d318240042
Enables -Weverything and -Werror, with just a few exceptions for
warnings we can't (or shouldn't need to) work around.
Change-Id: I470a267e9b1c373f2d5c960f005c3b0e02b2db63
(cherry picked from commit 303b9a5123)
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/*
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* Copyright (C) 2007 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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#include <ui/PixelFormat.h>
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// ----------------------------------------------------------------------------
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namespace android {
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// ----------------------------------------------------------------------------
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uint32_t bytesPerPixel(PixelFormat format) {
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switch (format) {
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case PIXEL_FORMAT_RGBA_8888:
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case PIXEL_FORMAT_RGBX_8888:
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case PIXEL_FORMAT_BGRA_8888:
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case PIXEL_FORMAT_sRGB_A_8888:
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case PIXEL_FORMAT_sRGB_X_8888:
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return 4;
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case PIXEL_FORMAT_RGB_888:
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return 3;
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case PIXEL_FORMAT_RGB_565:
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case PIXEL_FORMAT_RGBA_5551:
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case PIXEL_FORMAT_RGBA_4444:
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return 2;
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}
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return 0;
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}
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uint32_t bitsPerPixel(PixelFormat format) {
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switch (format) {
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case PIXEL_FORMAT_RGBA_8888:
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case PIXEL_FORMAT_RGBX_8888:
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case PIXEL_FORMAT_BGRA_8888:
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return 32;
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case PIXEL_FORMAT_RGB_888:
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return 24;
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case PIXEL_FORMAT_RGB_565:
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case PIXEL_FORMAT_RGBA_5551:
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case PIXEL_FORMAT_RGBA_4444:
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return 16;
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}
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return 0;
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}
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// ----------------------------------------------------------------------------
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}; // namespace android
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// ----------------------------------------------------------------------------
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