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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.91 by root, Mon May 22 03:28:54 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_version ()
565	CODE:
566	RETVAL = (char *)glGetString (GL_VERSION);
567	OUTPUT:
568	RETVAL
569
570	char *
571	gl_extensions ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_EXTENSIONS);
574	OUTPUT:
575	RETVAL
576
577	void	655	void
578	add_font (char *file)	656	add_font (char *file)
579	CODE:	657	CODE:
580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	658	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
581	#ifdef _WIN32
582	// cairo... sigh... requires win2000
583	AddFontResourceEx (file, FR_PRIVATE, 0);
584	#endif
585		659
586	void	660	void
587	load_image_inline (SV *image_)	661	load_image_inline (SV *image_)
588	ALIAS:	662	ALIAS:
589	load_image_file = 1	663	load_image_file = 1
…		…
631		705
632	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	706	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
633		707
634	assert (surface2->pitch == surface2->w * 4);	708	assert (surface2->pitch == surface2->w * 4);
635		709
		710	SDL_LockSurface (surface2);
636	EXTEND (SP, 5);	711	EXTEND (SP, 6);
637	PUSHs (sv_2mortal (newSViv (surface2->w)));	712	PUSHs (sv_2mortal (newSViv (surface2->w)));
638	PUSHs (sv_2mortal (newSViv (surface2->h)));	713	PUSHs (sv_2mortal (newSViv (surface2->h)));
639	SDL_LockSurface (surface2);
640	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	714	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
641	SDL_UnlockSurface (surface2);
642	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)));
643	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	716	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
644	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	717	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		718	SDL_UnlockSurface (surface2);
645		719
646	SDL_FreeSurface (surface);	720	SDL_FreeSurface (surface);
647	SDL_FreeSurface (surface2);	721	SDL_FreeSurface (surface2);
648	}	722	}
649		723
…		…
685	CODE:	759	CODE:
686	fprintf (stderr, "FATAL: %s\n", message);	760	fprintf (stderr, "FATAL: %s\n", message);
687	#ifdef _WIN32	761	#ifdef _WIN32
688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	762	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
689	#endif	763	#endif
690	exit (1);	764	_exit (1);
691		765
		766	void
		767	_exit (int retval)
		768	CODE:
		769	_exit (retval);
		770
692	MODULE = CFClient PACKAGE = CFClient::Font	771	MODULE = CFPlus PACKAGE = CFPlus::Font
693		772
694	CFClient::Font	773	CFPlus::Font
695	new_from_file (SV class, char path, int id = 0)	774	new_from_file (SV class, char path, int id = 0)
696	CODE:	775	CODE:
697	{	776	{
698	int count;	777	int count;
699	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	778	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
702	}	781	}
703	OUTPUT:	782	OUTPUT:
704	RETVAL	783	RETVAL
705		784
706	void	785	void
707	DESTROY (CFClient::Font self)	786	DESTROY (CFPlus::Font self)
708	CODE:	787	CODE:
709	pango_font_description_free (self);	788	pango_font_description_free (self);
710		789
711	void	790	void
712	make_default (CFClient::Font self)	791	make_default (CFPlus::Font self)
713	CODE:	792	CODE:
714	default_font = self;	793	default_font = self;
715		794
716	MODULE = CFClient PACKAGE = CFClient::Layout	795	MODULE = CFPlus PACKAGE = CFPlus::Layout
717		796
718	CFClient::Layout	797	void
719	new (SV *class, int rgba = 0)	798	reset_glyph_cache ()
720	CODE:	799	CODE:
721	#if _WIN32	800	tc_clear ();
722	rgba = 0;//D	801
723	#endif	802	CFPlus::Layout
		803	new (SV *class)
		804	CODE:
724	New (0, RETVAL, 1, struct cf_layout);	805	New (0, RETVAL, 1, struct cf_layout);
725		806
726	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	807	RETVAL->pl = pango_layout_new (opengl_context);
727	RETVAL->rgba = rgba;
728	RETVAL->r = 1.;	808	RETVAL->r = 1.;
729	RETVAL->g = 1.;	809	RETVAL->g = 1.;
730	RETVAL->b = 1.;	810	RETVAL->b = 1.;
731	RETVAL->a = 1.;	811	RETVAL->a = 1.;
732	RETVAL->base_height = MIN_FONT_HEIGHT;	812	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
736	layout_update_font (RETVAL);	816	layout_update_font (RETVAL);
737	OUTPUT:	817	OUTPUT:
738	RETVAL	818	RETVAL
739		819
740	void	820	void
741	DESTROY (CFClient::Layout self)	821	DESTROY (CFPlus::Layout self)
742	CODE:	822	CODE:
743	g_object_unref (self->pl);	823	g_object_unref (self->pl);
744	Safefree (self);	824	Safefree (self);
745		825
746	int
747	is_rgba (CFClient::Layout self)
748	CODE:
749	RETVAL = self->rgba;
750	OUTPUT:
751	RETVAL
752
753	void	826	void
754	set_text (CFClient::Layout self, SV *text_)	827	set_text (CFPlus::Layout self, SV *text_)
755	CODE:	828	CODE:
756	{	829	{
757	STRLEN textlen;	830	STRLEN textlen;
758	char *text = SvPVutf8 (text_, textlen);	831	char *text = SvPVutf8 (text_, textlen);
759		832
760	pango_layout_set_text (self->pl, text, textlen);	833	pango_layout_set_text (self->pl, text, textlen);
761	}	834	}
762		835
763	void	836	void
764	set_markup (CFClient::Layout self, SV *text_)	837	set_markup (CFPlus::Layout self, SV *text_)
765	CODE:	838	CODE:
766	{	839	{
767	STRLEN textlen;	840	STRLEN textlen;
768	char *text = SvPVutf8 (text_, textlen);	841	char *text = SvPVutf8 (text_, textlen);
769		842
770	pango_layout_set_markup (self->pl, text, textlen);	843	pango_layout_set_markup (self->pl, text, textlen);
771	}	844	}
772		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
773	SV *	931	SV *
774	get_text (CFClient::Layout self)	932	get_text (CFPlus::Layout self)
775	CODE:	933	CODE:
776	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	934	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
777	SvUTF8_on (RETVAL);	935	sv_utf8_decode (RETVAL);
778	OUTPUT:	936	OUTPUT:
779	RETVAL	937	RETVAL
780		938
781	void	939	void
782	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.)
783	CODE:	941	CODE:
784	self->r = r;	942	self->r = r;
785	self->g = g;	943	self->g = g;
786	self->b = b;	944	self->b = b;
787	self->a = a;	945	self->a = a;
788		946
789	void	947	void
790	set_font (CFClient::Layout self, CFClient::Font font = 0)	948	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
791	CODE:	949	CODE:
792	if (self->font != font)	950	if (self->font != font)
793	{	951	{
794	self->font = font;	952	self->font = font;
795	layout_update_font (self);	953	layout_update_font (self);
796	}	954	}
797		955
798	void	956	void
799	set_height (CFClient::Layout self, int base_height)	957	set_height (CFPlus::Layout self, int base_height)
800	CODE:	958	CODE:
801	if (self->base_height != base_height)	959	if (self->base_height != base_height)
802	{	960	{
803	self->base_height = base_height;	961	self->base_height = base_height;
804	layout_update_font (self);	962	layout_update_font (self);
805	}	963	}
806		964
807	void	965	void
808	set_width (CFClient::Layout self, int max_width = -1)	966	set_width (CFPlus::Layout self, int max_width = -1)
809	CODE:	967	CODE:
810	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);
811		969
812	void	970	void
813	set_indent (CFClient::Layout self, int indent)	971	set_indent (CFPlus::Layout self, int indent)
814	CODE:	972	CODE:
815	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	973	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
816		974
817	void	975	void
818	set_spacing (CFClient::Layout self, int spacing)	976	set_spacing (CFPlus::Layout self, int spacing)
819	CODE:	977	CODE:
820	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	978	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
821		979
822	void	980	void
823	set_ellipsise (CFClient::Layout self, int ellipsise)	981	set_ellipsise (CFPlus::Layout self, int ellipsise)
824	CODE:	982	CODE:
825	pango_layout_set_ellipsize (self->pl,	983	pango_layout_set_ellipsize (self->pl,
826	ellipsise == 1 ? PANGO_ELLIPSIZE_START	984	ellipsise == 1 ? PANGO_ELLIPSIZE_START
827	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	985	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
828	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	986	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
829	: PANGO_ELLIPSIZE_NONE	987	: PANGO_ELLIPSIZE_NONE
830	);	988	);
831		989
832	void	990	void
833	set_single_paragraph_mode (CFClient::Layout self, int spm)	991	set_single_paragraph_mode (CFPlus::Layout self, int spm)
834	CODE:	992	CODE:
835	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	993	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
836		994
837	void	995	void
838	size (CFClient::Layout self)	996	size (CFPlus::Layout self)
839	PPCODE:	997	PPCODE:
840	{	998	{
841	int w, h;	999	int w, h;
842		1000
843	layout_get_pixel_size (self, &w, &h);	1001	layout_get_pixel_size (self, &w, &h);
…		…
846	PUSHs (sv_2mortal (newSViv (w)));	1004	PUSHs (sv_2mortal (newSViv (w)));
847	PUSHs (sv_2mortal (newSViv (h)));	1005	PUSHs (sv_2mortal (newSViv (h)));
848	}	1006	}
849		1007
850	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
851	xy_to_index (CFClient::Layout self, int x, int y)	1021	xy_to_index (CFPlus::Layout self, int x, int y)
852	CODE:	1022	CODE:
853	{	1023	{
854	int index, trailing;	1024	int index, trailing;
855	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);
856	RETVAL = index;	1026	RETVAL = index;
857	}	1027	}
858	OUTPUT:	1028	OUTPUT:
859	RETVAL	1029	RETVAL
860		1030
861	void	1031	void
862	cursor_pos (CFClient::Layout self, int index)	1032	cursor_pos (CFPlus::Layout self, int index)
863	PPCODE:	1033	PPCODE:
864	{	1034	{
865	PangoRectangle strong_pos;	1035	PangoRectangle strong_pos;
866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1036	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
867		1037
…		…
870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1040	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
871	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1041	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
872	}	1042	}
873		1043
874	void	1044	void
875	render (CFClient::Layout self)	1045	render (CFPlus::Layout self, float x, float y, int flags = 0)
876	PPCODE:	1046	PPCODE:
877	{	1047	pango_opengl_render_layout_subpixel (
878	SV *retval;	1048	self->pl,
879	int w, h;	1049	x * PANGO_SCALE, y * PANGO_SCALE,
		1050	self->r, self->g, self->b, self->a,
		1051	flags
		1052	);
880		1053
881	layout_get_pixel_size (self, &w, &h);	1054	MODULE = CFPlus PACKAGE = CFPlus::Texture
882		1055
883	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)
884	{	1064	{
885	cairo_surface_t *surface;	1065	int nw = minpot (ow);
886	cairo_t *cairo;	1066	int nh = minpot (oh);
887		1067
888	retval = newSV (w * h * 4);	1068	if (nw != ow \|\| nh != oh)
889	SvPOK_only (retval);
890	SvCUR_set (retval, w * h * 4);
891
892	memset (SvPVX (retval), 0, w * h * 4);
893
894	surface = cairo_image_surface_create_for_data (
895	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
896	cairo = cairo_create (surface);
897	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
898
899	pango_cairo_show_layout (cairo, self->pl);
900
901	cairo_destroy (cairo);
902	cairo_surface_destroy (surface);
903
904	// what a mess, and its premultiplied, too :(
905	{	1069	{
906	uint32_t p = (uint32_t )SvPVX (retval);	1070	if (SvOK (data_))
907	uint32_t e = p + w h;
908
909	while (p < e)
910	{	1071	{
911	uint32_t rgba = *p;	1072	STRLEN datalen;
912	rgba = (rgba >> 24) \| (rgba << 8);	1073	char *data = SvPVbyte (data_, datalen);
913	#if 0	1074	int bpp = datalen / (ow * oh);
914	#ifdef _WIN32	1075	SV result_ = sv_2mortal (newSV (nw nh * bpp));
915	{//D
916	uint8_t r = rgba >> 24;
917	uint8_t g = rgba >> 16;
918	uint8_t b = rgba >> 8;
919	uint8_t a = rgba >> 0;
920		1076
921	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_);
922	}	1085	}
923	#endif	1086
924	#endif	1087	sv_setiv (w_, nw);
925	rgba = SDL_SwapBE32 (rgba);	1088	sv_setiv (h_, nh);
926	*p++ = rgba;
927	}	1089	}
928	}
929
930	EXTEND (SP, 5);
931	PUSHs (sv_2mortal (newSViv (w)));
932	PUSHs (sv_2mortal (newSViv (h)));
933	PUSHs (sv_2mortal (retval));
934	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
936	}	1090	}
937	else
938	{
939	FT_Bitmap bitmap;
940
941	retval = newSV (w * h);
942	SvPOK_only (retval);
943	SvCUR_set (retval, w * h);
944
945	bitmap.rows = h;
946	bitmap.width = w;
947	bitmap.pitch = w;
948	bitmap.buffer = (unsigned char*)SvPVX (retval);
949	bitmap.num_grays = 256;
950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
951
952	memset (bitmap.buffer, 0, w * h);
953
954	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
955
956	EXTEND (SP, 5);
957	PUSHs (sv_2mortal (newSViv (w)));
958	PUSHs (sv_2mortal (newSViv (h)));
959	PUSHs (sv_2mortal (retval));
960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
962	}
963	}	1091	}
964		1092
965	MODULE = CFClient PACKAGE = CFClient::Texture
966
967	void	1093	void
968	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.)
969	PROTOTYPE: $$$;$$	1095	PROTOTYPE: $$$;$$
970	ALIAS:	1096	ALIAS:
971	draw_quad_alpha = 1	1097	draw_quad_alpha = 1
972	draw_quad_alpha_premultiplied = 2	1098	draw_quad_alpha_premultiplied = 2
973	CODE:	1099	CODE:
974	{	1100	{
975	HV hv = (HV )SvRV (self);	1101	HV hv = (HV )SvRV (self);
976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1102	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1103	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
978	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1104	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
979	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
980		1105
981	if (items < 5)	1106	if (items < 5)
982	{	1107	{
983	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1108	w = SvNV (*hv_fetch (hv, "w", 1, 1));
984	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1109	h = SvNV (*hv_fetch (hv, "h", 1, 1));
985	}	1110	}
986		1111
987	if (ix)	1112	if (ix)
988	{	1113	{
989	glEnable (GL_BLEND);	1114	glEnable (GL_BLEND);
		1115
		1116	if (ix == 2)
990	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
991	glEnable (GL_ALPHA_TEST);	1122	glEnable (GL_ALPHA_TEST);
992	glAlphaFunc (GL_GREATER, 0.01f);	1123	glAlphaFunc (GL_GREATER, 0.01f);
993	}	1124	}
994		1125
995	glBindTexture (GL_TEXTURE_2D, name);	1126	glBindTexture (GL_TEXTURE_2D, name);
996
997	if (wrap_mode)
998	{
999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1001	}
1002		1127
1003	glBegin (GL_QUADS);	1128	glBegin (GL_QUADS);
1004	glTexCoord2f (0, 0); glVertex2f (x , y );	1129	glTexCoord2f (0, 0); glVertex2f (x , y );
1005	glTexCoord2f (0, t); glVertex2f (x , y + h);	1130	glTexCoord2f (0, t); glVertex2f (x , y + h);
1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1131	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1012	glDisable (GL_ALPHA_TEST);	1137	glDisable (GL_ALPHA_TEST);
1013	glDisable (GL_BLEND);	1138	glDisable (GL_BLEND);
1014	}	1139	}
1015	}	1140	}
1016		1141
1017	MODULE = CFClient PACKAGE = CFClient::Map	1142	MODULE = CFPlus PACKAGE = CFPlus::Map
1018		1143
1019	CFClient::Map	1144	CFPlus::Map
1020	new (SV *class, int map_width, int map_height)	1145	new (SV *class, int map_width, int map_height)
1021	CODE:	1146	CODE:
1022	New (0, RETVAL, 1, struct map);	1147	New (0, RETVAL, 1, struct map);
1023	RETVAL->x = 0;	1148	RETVAL->x = 0;
1024	RETVAL->y = 0;	1149	RETVAL->y = 0;
…		…
1034	RETVAL->row = 0;	1159	RETVAL->row = 0;
1035	OUTPUT:	1160	OUTPUT:
1036	RETVAL	1161	RETVAL
1037		1162
1038	void	1163	void
1039	DESTROY (CFClient::Map self)	1164	DESTROY (CFPlus::Map self)
1040	CODE:	1165	CODE:
1041	{	1166	{
1042	map_clear (self);	1167	map_clear (self);
1043	Safefree (self->face);	1168	Safefree (self->face);
		1169	Safefree (self->tex);
1044	Safefree (self);	1170	Safefree (self);
1045	}	1171	}
1046		1172
1047	void	1173	void
1048	clear (CFClient::Map self)	1174	clear (CFPlus::Map self)
1049	CODE:	1175	CODE:
1050	map_clear (self);	1176	map_clear (self);
1051		1177
1052	void	1178	void
1053	set_face (CFClient::Map self, int face, int texid)	1179	set_face (CFPlus::Map self, int face, int texid)
1054	CODE:	1180	CODE:
1055	{	1181	{
1056	while (self->faces <= face)	1182	while (self->faces <= face)
1057	{	1183	{
1058	Append (mapface, self->face, self->faces, self->faces);	1184	Append (mapface, self->face, self->faces, self->faces);
…		…
1061		1187
1062	self->face [face] = texid;	1188	self->face [face] = texid;
1063	}	1189	}
1064		1190
1065	void	1191	void
1066	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)
1067	CODE:	1193	CODE:
1068	{	1194	{
1069	while (self->texs <= texid)	1195	while (self->texs <= texid)
1070	{	1196	{
1071	Append (maptex, self->tex, self->texs, self->texs);	1197	Append (maptex, self->tex, self->texs, self->texs);
…		…
1083	tex->r = r;	1209	tex->r = r;
1084	tex->g = g;	1210	tex->g = g;
1085	tex->b = b;	1211	tex->b = b;
1086	tex->a = a;	1212	tex->a = a;
1087	}	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);
1088	}	1223	}
1089		1224
1090	int	1225	int
1091	ox (CFClient::Map self)	1226	ox (CFPlus::Map self)
1092	ALIAS:	1227	ALIAS:
1093	oy = 1	1228	oy = 1
		1229	x = 2
		1230	y = 3
		1231	w = 4
		1232	h = 5
1094	CODE:	1233	CODE:
1095	switch (ix)	1234	switch (ix)
1096	{	1235	{
1097	case 0: RETVAL = self->ox; break;	1236	case 0: RETVAL = self->ox; break;
1098	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;
1099	}	1242	}
1100	OUTPUT:	1243	OUTPUT:
1101	RETVAL	1244	RETVAL
1102		1245
1103	void	1246	void
1104	scroll (CFClient::Map self, int dx, int dy)	1247	scroll (CFPlus::Map self, int dx, int dy)
1105	CODE:	1248	CODE:
1106	{	1249	{
1107	if (dx > 0)	1250	if (dx > 0)
1108	map_blank (self, self->x, self->y, dx - 1, self->h);	1251	map_blank (self, self->x, self->y, dx, self->h);
1109	else if (dx < 0)	1252	else if (dx < 0)
1110	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);
1111		1254
1112	if (dy > 0)	1255	if (dy > 0)
1113	map_blank (self, self->x, self->y, self->w, dy - 1);	1256	map_blank (self, self->x, self->y, self->w, dy);
1114	else if (dy < 0)	1257	else if (dy < 0)
1115	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);
1116		1259
1117	self->ox += dx; self->x += dx;	1260	self->ox += dx; self->x += dx;
1118	self->oy += dy; self->y += dy;	1261	self->oy += dy; self->y += dy;
1119		1262
1120	while (self->y < 0)	1263	while (self->y < 0)
…		…
1125	self->y += MAP_EXTEND_Y;	1268	self->y += MAP_EXTEND_Y;
1126	}	1269	}
1127	}	1270	}
1128		1271
1129	void	1272	void
1130	map1a_update (CFClient::Map self, SV *data_)	1273	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1131	CODE:	1274	CODE:
1132	{	1275	{
1133	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1276	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1134	uint8_t data_end = (uint8_t )SvEND (data_);	1277	uint8_t data_end = (uint8_t )SvEND (data_);
1135	mapcell *cell;	1278	mapcell *cell;
1136	int x, y, flags;	1279	int x, y, flags;
1137		1280
1138	while (data < data_end)	1281	while (data < data_end - 1)
1139	{	1282	{
1140	flags = (data [0] << 8) + data [1]; data += 2;	1283	flags = (data [0] << 8) + data [1]; data += 2;
1141		1284
1142	x = ((flags >> 10) & 63) + self->x;	1285	x = self->x + ((flags >> 10) & 63);
1143	y = ((flags >> 4) & 63) + self->y;	1286	y = self->y + ((flags >> 4) & 63);
1144		1287
1145	cell = map_get_cell (self, x, y);	1288	cell = map_get_cell (self, x, y);
1146		1289
1147	if (flags & 15)	1290	if (flags & 15)
1148	{	1291	{
1149	if (cell->darkness < 0)	1292	if (!cell->darkness)
1150	{	1293	{
		1294	memset (cell, 0, sizeof (*cell));
1151	cell->darkness = 0;	1295	cell->darkness = 256;
1152	cell->face [0] = 0;
1153	cell->face [1] = 0;
1154	cell->face [2] = 0;
1155	}	1296	}
1156		1297
1157	cell->darkness = flags & 8 ? *data++ : 255;
1158
1159	//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	}
1160		1339
1161	if (flags & 4)	1340	if (flags & 4)
1162	{	1341	{
1163	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;
1164	}	1343	}
…		…
1172	{	1351	{
1173	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;
1174	}	1353	}
1175	}	1354	}
1176	else	1355	else
1177	cell->darkness = -1;	1356	cell->darkness = 0;
1178	}	1357	}
1179	}	1358	}
1180		1359
1181	SV *	1360	SV *
1182	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)
1183	CODE:	1362	CODE:
1184	{	1363	{
1185	int x1, x;	1364	int x1, x;
1186	int y1, y;	1365	int y1, y;
1187	int z;	1366	int z;
…		…
1237	}	1416	}
1238	OUTPUT:	1417	OUTPUT:
1239	RETVAL	1418	RETVAL
1240		1419
1241	void	1420	void
1242	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)
1243	PPCODE:	1422	CODE:
1244	{	1423	{
1245	int vx, vy;	1424	int vx, vy;
1246	int x, y, z;	1425	int x, y, z;
1247	int last_name;	1426	int last_name;
1248	mapface face;	1427	mapface face;
1249	int sw4 = (sw + 3) & ~3;
1250	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1251	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1252		1428
1253	memset (darkness, 255, sw4 * sh);
1254	SvPOK_only (darkness_sv);
1255	SvCUR_set (darkness_sv, sw4 * sh);
1256
1257	vx = self->x + (self->w - sw) / 2 - shift_x;	1429	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1258	vy = self->y + (self->h - sh) / 2 - shift_y;	1430	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1259		1431
1260	/*	1432	/*
1261	int vx = self->vx = self->w >= sw	1433	int vx = self->vx = self->w >= sw
1262	? self->x + (self->w - sw) / 2	1434	? self->x + (self->w - sw) / 2
1263	: 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));
…		…
1267	: 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));
1268	*/	1440	*/
1269		1441
1270	glColor4ub (255, 255, 255, 255);	1442	glColor4ub (255, 255, 255, 255);
1271		1443
		1444	glEnable (GL_BLEND);
1272	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1445	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1273	glEnable (GL_BLEND);
1274	glEnable (GL_TEXTURE_2D);	1446	glEnable (GL_TEXTURE_2D);
1275	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1447	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1276		1448
1277	glBegin (GL_QUADS);	1449	glBegin (GL_QUADS);
1278		1450
…		…
1287	for (x = 0; x < sw; x++)	1459	for (x = 0; x < sw; x++)
1288	if (row->c0 <= x + vx && x + vx < row->c1)	1460	if (row->c0 <= x + vx && x + vx < row->c1)
1289	{	1461	{
1290	mapcell *cell = row->col + (x + vx - row->c0);	1462	mapcell *cell = row->col + (x + vx - row->c0);
1291		1463
1292	darkness[y * sw4 + x] = cell->darkness < 0
1293	? 255 - FOW_DARKNESS
1294	: 255 - cell->darkness;
1295
1296	face = cell->face [z];	1464	face = cell->face [z];
1297		1465
1298	if (face)	1466	if (face && face < self->texs)
1299	{	1467	{
1300	maptex tex = self->tex [face];	1468	maptex tex = self->tex [face];
1301
1302	int px = (x + 1) * 32 - tex.w;	1469	int px = (x + 1) * 32 - tex.w;
1303	int py = (y + 1) * 32 - tex.h;	1470	int py = (y + 1) * 32 - tex.h;
1304		1471
1305	if (last_name != tex.name)	1472	if (last_name != tex.name)
1306	{	1473	{
1307	glEnd ();	1474	glEnd ();
1308	last_name = tex.name;
1309	glBindTexture (GL_TEXTURE_2D, last_name);	1475	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1310	glBegin (GL_QUADS);	1476	glBegin (GL_QUADS);
1311	}	1477	}
1312		1478
1313	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1479	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1314	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1480	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1315	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);
1316	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1482	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1317	}	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	}
1318	}	1503	}
1319	}	1504	}
1320		1505
1321	glEnd ();	1506	glEnd ();
1322		1507
1323	glDisable (GL_TEXTURE_2D);	1508	glDisable (GL_TEXTURE_2D);
1324	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	}
1325		1635
1326	EXTEND (SP, 3);	1636	EXTEND (SP, 3);
1327	PUSHs (sv_2mortal (newSViv (sw4)));	1637	PUSHs (sv_2mortal (newSViv (sw4)));
1328	PUSHs (sv_2mortal (newSViv (sh)));	1638	PUSHs (sv_2mortal (newSViv (sh)));
1329	PUSHs (darkness_sv);	1639	PUSHs (darkness_sv);
1330	}	1640	}
1331		1641
1332	SV *	1642	SV *
1333	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)
1334	CODE:	1644	CODE:
1335	{	1645	{
1336	int x, y, x1, y1;	1646	int x, y, x1, y1;
1337	SV data_sv = newSV (w h * 7 + 5);	1647	SV data_sv = newSV (w h * 7 + 5);
1338	uint8_t data = (uint8_t )SvPVX (data_sv);	1648	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1400	}	1710	}
1401	OUTPUT:	1711	OUTPUT:
1402	RETVAL	1712	RETVAL
1403		1713
1404	void	1714	void
1405	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)
1406	PPCODE:	1716	PPCODE:
1407	{	1717	{
1408	int x, y, z;	1718	int x, y, z;
1409	int w, h;	1719	int w, h;
1410	int x1, y1;	1720	int x1, y1;
…		…
1442		1752
1443	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1753	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1444	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1754	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1445	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1755	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1446		1756
1447	if (cell->darkness <= 0)	1757	if (cell->darkness == 0)
1448	{	1758	{
1449	cell->darkness = -1;	1759	cell->darkness = 0;
1450		1760
1451	for (z = 0; z <= 2; z++)	1761	for (z = 0; z <= 2; z++)
1452	{	1762	{
1453	cell->face[z] = face[z];	1763	cell->face[z] = face[z];
1454		1764
…		…
1459	}	1769	}
1460	}	1770	}
1461	}	1771	}
1462	}	1772	}
1463		1773
1464	MODULE = CFClient PACKAGE = CFClient::MixChunk	1774	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1465		1775
1466	CFClient::MixChunk	1776	CFPlus::MixChunk
1467	new_from_file (SV class, char path)	1777	new_from_file (SV class, char path)
1468	CODE:	1778	CODE:
1469	RETVAL = Mix_LoadWAV (path);	1779	RETVAL = Mix_LoadWAV (path);
1470	OUTPUT:	1780	OUTPUT:
1471	RETVAL	1781	RETVAL
1472		1782
1473	void	1783	void
1474	DESTROY (CFClient::MixChunk self)	1784	DESTROY (CFPlus::MixChunk self)
1475	CODE:	1785	CODE:
1476	Mix_FreeChunk (self);	1786	Mix_FreeChunk (self);
1477		1787
1478	int	1788	int
1479	volume (CFClient::MixChunk self, int volume = -1)	1789	volume (CFPlus::MixChunk self, int volume = -1)
1480	CODE:	1790	CODE:
1481	RETVAL = Mix_VolumeChunk (self, volume);	1791	RETVAL = Mix_VolumeChunk (self, volume);
1482	OUTPUT:	1792	OUTPUT:
1483	RETVAL	1793	RETVAL
1484		1794
1485	int	1795	int
1486	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)
1487	CODE:	1797	CODE:
1488	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1798	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1489	OUTPUT:	1799	OUTPUT:
1490	RETVAL	1800	RETVAL
1491		1801
1492	MODULE = CFClient PACKAGE = CFClient::MixMusic	1802	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1493		1803
1494	int	1804	int
1495	volume (int volume = -1)	1805	volume (int volume = -1)
1496	CODE:	1806	CODE:
1497	RETVAL = Mix_VolumeMusic (volume);	1807	RETVAL = Mix_VolumeMusic (volume);
1498	OUTPUT:	1808	OUTPUT:
1499	RETVAL	1809	RETVAL
1500		1810
1501	CFClient::MixMusic	1811	CFPlus::MixMusic
1502	new_from_file (SV class, char path)	1812	new_from_file (SV class, char path)
1503	CODE:	1813	CODE:
1504	RETVAL = Mix_LoadMUS (path);	1814	RETVAL = Mix_LoadMUS (path);
1505	OUTPUT:	1815	OUTPUT:
1506	RETVAL	1816	RETVAL
1507		1817
1508	void	1818	void
1509	DESTROY (CFClient::MixMusic self)	1819	DESTROY (CFPlus::MixMusic self)
1510	CODE:	1820	CODE:
1511	Mix_FreeMusic (self);	1821	Mix_FreeMusic (self);
1512		1822
1513	int	1823	int
1514	play (CFClient::MixMusic self, int loops = -1)	1824	play (CFPlus::MixMusic self, int loops = -1)
1515	CODE:	1825	CODE:
1516	RETVAL = Mix_PlayMusic (self, loops);	1826	RETVAL = Mix_PlayMusic (self, loops);
1517	OUTPUT:	1827	OUTPUT:
1518	RETVAL	1828	RETVAL
1519		1829
1520	MODULE = CFClient PACKAGE = CFClient::OpenGL	1830	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1521		1831
1522	BOOT:	1832	BOOT:
1523	{	1833	{
1524	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1834	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1525	static const struct {	1835	static const struct {
1526	const char *name;	1836	const char *name;
1527	IV iv;	1837	IV iv;
1528	} *civ, const_iv[] = {	1838	} *civ, const_iv[] = {
1529	# define const_iv(name) { # name, (IV)name }	1839	# define const_iv(name) { # name, (IV)name }
…		…
1536	const_iv (GL_SCISSOR_TEST),	1846	const_iv (GL_SCISSOR_TEST),
1537	const_iv (GL_DEPTH_TEST),	1847	const_iv (GL_DEPTH_TEST),
1538	const_iv (GL_ALPHA_TEST),	1848	const_iv (GL_ALPHA_TEST),
1539	const_iv (GL_NORMALIZE),	1849	const_iv (GL_NORMALIZE),
1540	const_iv (GL_RESCALE_NORMAL),	1850	const_iv (GL_RESCALE_NORMAL),
		1851	const_iv (GL_FRONT),
		1852	const_iv (GL_BACK),
1541	const_iv (GL_AND),	1853	const_iv (GL_AND),
1542	const_iv (GL_ONE),	1854	const_iv (GL_ONE),
1543	const_iv (GL_ZERO),	1855	const_iv (GL_ZERO),
1544	const_iv (GL_SRC_ALPHA),	1856	const_iv (GL_SRC_ALPHA),
1545	const_iv (GL_SRC_ALPHA_SATURATE),	1857	const_iv (GL_DST_ALPHA),
1546	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1858	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1547	const_iv (GL_ONE_MINUS_DST_ALPHA),	1859	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1860	const_iv (GL_SRC_ALPHA_SATURATE),
1548	const_iv (GL_RGB),	1861	const_iv (GL_RGB),
1549	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),
1550	const_iv (GL_UNSIGNED_BYTE),	1866	const_iv (GL_UNSIGNED_BYTE),
1551	const_iv (GL_UNSIGNED_SHORT),	1867	const_iv (GL_UNSIGNED_SHORT),
1552	const_iv (GL_UNSIGNED_INT),	1868	const_iv (GL_UNSIGNED_INT),
1553	const_iv (GL_ALPHA),	1869	const_iv (GL_ALPHA),
1554	const_iv (GL_INTENSITY),	1870	const_iv (GL_INTENSITY),
…		…
1563	const_iv (GL_TEXTURE_MAG_FILTER),	1879	const_iv (GL_TEXTURE_MAG_FILTER),
1564	const_iv (GL_TEXTURE_MIN_FILTER),	1880	const_iv (GL_TEXTURE_MIN_FILTER),
1565	const_iv (GL_TEXTURE_ENV_MODE),	1881	const_iv (GL_TEXTURE_ENV_MODE),
1566	const_iv (GL_TEXTURE_WRAP_S),	1882	const_iv (GL_TEXTURE_WRAP_S),
1567	const_iv (GL_TEXTURE_WRAP_T),	1883	const_iv (GL_TEXTURE_WRAP_T),
		1884	const_iv (GL_REPEAT),
1568	const_iv (GL_CLAMP),	1885	const_iv (GL_CLAMP),
1569	const_iv (GL_REPEAT),	1886	const_iv (GL_CLAMP_TO_EDGE),
1570	const_iv (GL_NEAREST),	1887	const_iv (GL_NEAREST),
1571	const_iv (GL_LINEAR),	1888	const_iv (GL_LINEAR),
1572	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1889	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1573	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1890	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1574	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1891	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1585	const_iv (GL_SEPARABLE_2D),	1902	const_iv (GL_SEPARABLE_2D),
1586	const_iv (GL_CONVOLUTION_2D),	1903	const_iv (GL_CONVOLUTION_2D),
1587	const_iv (GL_CONVOLUTION_BORDER_MODE),	1904	const_iv (GL_CONVOLUTION_BORDER_MODE),
1588	const_iv (GL_CONSTANT_BORDER),	1905	const_iv (GL_CONSTANT_BORDER),
1589	const_iv (GL_LINES),	1906	const_iv (GL_LINES),
		1907	const_iv (GL_LINE_STRIP),
1590	const_iv (GL_LINE_LOOP),	1908	const_iv (GL_LINE_LOOP),
1591	const_iv (GL_QUADS),	1909	const_iv (GL_QUADS),
1592	const_iv (GL_QUAD_STRIP),	1910	const_iv (GL_QUAD_STRIP),
1593	const_iv (GL_TRIANGLES),	1911	const_iv (GL_TRIANGLES),
1594	const_iv (GL_TRIANGLE_STRIP),	1912	const_iv (GL_TRIANGLE_STRIP),
…		…
1604		1922
1605	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; )
1606	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1924	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1607	}	1925	}
1608		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
1609	int glGetError ()	1948	int glGetError ()
		1949
		1950	void glFinish ()
1610		1951
1611	void glClear (int mask)	1952	void glClear (int mask)
1612		1953
1613	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)
1614	PROTOTYPE: @	1955	PROTOTYPE: @
…		…
1621		1962
1622	void glHint (int target, int mode)	1963	void glHint (int target, int mode)
1623		1964
1624	void glBlendFunc (int sfactor, int dfactor)	1965	void glBlendFunc (int sfactor, int dfactor)
1625		1966
		1967	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1968	CODE:
		1969	gl_BlendFuncSeparate (sa, da, saa, daa);
		1970
1626	void glDepthMask (int flag)	1971	void glDepthMask (int flag)
1627		1972
1628	void glLogicOp (int opcode)	1973	void glLogicOp (int opcode)
1629		1974
1630	void glColorMask (int red, int green, int blue, int alpha)	1975	void glColorMask (int red, int green, int blue, int alpha)
…		…
1634	void glPushMatrix ()	1979	void glPushMatrix ()
1635		1980
1636	void glPopMatrix ()	1981	void glPopMatrix ()
1637		1982
1638	void glLoadIdentity ()	1983	void glLoadIdentity ()
		1984
		1985	void glDrawBuffer (int buffer)
		1986
		1987	void glReadBuffer (int buffer)
1639		1988
1640	# near_ and far_ are due to microsofts buggy "c" compiler	1989	# near_ and far_ are due to microsofts buggy "c" compiler
1641	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_)
1642		1991
1643	# near_ and far_ are due to microsofts buggy "c" compiler	1992	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1663		2012
1664	void glEnd ()	2013	void glEnd ()
1665		2014
1666	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)
1667	PROTOTYPE: @	2016	PROTOTYPE: @
		2017	ALIAS:
		2018	glColor_premultiply = 1
1668	CODE:	2019	CODE:
		2020	if (ix)
		2021	{
		2022	r *= a;
		2023	g *= a;
		2024	b *= a;
		2025	}
1669	// microsoft visual "c" rounds instead of truncating...	2026	// microsoft visual "c" rounds instead of truncating...
1670	glColor4ub (MIN ((int)(r * 255.f), 255),	2027	glColor4f (r, g, b, a);
1671	MIN ((int)(g * 255.f), 255),
1672	MIN ((int)(b * 255.f), 255),
1673	MIN ((int)(a * 255.f), 255));
1674		2028
1675	void glInterleavedArrays (int format, int stride, char *data)	2029	void glInterleavedArrays (int format, int stride, char *data)
1676		2030
1677	void glDrawElements (int mode, int count, int type, char *indices)	2031	void glDrawElements (int mode, int count, int type, char *indices)
1678		2032
…		…
1701		2055
1702	void glBindTexture (int target, int name)	2056	void glBindTexture (int target, int name)
1703		2057
1704	void glConvolutionParameter (int target, int pname, float params)	2058	void glConvolutionParameter (int target, int pname, float params)
1705	CODE:	2059	CODE:
1706	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2060	if (gl.ConvolutionParameterf)
		2061	gl.ConvolutionParameterf (target, pname, params);
1707		2062
1708	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)
1709	CODE:	2064	CODE:
1710	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2065	if (gl.ConvolutionFilter2D)
1711	(target, internalformat, width, height, format, type, data));	2066	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1712		2067
1713	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)
1714	CODE:	2069	CODE:
1715	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2070	if (gl.SeparableFilter2D)
1716	(target, internalformat, width, height, format, type, row, column));	2071	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1717		2072
1718	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)
1719		2074
1720	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)
1721		2076
…		…
1754		2109
1755	void glEndList ()	2110	void glEndList ()
1756		2111
1757	void glCallList (int list)	2112	void glCallList (int list)
1758		2113
1759

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.91 by root, Mon May 22 03:28:54 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 1.91 by root, Mon May 22 03:28:54 2006 UTC vs.
Revision 1.156 by root, Thu Sep 21 14:47:51 2006 UTC