WGF11 Blend
This automated test verifies D3D graphics driver/hardware conformance for query and other asynchronous features that are not specifically tested elsewhere.
Specifically, this test features the following characteristics:
Quad rendered to render target
Each RT pixel tested programmatically against expected value
Different gradients rendered to RT for each blend element (destination, source, second source)
Blend modes cycled independently and in tandem for color and alpha
RT formats cycled, to find issues with clamping and precision
Cycle number of RTs used and with blending enabled
Different RT formats used in RT indices, to test independent clamping and precision
This topic applies to the following test jobs:
WGF11 Blend
WGF11 Blend - LogicOps
WGF11 Blend - LogicOps (WoW64)
WGF11 Blend (D3D10 HW Only)
WGF11 Blend (D3D10 HW Only) (WoW64)
WGF11 Blend (Featurelevel 10.0) (Pri-1)
WGF11 Blend (Featurelevel 10.0) (Pri-1) (WoW64)
WGF11 Blend (WoW64)
Test details
Associated requirements |
Device.Graphics.AdapterRender.D3D101Core.D3D101CorePrimary Device.Graphics.AdapterRender.D3D111Core.D3D111CorePrimary Device.Graphics.AdapterRender.D3D11Core.D3D11CorePrimary |
Platforms |
Windows 7 (x64) Windows 7 (x86) Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows Server 2012 (x64) Windows Server 2008 R2 (x64) Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 Windows Server 2012 R2 |
Expected run time |
~2 minutes |
Categories |
Certification Functional |
Type |
Automated |
Running the test
Before you run the test, complete the test setup as described in the test requirements: Graphic Adapter or Chipset Testing Prerequisites.
Troubleshooting
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). To review test details, review the test log from the Windows HCK Manager.
More information
This section will include test-related content that may not aid the tester in running or troubleshooting the test, but is information that is good to know, but not necessary for running the test.
Command syntax
| Command option | Description |
|---|---|
Wgf11blend |
Runs the test jobs. Without any options, the test enumerates devices. |
-FeatureLevel:XX.X |
Sets the feature level, where XX.X is the Feature Level the test will run at: 10.0, 10.1, or 11.0. |
Note
For command line help for this test binary, type /?.
File list
| File | Location |
|---|---|
Configdisplay.exe |
<[testbinroot]>\nttest\windowstest\tools\ |
D3d11_1sdklayers.dll |
<[testbinroot]>\nttest\windowstest\graphics\d3d\support\ |
D3d11ref.dll |
<[testbinroot]>\nttest\windowstest\graphics\d3d\support\ |
D3d11sdklayers.dll |
<[testbinroot]>\nttest\windowstest\graphics\d3d\support\ |
D3dcompiler_test.dll |
<[testbinroot]>\nttest\windowstest\graphics\d3d\support |
D3dx10_test.dll |
<[testbinroot]>\nttest\windowstest\graphics\d3d\support\ |
d3dx11_test.dll |
<[testbinroot]>\nttest\windowstest\graphics\d3d\support\ |
TDRWatch.exe |
<[testbinroot]>\nttest\windowstest\graphics\ |
Wgf11blend.exe |
<[testbinroot]>\nttest\windowstest\graphics\d3d\conf |