6b44267a3b
When a buffer had a crop (meaning its content is scaled to the window size) and a window crop was defined, the resulting crop couldn't be expressed properly because h/w composer's API was limited to integers, since this is fixed in h/w composer 1.3, we take adventage of this to make sure we get the correct crop. this bug could result in the buffer being scaled by an incorrect ratio and be slightly offset; moreover, it would produce different results from the GL code path, which is always correct. Change-Id: I8e20e00b6e26177d14f4ab4d2cd581e26c818892
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
/*
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* Copyright 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_SF_FLOAT_RECT
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#define ANDROID_SF_FLOAT_RECT
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#include <utils/TypeHelpers.h>
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namespace android {
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class FloatRect
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{
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public:
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float left;
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float top;
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float right;
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float bottom;
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inline FloatRect() { }
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inline FloatRect(const Rect& other)
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: left(other.left), top(other.top), right(other.right), bottom(other.bottom) { }
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inline float getWidth() const { return right - left; }
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inline float getHeight() const { return bottom - top; }
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};
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}; // namespace android
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#endif // ANDROID_SF_FLOAT_RECT
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