I was wondering if the Stencil1, Stencil4 and Stencil8 tests are valid tests in the ES 2.0 conformance tests.
I noticed that these tests are sampling from the default texture. Is it expected that the default texture is an incomplete texture (thus, the resulting value from sampling would be (0,0,0,1)? I know that some driver implementations set texture data (for example all white or all black) for the default textures.
In the specs, I could not find whether or not a default texture should be considered incomplete or if it is wrong for the default textures to have texture data.
If this is still an issue, please raise it through internal Khronos