You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.4 KiB
53 lines
1.4 KiB
/*
|
|
* Copyright (C) 2011-2012 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.
|
|
*/
|
|
|
|
#ifndef ANDROID_RS_MATRIX_3x3_H
|
|
#define ANDROID_RS_MATRIX_3x3_H
|
|
|
|
#include "rsType.h"
|
|
|
|
|
|
// ---------------------------------------------------------------------------
|
|
namespace android {
|
|
namespace renderscript {
|
|
|
|
struct Matrix3x3 : public rs_matrix3x3 {
|
|
inline float get(uint32_t col, uint32_t row) const {
|
|
return m[col*3 + row];
|
|
}
|
|
|
|
inline void set(uint32_t col, uint32_t row, float v) {
|
|
m[col*3 + row] = v;
|
|
}
|
|
|
|
void loadIdentity();
|
|
void load(const float *);
|
|
void load(const rs_matrix3x3 *);
|
|
|
|
void loadMultiply(const rs_matrix3x3 *lhs, const rs_matrix3x3 *rhs);
|
|
|
|
void transpose();
|
|
|
|
void multiply(const rs_matrix3x3 *rhs) {
|
|
loadMultiply(this, rhs);
|
|
}
|
|
};
|
|
|
|
} // namespace renderscript
|
|
} // namespace android
|
|
|
|
#endif // ANDROID_RS_MATRIX_3x3_H
|