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/*
* Copyright (C) 2014 ARM Limited. All rights reserved.
*
* Copyright (C) 2008 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.
*/
#include <cutils/memory.h>
static int16_t pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_LAST];
static void gpu_read_blkinit(struct hwblk *blk,int16_t **array)
{
android_memset16((uint16_t*) pref_formats, (uint16_t) DEFAULT_WEIGHT_UNSUPPORTED, sizeof(uint16_t) * GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_LAST);
blk->usage = GRALLOC_USAGE_HW_TEXTURE;
/* Compatible internal formats for a specific input format will also be initialized */
/* Preference on RGBA compared to BGRA because of GLES readback */
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBA_8888] = DEFAULT_WEIGHT_SUPPORTED+10;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBX_8888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_BGRA_8888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_565] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_YV12] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_A_8888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_X_8888] = DEFAULT_WEIGHT_SUPPORTED;
*array = pref_formats;
}
static void gpu_write_blkinit(struct hwblk *blk,int16_t **array)
{
android_memset16((uint16_t*) pref_formats, (uint16_t) DEFAULT_WEIGHT_UNSUPPORTED, sizeof(uint16_t) * GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_LAST);
blk->usage = GRALLOC_USAGE_HW_RENDER;
/* Compatible internal formats for a specific input format will also be initialized */
/* Preference on RGBA compared to BGRA because of GLES readback */
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBA_8888] = DEFAULT_WEIGHT_SUPPORTED+10;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGBX_8888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_BGRA_8888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_RGB_565] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_YV12] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_A_8888] = DEFAULT_WEIGHT_SUPPORTED;
pref_formats[GRALLOC_ARM_FORMAT_INTERNAL_INDEXED_sRGB_X_8888] = DEFAULT_WEIGHT_SUPPORTED;
*array = pref_formats;
}
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