PFND3D10DDI_STATE_GS_SAMPLER_CB callback function (d3d10umddi.h)
The pfnStateGsSamplerCb function causes the Microsoft Direct3D 10 runtime to refresh the geometry shader sample state.
Syntax
PFND3D10DDI_STATE_GS_SAMPLER_CB Pfnd3d10ddiStateGsSamplerCb;
void Pfnd3d10ddiStateGsSamplerCb(
D3D10DDI_HRTCORELAYER unnamedParam1,
UINT unnamedParam2,
UINT unnamedParam3
)
{...}
Parameters
unnamedParam1
hRuntimeDevice [in]
A handle to a context for the core Direct3D 10 runtime. This handle is supplied to the driver in a call to the driver's CreateDevice(D3D10) function.
unnamedParam2
Count [in]
The total number of samplers. The number can be -1, which specifies that the Direct3D runtime will use its high watermarks to substitute an optimal value (which is typically less than the maximum valid value for Count). However, no non-NULL binding exists in a slot larger than the optimal Count value.
unnamedParam3
Base [in]
The beginning sampler for which the runtime should refresh state.
Return value
None
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows Vista and later versions of the Windows operating systems. |
| Target Platform | Desktop |
| Header | d3d10umddi.h (include D3d10umddi.h) |