1 files changed, 14 insertions, 0 deletions
diff --git a/src/radeon_video.h b/src/radeon_video.h
index b9ead1c5..34bfb307 100644
--- a/src/radeon_video.h
+++ b/src/radeon_video.h
@@ -15,6 +15,20 @@
 
 #include "bicubic_table.h"
 
+/*
+ * This function takes a float and packs it into a uint32_t. Thanks, Mesa!
+ */
+static inline uint32_t r300PackFloat32(float fl)
+{
+	union {
+		float fl;
+		uint32_t u;
+	} u;
+
+	u.fl = fl;
+	return u.u;
+}
+
 /* Xvideo port struct */
 typedef struct {
    uint32_t	 transform_index;