`nn::gd::CTR::Light::UploadLookUpTableNative` Member Function

Syntax

nnResult UploadLookUpTableNative(
     LightLookUpTableUploadId lightLutID,
     u32 lutStartIndex,
     const u32 * data,
     u32 dataCount
);

Arguments

	Name	Description
in	lightLutID	Specifies the type of lookup table to be set.
in	lutStartIndex	Specifies the index of the lookup table to be set.
in	data	Specifies lookup table data.
in	dataCount	Specifies the number of data items in the lookup table.

Return Values

Returns the result of the operation.

Value	Description
`Result::IsSuccess`	Process was successful.
`ResultNullParameter`	`NULL` is specified in data.
`ResultInvalidParameter`	`0` was specified in `dataCount`. Or, lightLutID was not `LOOKUP_TABLE_UPLOAD_SP` or `LOOKUP_TABLE_UPLOAD_DA`.
`ResultOutOfRangeParameter`	The sum of `lutStartIndex + dataCount` specifies a value greater than or equal to 256 (the maximum size of a light lookup table.)

Description

Sets the lighting lookup table. The data used by this function has already been converted from floating point to fixed point. This function is an immediate function. (The immediate function directly generates commands and inserts them into the command buffer.)

Revision History

2011/02/17: Initial version.