WGF11 Geometry Shader

This automated test verifies verifies D3D graphics driver/hardware conformance for geometry shader features that are not specifically tested elsewhere.

This topic applies to the following test jobs:

• WGF11 Geometry Shader

• WGF11 Geometry Shader (WoW64)

Test details

Additional documentation

Tests in this feature area might have additional documentation, including prerequisites, setup, and troubleshooting information, that can be found in the following topic(s):

• Device.Graphics additional documentation

Troubleshooting

For generic troubleshooting of HLK test failures, see Troubleshooting Windows HLK Test Failures.

For troubleshooting information, see Troubleshooting Device.Graphics Testing.

The test might return SKIP if it is run with a feature level that doesn't support the feature being tested. The test might return BLOCKED if there is an uncaught exception (framework catches it at the end and logs it).

More information

The following items outline the Geometry Shader Conformance Test Plan:

Geometry Shader Input

• Verifies support for all input primitive types:

  • Line

  • Point

  • Triangle

  • LineAdj

  • TriangleAdj

• PrimitiveID

  • Verifies that primitive ordering is respected.

  • PS test should test this for cases where there is no GS in the pipeline.

  • Cycle on Draw() and DrawInstanced().

    Note

       Make sure that the id resets to zero for each instance drawn.

     

• InstanceID

Geometry Shader Output

• RenderTargetArrayIndex

• Position

• Limits

  Note

     Maximum GS invocation output data size (components * vertices) go up to 1024.

   

• Ordering (Verifies that primitive ordering is respected.)

Command syntax

File list

Parameters