1 files changed, 0 insertions, 162 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/mathutil.h b/src/3rdparty/angle/src/libGLESv2/mathutil.h
deleted file mode 100644
index 6474b66745..0000000000
--- a/src/3rdparty/angle/src/libGLESv2/mathutil.h
+++ /dev/null
@@ -1,162 +0,0 @@
-//
-// Copyright (c) 2002-2012 The ANGLE Project Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-//
-
-// mathutil.h: Math and bit manipulation functions.
-
-#ifndef LIBGLESV2_MATHUTIL_H_
-#define LIBGLESV2_MATHUTIL_H_
-
-#include <intrin.h>
-
-#include "common/debug.h"
-
-namespace gl
-{
-struct Vector4
-{
-    Vector4() {}
-    Vector4(float x, float y, float z, float w) : x(x), y(y), z(z), w(w) {}
-
-    float x;
-    float y;
-    float z;
-    float w;
-};
-
-inline bool isPow2(int x)
-{
-    return (x & (x - 1)) == 0 && (x != 0);
-}
-
-inline int log2(int x)
-{
-    int r = 0;
-    while ((x >> r) > 1) r++;
-    return r;
-}
-
-inline unsigned int ceilPow2(unsigned int x)
-{
-    if (x != 0) x--;
-    x |= x >> 1;
-    x |= x >> 2;
-    x |= x >> 4;
-    x |= x >> 8;
-    x |= x >> 16;
-    x++;
-
-    return x;
-}
-
-template<typename T, typename MIN, typename MAX>
-inline T clamp(T x, MIN min, MAX max)
-{
-    // Since NaNs fail all comparison tests, a NaN value will default to min
-    return x > min ? (x > max ? max : x) : min;
-}
-
-inline float clamp01(float x)
-{
-    return clamp(x, 0.0f, 1.0f);
-}
-
-template<const int n>
-inline unsigned int unorm(float x)
-{
-    const unsigned int max = 0xFFFFFFFF >> (32 - n);
-
-    if (x > 1)
-    {
-        return max;
-    }
-    else if (x < 0)
-    {
-        return 0;
-    }
-    else
-    {
-        return (unsigned int)(max * x + 0.5f);
-    }
-}
-
-inline bool supportsSSE2()
-{
-    static bool checked = false;
-    static bool supports = false;
-
-    if (checked)
-    {
-        return supports;
-    }
-
-#if defined(_M_IX86) || defined(_M_AMD64) // ARM doesn't provide __cpuid()
-    int info[4];
-    __cpuid(info, 0);
-    
-    if (info[0] >= 1)
-    {
-        __cpuid(info, 1);
-
-        supports = (info[3] >> 26) & 1;
-    }
-#endif
-
-    checked = true;
-
-    return supports;
-}
-
-inline unsigned short float32ToFloat16(float fp32)
-{
-    unsigned int fp32i = (unsigned int&)fp32;
-    unsigned int sign = (fp32i & 0x80000000) >> 16;
-    unsigned int abs = fp32i & 0x7FFFFFFF;
-
-    if(abs > 0x47FFEFFF)   // Infinity
-    {
-        return sign | 0x7FFF;
-    }
-    else if(abs < 0x38800000)   // Denormal
-    {
-        unsigned int mantissa = (abs & 0x007FFFFF) | 0x00800000;   
-        int e = 113 - (abs >> 23);
-
-        if(e < 24)
-        {
-            abs = mantissa >> e;
-        }
-        else
-        {
-            abs = 0;
-        }
-
-        return sign | (abs + 0x00000FFF + ((abs >> 13) & 1)) >> 13;
-    }
-    else
-    {
-        return sign | (abs + 0xC8000000 + 0x00000FFF + ((abs >> 13) & 1)) >> 13;
-    }
-}
-
-float float16ToFloat32(unsigned short h);
-
-}
-
-namespace rx
-{
-
-struct Range
-{
-    Range() {}
-    Range(int lo, int hi) : start(lo), end(hi) { ASSERT(lo <= hi); }
-
-    int start;
-    int end;
-};
-
-}
-
-#endif   // LIBGLESV2_MATHUTIL_H_