OpDumper.cpp revision 5e00c7ce063116c11315639f0035aca8ad73e8cc
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "OpDumper.h"
18
19#include "ClipArea.h"
20#include "RecordedOp.h"
21
22namespace android {
23namespace uirenderer {
24
25#define STRINGIFY(n) #n,
26static const char* sOpNameLut[] = BUILD_FULL_OP_LUT(STRINGIFY);
27
28void OpDumper::dump(const RecordedOp& op, std::ostream& output, int level) {
29    for (int i = 0; i < level; i++) {
30        output << "  ";
31    }
32
33    Rect localBounds(op.unmappedBounds);
34    op.localMatrix.mapRect(localBounds);
35    output << sOpNameLut[op.opId] << " " << localBounds;
36
37    if (op.localClip
38            && (!op.localClip->rect.contains(localBounds) || op.localClip->intersectWithRoot)) {
39        output << std::fixed << std::setprecision(0)
40             << " clip=" << op.localClip->rect
41             << " mode=" << (int)op.localClip->mode;
42
43        if (op.localClip->intersectWithRoot) {
44             output << " iwr";
45        }
46    }
47}
48
49const char* OpDumper::opName(const RecordedOp& op) {
50    return sOpNameLut[op.opId];
51}
52
53} // namespace uirenderer
54} // namespace android
55