Version: 2023.2
语言: 中文

CommandBuffer.SetRayTracingConstantBufferParam

切换到手册
public void SetRayTracingConstantBufferParam (Rendering.RayTracingShader rayTracingShader, int nameID, ComputeBuffer buffer, int offset, int size);
public void SetRayTracingConstantBufferParam (Rendering.RayTracingShader rayTracingShader, string name, ComputeBuffer buffer, int offset, int size);
public void SetRayTracingConstantBufferParam (Rendering.RayTracingShader rayTracingShader, int nameID, GraphicsBuffer buffer, int offset, int size);
public void SetRayTracingConstantBufferParam (Rendering.RayTracingShader rayTracingShader, string name, GraphicsBuffer buffer, int offset, int size);

参数

rayTracingShader The RayTracingShader to set parameter for.
nameID The ID of the property name for the constant buffer in shader code. Use Shader.PropertyToID to get this ID.
name The name of the constant buffer in shader code.
buffer The buffer to bind as constant buffer.
offset The offset in bytes from the beginning of the buffer to bind. Must be a multiple of SystemInfo.constantBufferOffsetAlignment, or 0 if that value is 0.
size 要绑定的字节数。

描述

Adds a command to set a constant buffer on a RayTracingShader.

Only shaders defined in the .raytrace file can access the constant buffer you designate as the argument for this method. To make this constant buffer accessible to all ray tracing shader types (closest hit, any hit, or miss, for example), call the CommandBuffer.SetGlobalConstantBuffer method instead.

See RayTracingShader.SetConstantBuffer for usage.

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