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-rw-r--r--dither.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/dither.h b/dither.h
new file mode 100644
index 0000000..b209de6
--- /dev/null
+++ b/dither.h
@@ -0,0 +1,6 @@
+
+extern void (*dither_line)(unsigned char *, unsigned char *, int, int);
+
+void init_dither(int, int, int, int);
+void dither_line_color(unsigned char *, unsigned char *, int, int);
+void dither_line_gray(unsigned char *, unsigned char *, int, int);