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{$IFDEF OGC_INTERFACE}
const
ARQ_MRAMTOARAM = AR_MRAMTOARAM;
ARQ_ARAMTOMRAM = AR_ARAMTOMRAM;
ARQ_DEF_CHUNK_SIZE = 4096;
ARQ_PRIO_LO = 0;
ARQ_PRIO_HI = 1;
ARQ_TASK_READY = 0;
ARQ_TASK_RUNNING = 1;
ARQ_TASK_FINISHED = 2;
type
ARQCallback = procedure(par0: pointer); cdecl;
type
_arq_request = record
node : lwp_node;
owner : cuint32;
dir : cuint32;
prio : cuint32;
state : cuint32;
aram_addr : cuint32;
mram_addr : cuint32;
len : cuint32;
callback : ARQCallback;
end;
ARQRequest = _arq_request;
PARQRequest = ^ARQRequest;
procedure ARQ_Init; cdecl; external;
procedure ARQ_Reset; cdecl; external;
procedure ARQ_PostRequest(req: PARQRequest;
owner, dir, prio, aram_addr, mram_addr, len: cuint32); cdecl; external;
procedure ARQ_PostRequestAsync(req: PARQRequest;
owner, dir, prio, aram_addr, mram_addr, len: cuint32; cb: ARQCallback); cdecl; external;
procedure ARQ_RemoveRequest(req: PARQRequest); cdecl; external;
procedure ARQ_SetChunkSize(size: cuint32); cdecl; external;
function ARQ_GetChunkSize: cuint32; cdecl; external;
procedure ARQ_FlushQueue; cdecl; external;
function ARQ_RemoveOwnerRequest(owner: cuint32): cuint32; cdecl; external;
{$ENDIF OGC_INTERFACE}
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