Add gfx interface definition in Slang. (#2364)

* Add gfx interface definition in Slang.

- add gfx interface definitons in Slang.
- fix slang compiler to correctly type-check `out` interface argument.
- modify gfx interface to be fully COM compatible
- add convenient ShaderProgram creation methods to gfx.

* Fix compile errors and warnings.

* Update project files

* Fix cuda.

* Properly implement queryInterface in command encoder impls.

Co-authored-by: Yong He <yhe@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/tools/gfx/debug-layer/debug-device.h b/tools/gfx/debug-layer/debug-device.h
index 83a67428f..db07cdd1b 100644
--- a/tools/gfx/debug-layer/debug-device.h
+++ b/tools/gfx/debug-layer/debug-device.h
@@ -104,6 +104,8 @@ public:
         createMutableRootShaderObject(IShaderProgram* program, IShaderObject** outObject) override;
     virtual SLANG_NO_THROW Result SLANG_MCALL
         createProgram(const IShaderProgram::Desc& desc, IShaderProgram** outProgram, ISlangBlob** outDiagnostics) override;
+    virtual SLANG_NO_THROW Result SLANG_MCALL
+        createProgram2(const IShaderProgram::CreateDesc2& desc, IShaderProgram** outProgram, ISlangBlob** outDiagnostics) override;
     virtual SLANG_NO_THROW Result SLANG_MCALL createGraphicsPipelineState(
         const GraphicsPipelineStateDesc& desc,
         IPipelineState** outState) override;