_iv(name) { # name, (IV)name }	1839	# define const_iv(name) { # name, (IV)name }
…		…
1543	const_iv (GL_SCISSOR_TEST),	1846	const_iv (GL_SCISSOR_TEST),
1544	const_iv (GL_DEPTH_TEST),	1847	const_iv (GL_DEPTH_TEST),
1545	const_iv (GL_ALPHA_TEST),	1848	const_iv (GL_ALPHA_TEST),
1546	const_iv (GL_NORMALIZE),	1849	const_iv (GL_NORMALIZE),
1547	const_iv (GL_RESCALE_NORMAL),	1850	const_iv (GL_RESCALE_NORMAL),
		1851	const_iv (GL_FRONT),
		1852	const_iv (GL_BACK),
1548	const_iv (GL_AND),	1853	const_iv (GL_AND),
1549	const_iv (GL_ONE),	1854	const_iv (GL_ONE),
1550	const_iv (GL_ZERO),	1855	const_iv (GL_ZERO),
1551	const_iv (GL_SRC_ALPHA),	1856	const_iv (GL_SRC_ALPHA),
1552	const_iv (GL_SRC_ALPHA_SATURATE),	1857	const_iv (GL_DST_ALPHA),
1553	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1858	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1554	const_iv (GL_ONE_MINUS_DST_ALPHA),	1859	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1860	const_iv (GL_SRC_ALPHA_SATURATE),
1555	const_iv (GL_RGB),	1861	const_iv (GL_RGB),
1556	const_iv (GL_RGBA),	1862	const_iv (GL_RGBA),
		1863	const_iv (GL_RGBA4),
		1864	const_iv (GL_RGBA8),
		1865	const_iv (GL_RGB5_A1),
1557	const_iv (GL_UNSIGNED_BYTE),	1866	const_iv (GL_UNSIGNED_BYTE),
1558	const_iv (GL_UNSIGNED_SHORT),	1867	const_iv (GL_UNSIGNED_SHORT),
1559	const_iv (GL_UNSIGNED_INT),	1868	const_iv (GL_UNSIGNED_INT),
1560	const_iv (GL_ALPHA),	1869	const_iv (GL_ALPHA),
1561	const_iv (GL_INTENSITY),	1870	const_iv (GL_INTENSITY),
…		…
1570	const_iv (GL_TEXTURE_MAG_FILTER),	1879	const_iv (GL_TEXTURE_MAG_FILTER),
1571	const_iv (GL_TEXTURE_MIN_FILTER),	1880	const_iv (GL_TEXTURE_MIN_FILTER),
1572	const_iv (GL_TEXTURE_ENV_MODE),	1881	const_iv (GL_TEXTURE_ENV_MODE),
1573	const_iv (GL_TEXTURE_WRAP_S),	1882	const_iv (GL_TEXTURE_WRAP_S),
1574	const_iv (GL_TEXTURE_WRAP_T),	1883	const_iv (GL_TEXTURE_WRAP_T),
		1884	const_iv (GL_REPEAT),
1575	const_iv (GL_CLAMP),	1885	const_iv (GL_CLAMP),
1576	const_iv (GL_REPEAT),	1886	const_iv (GL_CLAMP_TO_EDGE),
1577	const_iv (GL_NEAREST),	1887	const_iv (GL_NEAREST),
1578	const_iv (GL_LINEAR),	1888	const_iv (GL_LINEAR),
1579	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1889	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1580	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1890	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1581	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1891	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1592	const_iv (GL_SEPARABLE_2D),	1902	const_iv (GL_SEPARABLE_2D),
1593	const_iv (GL_CONVOLUTION_2D),	1903	const_iv (GL_CONVOLUTION_2D),
1594	const_iv (GL_CONVOLUTION_BORDER_MODE),	1904	const_iv (GL_CONVOLUTION_BORDER_MODE),
1595	const_iv (GL_CONSTANT_BORDER),	1905	const_iv (GL_CONSTANT_BORDER),
1596	const_iv (GL_LINES),	1906	const_iv (GL_LINES),
		1907	const_iv (GL_LINE_STRIP),
1597	const_iv (GL_LINE_LOOP),	1908	const_iv (GL_LINE_LOOP),
1598	const_iv (GL_QUADS),	1909	const_iv (GL_QUADS),
1599	const_iv (GL_QUAD_STRIP),	1910	const_iv (GL_QUAD_STRIP),
1600	const_iv (GL_TRIANGLES),	1911	const_iv (GL_TRIANGLES),
1601	const_iv (GL_TRIANGLE_STRIP),	1912	const_iv (GL_TRIANGLE_STRIP),
…		…
1611		1922
1612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1923	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1924	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1614	}	1925	}
1615		1926
		1927	char *
		1928	gl_vendor ()
		1929	CODE:
		1930	RETVAL = (char *)glGetString (GL_VENDOR);
		1931	OUTPUT:
		1932	RETVAL
		1933
		1934	char *
		1935	gl_version ()
		1936	CODE:
		1937	RETVAL = (char *)glGetString (GL_VERSION);
		1938	OUTPUT:
		1939	RETVAL
		1940
		1941	char *
		1942	gl_extensions ()
		1943	CODE:
		1944	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1945	OUTPUT:
		1946	RETVAL
		1947
1616	int glGetError ()	1948	int glGetError ()
		1949
		1950	void glFinish ()
1617		1951
1618	void glClear (int mask)	1952	void glClear (int mask)
1619		1953
1620	void glClearColor (float r, float g, float b, float a = 1.0)	1954	void glClearColor (float r, float g, float b, float a = 1.0)
1621	PROTOTYPE: @	1955	PROTOTYPE: @
…		…
1628		1962
1629	void glHint (int target, int mode)	1963	void glHint (int target, int mode)
1630		1964
1631	void glBlendFunc (int sfactor, int dfactor)	1965	void glBlendFunc (int sfactor, int dfactor)
1632		1966
		1967	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1968	CODE:
		1969	gl_BlendFuncSeparate (sa, da, saa, daa);
		1970
1633	void glDepthMask (int flag)	1971	void glDepthMask (int flag)
1634		1972
1635	void glLogicOp (int opcode)	1973	void glLogicOp (int opcode)
1636		1974
1637	void glColorMask (int red, int green, int blue, int alpha)	1975	void glColorMask (int red, int green, int blue, int alpha)
…		…
1641	void glPushMatrix ()	1979	void glPushMatrix ()
1642		1980
1643	void glPopMatrix ()	1981	void glPopMatrix ()
1644		1982
1645	void glLoadIdentity ()	1983	void glLoadIdentity ()
		1984
		1985	void glDrawBuffer (int buffer)
		1986
		1987	void glReadBuffer (int buffer)
1646		1988
1647	# near_ and far_ are due to microsofts buggy "c" compiler	1989	# near_ and far_ are due to microsofts buggy "c" compiler
1648	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1990	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1649		1991
1650	# near_ and far_ are due to microsofts buggy "c" compiler	1992	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1670		2012
1671	void glEnd ()	2013	void glEnd ()
1672		2014
1673	void glColor (float r, float g, float b, float a = 1.0)	2015	void glColor (float r, float g, float b, float a = 1.0)
1674	PROTOTYPE: @	2016	PROTOTYPE: @
		2017	ALIAS:
		2018	glColor_premultiply = 1
1675	CODE:	2019	CODE:
		2020	if (ix)
		2021	{
		2022	r *= a;
		2023	g *= a;
		2024	b *= a;
		2025	}
1676	// microsoft visual "c" rounds instead of truncating...	2026	// microsoft visual "c" rounds instead of truncating...
1677	glColor4ub (MIN ((int)(r * 255.f), 255),	2027	glColor4f (r, g, b, a);
1678	MIN ((int)(g * 255.f), 255),
1679	MIN ((int)(b * 255.f), 255),
1680	MIN ((int)(a * 255.f), 255));
1681		2028
1682	void glInterleavedArrays (int format, int stride, char *data)	2029	void glInterleavedArrays (int format, int stride, char *data)
1683		2030
1684	void glDrawElements (int mode, int count, int type, char *indices)	2031	void glDrawElements (int mode, int count, int type, char *indices)
1685		2032
…		…
1708		2055
1709	void glBindTexture (int target, int name)	2056	void glBindTexture (int target, int name)
1710		2057
1711	void glConvolutionParameter (int target, int pname, float params)	2058	void glConvolutionParameter (int target, int pname, float params)
1712	CODE:	2059	CODE:
1713	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2060	if (gl.ConvolutionParameterf)
		2061	gl.ConvolutionParameterf (target, pname, params);
1714		2062
1715	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2063	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1716	CODE:	2064	CODE:
1717	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2065	if (gl.ConvolutionFilter2D)
1718	(target, internalformat, width, height, format, type, data));	2066	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1719		2067
1720	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2068	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1721	CODE:	2069	CODE:
1722	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2070	if (gl.SeparableFilter2D)
1723	(target, internalformat, width, height, format, type, row, column));	2071	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1724		2072
1725	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2073	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1726		2074
1727	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2075	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1728		2076
…		…
1761		2109
1762	void glEndList ()	2110	void glEndList ()
1763		2111
1764	void glCallList (int list)	2112	void glCallList (int list)
1765		2113
1766

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs. Revision 1.156 by root, Thu Sep 21 14:47:51 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs.
Revision 1.156 by root, Thu Sep 21 14:47:51 2006 UTC