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Gets the sampling position (x,y) for a given sample index.
float<2> GetRenderTargetSamplePosition( in int<1> Index
);
Parameters
| Item | Description |
|---|---|
| Index |
[in] A zero-based sample index. |
Return Value
The (x,y) position of the given sample.
Remarks
Use this function and GetRenderTargetSampleCount to find out the number and position of the sampling locations for a render target.
Minimum Shader Model
This function is supported in the following shader models.
| Shader Model | Supported |
|---|---|
| Shader Model 4 and higher shader models | yes |
| Shader Model 3 (DirectX HLSL) | no |
| Shader Model 2 (DirectX HLSL) | no |
| Shader Model 1 (DirectX HLSL) | no |