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-rw-r--r--gst/goom/ppc_drawings.h18
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diff --git a/gst/goom/ppc_drawings.h b/gst/goom/ppc_drawings.h
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+/*
+ * ppc_drawings.h
+ * Goom
+ *
+ * Created by Guillaume Borios on Sun Dec 28 2003.
+ * Copyright (c) 2003 iOS. All rights reserved.
+ *
+ */
+
+/* Generic PowerPC Code */
+void ppc_brightness_generic(Pixel *src, Pixel *dest, int size, int coeff);
+
+/* G4 Specific PowerPC Code (Possible use of Altivec and Data Streams) */
+void ppc_brightness_G4(Pixel *src, Pixel *dest, int size, int coeff);
+
+/* G5 Specific PowerPC Code (Possible use of Altivec) */
+void ppc_brightness_G5(Pixel *src, Pixel *dest, int size, int coeff);
+