Migrate render-test away from deprecated compile request API (#6514)

* Add a simple interface parameter test

Since there's no documentation, it's nice to have a simple test case in order to
experiment with this feature of the testing framework.

* Add shader entry point attributes to tests

* Fix specialization arguments for tests

- Add some missing arguments
- Rremove one extraneous argument.

* Stop using deprecated compile request in render-test

Use a session object instead of the deprecated compile request object.
This closes issue #4760.

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/compute/interface-shader-param.slang b/tests/compute/interface-shader-param.slang
index 7965253b2..58e477fcb 100644
--- a/tests/compute/interface-shader-param.slang
+++ b/tests/compute/interface-shader-param.slang
@@ -84,6 +84,7 @@ RWStructuredBuffer<int> gOutputBuffer;
 // Now we'll define a global shader parameter for the
 // random number generation strategy.
 //
+//TEST_INPUT: globalSpecializationArg MyStrategy
 //TEST_INPUT:set gStrategy = new MyStrategy{}
 uniform IRandomNumberGenerationStrategy gStrategy;
 
@@ -93,6 +94,7 @@ uniform IRandomNumberGenerationStrategy gStrategy;
 //
 [numthreads(4, 1, 1)]
 void computeMain(
+//TEST_INPUT: entryPointSpecializationArg MyModifier
 //TEST_INPUT:set modifier = new MyModifier{}
     uniform IModifier   modifier,
             int3       dispatchThreadID : SV_DispatchThreadID)