1 /* 2 * Copyright (C) 2017 ARM Limited. All rights reserved. 3 * 4 * Copyright (C) 2008 The Android Open Source Project 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * You may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 #ifndef MALI_GRALLOC_PRIVATE_INTERFACE_H_ 20 #define MALI_GRALLOC_PRIVATE_INTERFACE_H_ 21 22 #include "mali_gralloc_private_interface_types.h" 23 24 typedef enum 25 { 26 27 MALI_GRALLOC1_LAST_PUBLIC_FUNCTION = GRALLOC1_LAST_FUNCTION, 28 29 MALI_GRALLOC1_FUNCTION_GET_BUFF_INT_FMT = MALI_GRALLOC1_LAST_PUBLIC_FUNCTION + 100, 30 MALI_GRALLOC1_FUNCTION_GET_BUFF_FD, 31 MALI_GRALLOC1_FUNCTION_GET_BUFF_INTERNAL_DIMS, 32 MALI_GRALLOC1_FUNCTION_GET_BUFF_OFFSET, 33 MALI_GRALLOC1_FUNCTION_GET_BUFF_BYTESTRIDE, 34 MALI_GRALLOC1_FUNCTION_GET_BUFF_YUVINFO, 35 MALI_GRALLOC1_FUNCTION_GET_BUFF_SIZE, 36 MALI_GRALLOC1_FUNCTION_GET_BUFF_FLAGS, 37 MALI_GRALLOC1_FUNCTION_GET_BUFF_MIN_PAGESIZE, 38 MALI_GRALLOC1_FUNCTION_SET_PRIV_FMT, 39 40 /* API related to the shared attribute region */ 41 MALI_GRALLOC1_FUNCTION_GET_ATTR_PARAM, 42 MALI_GRALLOC1_FUNCTION_SET_ATTR_PARAM, 43 44 MALI_GRALLOC1_LAST_PRIVATE_FUNCTION 45 } mali_gralloc1_function_descriptor_t; 46 47 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_INT_FMT)(gralloc1_device_t *device, buffer_handle_t handle, 48 uint64_t *internal_format); 49 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_FD)(gralloc1_device_t *device, buffer_handle_t handle, int *fd); 50 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_INTERNAL_DIMS)(gralloc1_device_t *device, buffer_handle_t handle, 51 int *internalWidth, int *internalHeight); 52 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_OFFSET)(gralloc1_device_t *device, buffer_handle_t handle, 53 int64_t *offset); 54 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_BYTESTRIDE)(gralloc1_device_t *device, buffer_handle_t handle, 55 int *bytestride); 56 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_YUVINFO)(gralloc1_device_t *device, buffer_handle_t handle, 57 mali_gralloc_yuv_info *yuvinfo); 58 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_SIZE)(gralloc1_device_t *device, buffer_handle_t handle, int *size); 59 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_FLAGS)(gralloc1_device_t *device, buffer_handle_t handle, int *flags); 60 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_BUFF_MIN_PAGESIZE)(gralloc1_device_t *device, buffer_handle_t handle, 61 int *min_pgsz); 62 typedef int32_t (*GRALLOC1_PFN_PRIVATE_GET_ATTR_PARAM)(gralloc1_device_t *device, buffer_handle_t handle, buf_attr attr, 63 int32_t *val, int32_t last_call); 64 typedef int32_t (*GRALLOC1_PFN_PRIVATE_SET_ATTR_PARAM)(gralloc1_device_t *device, buffer_handle_t handle, buf_attr attr, 65 int32_t *val, int32_t last_call); 66 typedef int32_t (*GRALLOC1_PFN_PRIVATE_SET_PRIV_FMT)(gralloc1_device_t *device, gralloc1_buffer_descriptor_t desc, 67 uint64_t internal_format); 68 69 #if defined(GRALLOC_LIBRARY_BUILD) 70 gralloc1_function_pointer_t mali_gralloc_private_interface_getFunction(int32_t descriptor); 71 #endif 72 73 #endif /* MALI_GRALLOC_PRIVATE_INTERFACE_H_ */ 74