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Unity Engine

SetComputeFloatParams

Adds a command to set multiple consecutive float parameters on a ComputeShader.
Read time 2 minutesLast updated 4 days ago

Definition

SetComputeFloatParams(ComputeShader, string, float[])

Adds a command to set multiple consecutive float parameters on a ComputeShader.
public void SetComputeFloatParams(ComputeShader computeShader, string name, params float[] values)

Parameters

computeShader

ComputeShader
ComputeShader to set parameter for.

name

string
Name of the variable in shader code.

values

float[]
Values to set.

Remarks

This function can be used to set float vector, float array or float vector array values. For example, 
float4 myArray[4]
in the compute shader can be filled by passing 16 floats. See Compute Shaders for information on data layout rules.
Constant buffers are shared between all kernels in a single compute shader asset. Therefore this function affects all kernels in the passed ComputeShader.
Additional Resources: CommandBuffer.DispatchCompute, CommandBuffer.SetComputeFloatParam, CommandBuffer.SetComputeIntParam, CommandBuffer.SetComputeIntParams, CommandBuffer.SetComputeMatrixParam, CommandBuffer.SetComputeMatrixArrayParam, CommandBuffer.SetComputeVectorParam, CommandBuffer.SetComputeVectorArrayParam, CommandBuffer.SetComputeTextureParam, CommandBuffer.SetComputeBufferParam.

SetComputeFloatParams(ComputeShader, int, float[])

Adds a command to set multiple consecutive float parameters on a ComputeShader.
public void SetComputeFloatParams(ComputeShader computeShader, int nameID, params float[] values)

Parameters

computeShader

ComputeShader
ComputeShader to set parameter for.

nameID

int
Property name ID. Use Shader.PropertyToID to get this ID.

values

float[]
Values to set.

Remarks

This function can be used to set float vector, float array or float vector array values. For example, 
float4 myArray[4]
in the compute shader can be filled by passing 16 floats. See Compute Shaders for information on data layout rules.
Constant buffers are shared between all kernels in a single compute shader asset. Therefore this function affects all kernels in the passed ComputeShader.
Additional Resources: CommandBuffer.DispatchCompute, CommandBuffer.SetComputeFloatParam, CommandBuffer.SetComputeIntParam, CommandBuffer.SetComputeIntParams, CommandBuffer.SetComputeMatrixParam, CommandBuffer.SetComputeMatrixArrayParam, CommandBuffer.SetComputeVectorParam, CommandBuffer.SetComputeVectorArrayParam, CommandBuffer.SetComputeTextureParam, CommandBuffer.SetComputeBufferParam.