1 files changed, 0 insertions, 48 deletions
diff --git a/thirdparty/etcpak/Error.cpp b/thirdparty/etcpak/Error.cpp
deleted file mode 100644
index 014ecdab66..0000000000
--- a/thirdparty/etcpak/Error.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <stdint.h>
-
-#include "Error.hpp"
-#include "Math.hpp"
-
-float CalcMSE3( const Bitmap& bmp, const Bitmap& out )
-{
-    float err = 0;
-
-    const uint32_t* p1 = bmp.Data();
-    const uint32_t* p2 = out.Data();
-    size_t cnt = bmp.Size().x * bmp.Size().y;
-
-    for( size_t i=0; i<cnt; i++ )
-    {
-        uint32_t c1 = *p1++;
-        uint32_t c2 = *p2++;
-
-        err += sq( ( c1 & 0x000000FF ) - ( c2 & 0x000000FF ) );
-        err += sq( ( ( c1 & 0x0000FF00 ) >> 8 ) - ( ( c2 & 0x0000FF00 ) >> 8 ) );
-        err += sq( ( ( c1 & 0x00FF0000 ) >> 16 ) - ( ( c2 & 0x00FF0000 ) >> 16 ) );
-    }
-
-    err /= cnt * 3;
-
-    return err;
-}
-
-float CalcMSE1( const Bitmap& bmp, const Bitmap& out )
-{
-    float err = 0;
-
-    const uint32_t* p1 = bmp.Data();
-    const uint32_t* p2 = out.Data();
-    size_t cnt = bmp.Size().x * bmp.Size().y;
-
-    for( size_t i=0; i<cnt; i++ )
-    {
-        uint32_t c1 = *p1++;
-        uint32_t c2 = *p2++;
-
-        err += sq( ( c1 >> 24 ) - ( c2 & 0xFF ) );
-    }
-
-    err /= cnt;
-
-    return err;
-}