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Diffstat (limited to 'tests/test_include/mali_gralloc_usages.h')
| -rw-r--r-- | tests/test_include/mali_gralloc_usages.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/tests/test_include/mali_gralloc_usages.h b/tests/test_include/mali_gralloc_usages.h new file mode 100644 index 0000000..55de5a0 --- /dev/null +++ b/tests/test_include/mali_gralloc_usages.h @@ -0,0 +1,94 @@ +// clang-format off +/* + * (C) COPYRIGHT 2017 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. + */ + +#ifndef MALI_GRALLOC_USAGES_H_ +#define MALI_GRALLOC_USAGES_H_ + +/* + * Below usage types overlap, this is intentional. + * The reason is that for Gralloc 0.3 there are very + * few usage flags we have at our disposal. + * + * The overlapping is handled by processing the definitions + * in a specific order. + * + * MALI_GRALLOC_USAGE_PRIVATE_FORMAT and MALI_GRALLOC_USAGE_NO_AFBC + * don't overlap and are processed first. + * + * MALI_GRALLOC_USAGE_YUV_CONF are only for YUV formats and clients + * using MALI_GRALLOC_USAGE_NO_AFBC must never allocate YUV formats. + * The latter is strictly enforced and allocations will fail. + * + * MALI_GRALLOC_USAGE_AFBC_PADDING is only valid if MALI_GRALLOC_USAGE_NO_AFBC + * is not present. + */ + +/* + * Gralloc private usage 0-3 are the same in 0.3 and 1.0. + * We defined based our usages based on what is available. + */ +#if defined(GRALLOC_MODULE_API_VERSION_1_0) +typedef enum +{ + /* The client has specified a private format in the format parameter */ + MALI_GRALLOC_USAGE_PRIVATE_FORMAT = (int)GRALLOC1_PRODUCER_USAGE_PRIVATE_3, + + /* Buffer won't be allocated as AFBC */ + MALI_GRALLOC_USAGE_NO_AFBC = (int)(GRALLOC1_PRODUCER_USAGE_PRIVATE_1 | GRALLOC1_PRODUCER_USAGE_PRIVATE_2), + + /* Valid only for YUV allocations */ + MALI_GRALLOC_USAGE_YUV_CONF_0 = 0, + MALI_GRALLOC_USAGE_YUV_CONF_1 = (int)GRALLOC1_PRODUCER_USAGE_PRIVATE_1, + MALI_GRALLOC_USAGE_YUV_CONF_2 = (int)GRALLOC1_PRODUCER_USAGE_PRIVATE_0, + MALI_GRALLOC_USAGE_YUV_CONF_3 = (int)(GRALLOC1_PRODUCER_USAGE_PRIVATE_0 | GRALLOC1_PRODUCER_USAGE_PRIVATE_1), + MALI_GRALLOC_USAGE_YUV_CONF_MASK = MALI_GRALLOC_USAGE_YUV_CONF_3, + + /* A very specific alignment is requested on some buffers */ + MALI_GRALLOC_USAGE_AFBC_PADDING = (int)GRALLOC1_PRODUCER_USAGE_PRIVATE_2, + +} mali_gralloc_usage_type; +#elif defined(GRALLOC_MODULE_API_VERSION_0_3) +typedef enum +{ + /* The client has specified a private format in the format parameter */ + MALI_GRALLOC_USAGE_PRIVATE_FORMAT = (int)GRALLOC_USAGE_PRIVATE_3, + + /* Buffer won't be allocated as AFBC */ + MALI_GRALLOC_USAGE_NO_AFBC = (int)(GRALLOC_USAGE_PRIVATE_1 | GRALLOC_USAGE_PRIVATE_2), + + /* Valid only for YUV allocations */ + MALI_GRALLOC_USAGE_YUV_CONF_0 = 0, + MALI_GRALLOC_USAGE_YUV_CONF_1 = (int)GRALLOC_USAGE_PRIVATE_1, + MALI_GRALLOC_USAGE_YUV_CONF_2 = (int)GRALLOC_USAGE_PRIVATE_0, + MALI_GRALLOC_USAGE_YUV_CONF_3 = (int)(GRALLOC_USAGE_PRIVATE_0 | GRALLOC_USAGE_PRIVATE_1), + MALI_GRALLOC_USAGE_YUV_CONF_MASK = MALI_GRALLOC_USAGE_YUV_CONF_3, + + /* A very specific alignment is requested on some buffers */ + MALI_GRALLOC_USAGE_AFBC_PADDING = GRALLOC_USAGE_PRIVATE_2, + +} mali_gralloc_usage_type; +#else +#if defined(GRALLOC_LIBRARY_BUILD) +#error "Please include mali_gralloc_module.h before including other gralloc headers when building gralloc itself" +#else +#error "Please include either gralloc.h or gralloc1.h header before including gralloc_priv.h" +#endif +#endif + +#endif /*MALI_GRALLOC_USAGES_H_*/ +// clang-format on |