| // Copyright (C) 2015 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. |
| |
| package atom |
| |
| import ( |
| "bytes" |
| |
| "android.googlesource.com/platform/tools/gpu/binary" |
| "android.googlesource.com/platform/tools/gpu/binary/endian" |
| "android.googlesource.com/platform/tools/gpu/database" |
| "android.googlesource.com/platform/tools/gpu/device" |
| "android.googlesource.com/platform/tools/gpu/log" |
| "android.googlesource.com/platform/tools/gpu/memory" |
| ) |
| |
| // Data encodes and stores the value v to the database d, returning the |
| // memory range and new resource identifier. Data can be used to as a helper |
| // to AddRead and AddWrite methods on atoms. |
| func Data(a device.Architecture, d database.Database, l log.Logger, at memory.Pointer, v ...interface{}) (memory.Range, binary.ID) { |
| buf := &bytes.Buffer{} |
| w := endian.Writer(buf, a.ByteOrder) |
| if err := memory.Write(w, a, v); err != nil { |
| panic(err) |
| } |
| id, err := database.Store(buf.Bytes(), d, l) |
| if err != nil { |
| panic(err) |
| } |
| return at.Range(uint64(len(buf.Bytes()))), id |
| } |