rsHandcode.h revision 07ae40623737a6060b8a925fd2e6bba76780dcd4 
1
2#define DATA_SYNC_SIZE 1024
3
4static inline void rsHCAPI_AllocationData (RsContext rsc, RsAllocation va, const void * data, uint32_t sizeBytes)
5{
6    ThreadIO *io = &((Context *)rsc)->mIO;
7    uint32_t size = sizeof(RS_CMD_AllocationData);
8    if (sizeBytes < DATA_SYNC_SIZE) {
9        size += (sizeBytes + 3) & ~3;
10    }
11    RS_CMD_AllocationData *cmd = static_cast<RS_CMD_AllocationData *>(io->mToCore.reserve(size));
12    cmd->va = va;
13    cmd->bytes = sizeBytes;
14    cmd->data = data;
15    if (sizeBytes < DATA_SYNC_SIZE) {
16        cmd->data = (void *)(cmd+1);
17        memcpy(cmd+1, data, sizeBytes);
18        io->mToCore.commit(RS_CMD_ID_AllocationData, size);
19    } else {
20        io->mToCore.commitSync(RS_CMD_ID_AllocationData, size);
21    }
22}
23
24
25static inline void rsHCAPI_Allocation1DSubData (RsContext rsc, RsAllocation va, uint32_t xoff, uint32_t count, const void * data, uint32_t sizeBytes)
26{
27    ThreadIO *io = &((Context *)rsc)->mIO;
28    uint32_t size = sizeof(RS_CMD_Allocation1DSubData);
29    if (sizeBytes < DATA_SYNC_SIZE) {
30        size += (sizeBytes + 3) & ~3;
31    }
32    RS_CMD_Allocation1DSubData *cmd = static_cast<RS_CMD_Allocation1DSubData *>(io->mToCore.reserve(size));
33    cmd->va = va;
34    cmd->xoff = xoff;
35    cmd->count = count;
36    cmd->data = data;
37    cmd->bytes = sizeBytes;
38    if (sizeBytes < DATA_SYNC_SIZE) {
39        cmd->data = (void *)(cmd+1);
40        memcpy(cmd+1, data, sizeBytes);
41        io->mToCore.commit(RS_CMD_ID_Allocation1DSubData, size);
42    } else {
43        io->mToCore.commitSync(RS_CMD_ID_Allocation1DSubData, size);
44    }
45
46}
47
48