added sprite editor spred

1 files changed, 98 insertions, 0 deletions

diff --git a/sys/src/cmd/spred/dat.h b/sys/src/cmd/spred/dat.h
new file mode 100644
index 000000000..63ac1f75f
--- /dev/null
+++ b/sys/src/cmd/spred/dat.h
@@ -0,0 +1,98 @@
+typedef struct Ident Ident;
+typedef struct Win Win;
+typedef struct Wintab Wintab;
+typedef struct Pal Pal;
+typedef struct Spr Spr;
+typedef struct File File;
+
+enum {
+	BORDSIZ = 5,
+	MINSIZ = 3 * BORDSIZ,
+	SELSIZ = 2,
+	SCRBSIZ = 11,
+	SCRTSIZ = 14,
+	RUNEBLK = 4096,
+};
+
+enum {
+	DISB = NCOL,
+	NCOLS
+};
+
+enum {
+	CMD,
+	PAL,
+	SPR,
+	NTYPES
+};
+
+struct Wintab {
+	int (*init)(Win *);
+	void (*die)(Win *);
+	void (*click)(Win *, Mousectl *);
+	void (*menu)(Win *, Mousectl *);
+	int (*rmb)(Win *, Mousectl *);
+	void (*key)(Win *, Rune);
+	void (*draw)(Win *);
+	void (*zerox)(Win *, Win *);
+	u32int hexcols[NCOLS];
+	Image *cols[NCOLS];
+};
+
+struct Win {
+	Rectangle entire;
+	Rectangle inner;
+	Image *im;
+	Win *next, *prev;
+	Win *wnext, *wprev;
+	int type;
+	Wintab *tab;
+	
+	Frame fr;
+	Rune *runes;
+	int nrunes, arunes;
+	int toprune;
+	
+	int zoom;
+	Point scr;
+	File *f;
+	Rectangle sprr;
+};
+
+struct Ident {
+	uint type, dev;
+	Qid;
+};
+
+struct File {
+	int type;
+	Ref;
+	File *next, *prev;
+	char *name;
+	int change;
+	Ident id;
+	Win wins;
+};
+
+struct Pal {
+	File;
+	int ncol;
+	u32int *cols;
+	Image **ims;
+	int sel;
+};
+
+struct Spr {	
+	File;
+	Pal *pal;
+	int w, h;
+	u32int *data;
+	char *palfile;
+};
+
+extern Win wlist;
+extern File flist;
+extern Win *actw, *actf, *cmdw;
+extern Screen *scr;
+extern Image *invcol;
+extern int quitok;