1 files changed, 0 insertions, 155 deletions
diff --git a/libs/rs/rsMatrix.cpp b/libs/rs/rsMatrix.cpp
deleted file mode 100644
index ca41886631f4..000000000000
--- a/libs/rs/rsMatrix.cpp
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (C) 2009 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 "rsMatrix.h"
-
-#include "stdlib.h"
-#include "string.h"
-#include "math.h"
-
-using namespace android;
-using namespace android::renderscript;
-
-void Matrix::loadIdentity() {
-    set(0, 0, 1);
-    set(1, 0, 0);
-    set(2, 0, 0);
-    set(3, 0, 0);
-
-    set(0, 1, 0);
-    set(1, 1, 1);
-    set(2, 1, 0);
-    set(3, 1, 0);
-
-    set(0, 2, 0);
-    set(1, 2, 0);
-    set(2, 2, 1);
-    set(3, 2, 0);
-
-    set(0, 3, 0);
-    set(1, 3, 0);
-    set(2, 3, 0);
-    set(3, 3, 1);
-}
-
-void Matrix::load(const float *v) {
-    memcpy(m, v, sizeof(m));
-}
-
-void Matrix::load(const Matrix *v) {
-    memcpy(m, v->m, sizeof(m));
-}
-
-void Matrix::loadRotate(float rot, float x, float y, float z) {
-    float c, s;
-    m[3] = 0;
-    m[7] = 0;
-    m[11]= 0;
-    m[12]= 0;
-    m[13]= 0;
-    m[14]= 0;
-    m[15]= 1;
-    rot *= float(M_PI / 180.0f);
-    c = cosf(rot);
-    s = sinf(rot);
-
-    const float len = sqrtf(x*x + y*y + z*z);
-    if (len != 1) {
-        const float recipLen = 1.f / len;
-        x *= recipLen;
-        y *= recipLen;
-        z *= recipLen;
-    }
-    const float nc = 1.0f - c;
-    const float xy = x * y;
-    const float yz = y * z;
-    const float zx = z * x;
-    const float xs = x * s;
-    const float ys = y * s;
-    const float zs = z * s;
-    m[ 0] = x*x*nc +  c;
-    m[ 4] =  xy*nc - zs;
-    m[ 8] =  zx*nc + ys;
-    m[ 1] =  xy*nc + zs;
-    m[ 5] = y*y*nc +  c;
-    m[ 9] =  yz*nc - xs;
-    m[ 2] =  zx*nc - ys;
-    m[ 6] =  yz*nc + xs;
-    m[10] = z*z*nc +  c;
-}
-
-void Matrix::loadScale(float x, float y, float z) {
-    loadIdentity();
-    m[0] = x;
-    m[5] = y;
-    m[10] = z;
-}
-
-void Matrix::loadTranslate(float x, float y, float z) {
-    loadIdentity();
-    m[12] = x;
-    m[13] = y;
-    m[14] = z;
-}
-
-void Matrix::loadMultiply(const Matrix *lhs, const Matrix *rhs) {
-    for (int i=0 ; i<4 ; i++) {
-        float ri0 = 0;
-        float ri1 = 0;
-        float ri2 = 0;
-        float ri3 = 0;
-        for (int j=0 ; j<4 ; j++) {
-            const float rhs_ij = rhs->get(i,j);
-            ri0 += lhs->get(j,0) * rhs_ij;
-            ri1 += lhs->get(j,1) * rhs_ij;
-            ri2 += lhs->get(j,2) * rhs_ij;
-            ri3 += lhs->get(j,3) * rhs_ij;
-        }
-        set(i,0, ri0);
-        set(i,1, ri1);
-        set(i,2, ri2);
-        set(i,3, ri3);
-    }
-}
-
-void Matrix::loadOrtho(float l, float r, float b, float t, float n, float f) {
-    loadIdentity();
-    m[0] = 2 / (r - l);
-    m[5] = 2 / (t - b);
-    m[10]= -2 / (f - n);
-    m[12]= -(r + l) / (r - l);
-    m[13]= -(t + b) / (t - b);
-    m[14]= -(f + n) / (f - n);
-}
-
-void Matrix::loadFrustum(float l, float r, float b, float t, float n, float f) {
-    loadIdentity();
-    m[0] = 2 * n / (r - l);
-    m[5] = 2 * n / (t - b);
-    m[8] = (r + l) / (r - l);
-    m[9] = (t + b) / (t - b);
-    m[10]= -(f + n) / (f - n);
-    m[11]= -1;
-    m[14]= -2*f*n / (f - n);
-    m[15]= 0;
-}
-
-void Matrix::vectorMultiply(float *out, const float *in) const {
-    out[0] = (m[0] * in[0]) + (m[4] * in[1]) + (m[8] * in[2]) + m[12];
-    out[1] = (m[1] * in[0]) + (m[5] * in[1]) + (m[9] * in[2]) + m[13];
-    out[2] = (m[2] * in[0]) + (m[6] * in[1]) + (m[10] * in[2]) + m[14];
-    out[3] = (m[3] * in[0]) + (m[7] * in[1]) + (m[11] * in[2]) + m[15];
-}