Similar to how we have the "geometry-shader" cap. In principle shader
model 5+ implies support for tessellation shaders, but the Vulkan,
OpenGL, and Metal runners are able to support most of shader model 5+
without the underlying GPU (or API) necessarily supporting tessellation
shaders.
My main motivation to this is avoiding generating a lot of useless
log lines from other executors when I'm interested in just one of
them, but I can imagine this also somewhat improving efficiency.
Adds new flags --sm-min and --sm-max. They each take a shader model
identifier, with the same syntax as in the test harness. If either is
present, then it will only run tests within the (inclusive) range.
Omitting one allows anything as the min/max.
Since this test depend on the specific code generated by the
native d3dcompiler we add the possibility to specify a "raw"
shader using a hex format. When the shader assembler is finally
available they should be replaced with assembly code.
swprintf() expects the length of the buffer in WCHARs instead of bytes,
so ARRAY_SIZE() is used instead of sizeof().
This caused almost all tests to terminate abruptly with the following
message, in my machine:
*** buffer overflow detected ***: terminated
Like we did before commit 067e6deee4.
These skips aren't all that interesting; it's entirely intentional that
e.g. a 2.0-3.0 run wouldn't run 4.0 shaders.
