Remove old code paths from render-test (#1760)

* Remove old code paths from render-test

Historically, the `render-test` tool was using three different code paths:

* One based on `gfx` and manual (non-reflection-based) parameter setting, used for OpenGL, D3D11, D3D12, and Vulkan
* One for CPU that used reflection-based parameter setting but shared no code with the first
* One for CUDA that used reflection-based parameter setting and shared some, but not all, code with the CPU path

Recently we've updated `render-test` to include a fourth option:

* Using `gfx` and the "shader object" system it exposes for a unified reflection-based parameter-setting system taht works across OpenGL, D3D11, D3D12, Vulkan, CUDA, and CPU

This change removes the first three options and leaves only the single unified path. A sa result, a bunch of code in `render-test` is no longer needed, and the codebase no longer relies on things like the `IDescriptorSet`-related APIs in `gfx`.

Several existing tests had to be disabled to make this change possible. Those tests will need to be audited and either re-enabled once we fix issues in the shader object system, or permanently removed if they don't test stuff we intend to support in the long run (e.g., global-scope type parameters, which aren't a clear necessity).

* fixup: CUDA detection logic

1 files changed, 1 insertions, 19 deletions

diff --git a/tools/render-test/shader-input-layout.h b/tools/render-test/shader-input-layout.h
index 253f065f6..01ef5c443 100644
--- a/tools/render-test/shader-input-layout.h
+++ b/tools/render-test/shader-input-layout.h
@@ -6,9 +6,6 @@
 
 #include "source/core/slang-writer.h"
 
-
-#include "bind-location.h"
-
 #include "slang-gfx.h"
 
 namespace renderer_test {
@@ -127,23 +124,8 @@ public:
 
     void parse(Slang::RandomGenerator* rand, const char* source);
 
-        /// Adds to bind set resources as defined in entries.
-        /// Note: No actual resources are created on a device, these are just the 'Resource' structures that are held on the BindSet
-        /// For buffers, the Resources will be setup with the contents of the entry.
-        /// That if a resource is created that maps to an entry, the m_userData member of Resource will be set to it's index
-    static SlangResult addBindSetValues(const Slang::List<ShaderInputLayoutEntry>& entries, const Slang::String& sourcePath, Slang::WriterHelper outError, BindRoot& bindRoot);
-
-        /// Put into outBuffer the value buffers that were set via addbindSetValues (which will set m_userIndex to be the entries index)
-    static void getValueBuffers(const Slang::List<ShaderInputLayoutEntry>& entries, const BindSet& bindSet, Slang::List<BindSet::Value*>& outBuffers);
-
         /// Writes a binding, if bindRoot is set, will try to honor the underlying type when outputting. If not will dump as uint32_t hex.
-    static SlangResult writeBinding(BindRoot* bindRoot, const ShaderInputLayoutEntry& entry, const void* data, size_t sizeInBytes, Slang::WriterHelper writer);
-
-        /// Write all bindings, using data from buffers
-    static SlangResult writeBindings(BindRoot* bindRoot, const ShaderInputLayout& layout, const Slang::List<BindSet::Value*>& buffers, Slang::WriterHelper writer);
-
-        /// Write bindings from values in memory from buffers
-    static SlangResult writeBindings(BindRoot* bindRoot, const ShaderInputLayout& layout, const Slang::List<BindSet::Value*>& buffers, const Slang::String& fileName);
+    static SlangResult writeBinding(const ShaderInputLayoutEntry& entry, slang::TypeLayoutReflection* typeLayout, const void* data, size_t sizeInBytes, Slang::WriterHelper writer);
 };
 
 void generateTextureDataRGB8(TextureData& output, const InputTextureDesc& desc);