AG903ライブラリリファレンス
内容インデックスホーム
Body Source
本文ソース
1: int32_t AG903_PgpMgrReleaseVRAMInputHandle(AG903_PgpMgrVRAMInputHandle *handle) 2: { 3: 4: if ((handle == NULL) || (handle->id != AG903_PGP_MGR_VRAM_INPUT_HANDLE_ID)) { 5: return -AG903_EINVAL; 6: } 7: 8: 9: if (handle->ref_cnt != 0) { 10: return -AG903_EBUSY; 11: } 12: 13: if (PgpContext.assign_vram[handle->port_no] == handle) { 14: PgpContext.assign_vram[handle->port_no] = NULL; 15: } 16: if (PgpContext.exec_vram[handle->port_no] == handle) { 17: PgpContext.exec_vram[handle->port_no] = NULL; 18: } 19: 20: handle->is_used = false; 21: handle->id = 0; 22: PgpContext.num_vram_input_handles--; 23: return AG903_ENONE; 24: }
Copyright (c) 2017-2025 Axell Corporation. All rights reserved.