1 files changed, 18 insertions, 0 deletions
diff --git a/Runtime/Graphics/S3Decompression.h b/Runtime/Graphics/S3Decompression.h
new file mode 100644
index 0000000..d29a4bc
--- /dev/null
+++ b/Runtime/Graphics/S3Decompression.h
@@ -0,0 +1,18 @@
+#ifndef S3DECOMPRESSION_H
+#define S3DECOMPRESSION_H
+
+#include "TextureFormat.h"
+
+// Decompresses into RGBA32
+bool DecompressNativeTextureFormat (
+	TextureFormat srcFormat, int srcWidth, int srcHeight, const UInt32* srcData,
+	int destWidth, int destHeight, UInt32* destData );
+
+// Some texture formats also need to know the mipLevel
+bool DecompressNativeTextureFormatWithMipLevel( TextureFormat srcFormat, int srcWidth, int srcHeight, int mipLevel, const UInt32* sourceData,
+											   int destWidth, int destHeight, UInt32* destData );
+
+
+void DecompressDXT1 (int xblocks, int yblocks, int destWidth, const UInt32* m_pCompBytes, UInt32* m_pDecompBytes);
+
+#endif