From 9db3d07b9620b4269ab33f78604a36327e536ce1 Mon Sep 17 00:00:00 2001 From: Jean-Baptiste Queru Date: Thu, 12 Nov 2009 18:45:53 -0800 Subject: eclair snapshot --- libs/rs/rsHandcode.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 libs/rs/rsHandcode.h (limited to 'libs/rs/rsHandcode.h') diff --git a/libs/rs/rsHandcode.h b/libs/rs/rsHandcode.h new file mode 100644 index 000000000000..800eddde7052 --- /dev/null +++ b/libs/rs/rsHandcode.h @@ -0,0 +1,47 @@ + +#define DATA_SYNC_SIZE 1024 + +static inline void rsHCAPI_AllocationData (RsContext rsc, RsAllocation va, const void * data, uint32_t sizeBytes) +{ + ThreadIO *io = &((Context *)rsc)->mIO; + uint32_t size = sizeof(RS_CMD_AllocationData); + if (sizeBytes < DATA_SYNC_SIZE) { + size += (sizeBytes + 3) & ~3; + } + RS_CMD_AllocationData *cmd = static_cast(io->mToCore.reserve(size)); + cmd->va = va; + cmd->bytes = sizeBytes; + cmd->data = data; + if (sizeBytes < DATA_SYNC_SIZE) { + cmd->data = (void *)(cmd+1); + memcpy(cmd+1, data, sizeBytes); + io->mToCore.commit(RS_CMD_ID_AllocationData, size); + } else { + io->mToCore.commitSync(RS_CMD_ID_AllocationData, size); + } +} + + +static inline void rsHCAPI_Allocation1DSubData (RsContext rsc, RsAllocation va, uint32_t xoff, uint32_t count, const void * data, uint32_t sizeBytes) +{ + ThreadIO *io = &((Context *)rsc)->mIO; + uint32_t size = sizeof(RS_CMD_Allocation1DSubData); + if (sizeBytes < DATA_SYNC_SIZE) { + size += (sizeBytes + 3) & ~3; + } + RS_CMD_Allocation1DSubData *cmd = static_cast(io->mToCore.reserve(size)); + cmd->va = va; + cmd->xoff = xoff; + cmd->count = count; + cmd->data = data; + cmd->bytes = sizeBytes; + if (sizeBytes < DATA_SYNC_SIZE) { + cmd->data = (void *)(cmd+1); + memcpy(cmd+1, data, sizeBytes); + io->mToCore.commit(RS_CMD_ID_Allocation1DSubData, size); + } else { + io->mToCore.commitSync(RS_CMD_ID_Allocation1DSubData, size); + } + +} + -- cgit v1.2.3-59-g8ed1b