1 files changed, 0 insertions, 87 deletions
diff --git a/opengl/libagl/fp.cpp b/opengl/libagl/fp.cpp
deleted file mode 100644
index ae5f1fe..0000000
--- a/opengl/libagl/fp.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-/* libs/opengles/fp.cpp
-**
-** Copyright 2006, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
-**
-**     http://www.apache.org/licenses/LICENSE-2.0 
-**
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
-** limitations under the License.
-*/
-
-#include "fp.h"
-
-// ----------------------------------------------------------------------------
-
-#if !defined(__arm__)
-GGLfixed gglFloatToFixed(float v) {   
-    return GGLfixed(floorf(v * 65536.0f + 0.5f));
-}
-#endif
-
-// ----------------------------------------------------------------------------
-
-namespace android {
-
-namespace gl {
-
-GLfloat fixedToFloat(GLfixed x)
-{
-#if DEBUG_USE_FLOATS
-    return x / 65536.0f;
-#else
-    if (!x) return 0;
-    const uint32_t s = x & 0x80000000;
-    union {
-        uint32_t i;
-        float f;
-    };
-    i = s ? -x : x;
-    const int c = gglClz(i) - 8;
-    i = (c>=0) ? (i<<c) : (i>>-c);
-    const uint32_t e = 134 - c;
-    i &= ~0x800000;
-    i |= e<<23;
-    i |= s;
-    return f;
-#endif
-}
-
-float sinef(float x)
-{
-    const float A =   1.0f / (2.0f*M_PI);
-    const float B = -16.0f;
-    const float C =   8.0f;
-
-    // scale angle for easy argument reduction
-    x *= A;
-    
-    if (fabsf(x) >= 0.5f) {
-        // Argument reduction
-        x = x - ceilf(x + 0.5f) + 1.0f; 
-    }
-
-    const float y = B*x*fabsf(x) + C*x;
-    return 0.2215f * (y*fabsf(y) - y) + y;
-}
-
-float cosinef(float x)
-{
-    return sinef(x + float(M_PI/2));
-}
-
-void sincosf(GLfloat angle, GLfloat* s, GLfloat* c) {
-    *s = sinef(angle);
-    *c = cosinef(angle);
-}
-
-}; // namespace fp_utils
-
-// ----------------------------------------------------------------------------
-}; // namespace android