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-rw-r--r--src/i_scale.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/i_scale.h b/src/i_scale.h
index 6f523039..578b2b36 100644
--- a/src/i_scale.h
+++ b/src/i_scale.h
@@ -37,6 +37,8 @@ void I_Scale3x(int x1, int y1, int x2, int y2);
void I_Scale4x(int x1, int y1, int x2, int y2);
void I_Stretch1x(int x1, int y1, int x2, int y2);
void I_Stretch2x(int x1, int y1, int x2, int y2);
+void I_Stretch3x(int x1, int y1, int x2, int y2);
+void I_Stretch4x(int x1, int y1, int x2, int y2);
void I_InitStretchTables(byte *palette);
#endif /* #ifndef __I_SCALE__ */