Bind Location (#1166)

* First pass at BindLocation.

* Added BindSet::init - for initializing with two input constant buffers. Needs better name, and perhaps should be another class.

* Fix handling of constant buffer stripping.
Improved initialization.

* Trying to generalize BindLocation a little more.
Split out CPULikeBindRoot.

* More work to make BindLocation et al work with non uniform bindings.

* Added parsing to a location.

* WIP: Trying to get CPU working with BindLocation.

* Describe problem of knowing the type of the reference point in the binding table.

* More ideas on getBindings fix.

* Remove BindSet as member of BindLocation.

* Added BindLocation::Invalid

* Made BindLocation able to be key in hash

* Use BindLocation for bindings on BindingSet.

* Added cuda and nvrtc categories to test infrastructure.
Disabled CUDA synthetic tests by default.
Fixed such that all tests now produce something in BindLocation style.

* Use m_userIndex instead of m_userData on Resource.
Move the binding setup out of cpu-compute-util (as no longer CPU specific)

* Removed CPUBinding - used BindLocation/BindSet instead.
Fixed some bugs around indexOf around uniform indirection.

* Renamed BindSet::Resource -> BindSet::Value.

* Document BindLocation.

* Fixes for Clang/GCC
Improve invariant requirement handling when constructing from BindPoints.

1 files changed, 8 insertions, 7 deletions

diff --git a/tools/render-test/cpu-compute-util.h b/tools/render-test/cpu-compute-util.h
index 179985f6f..21c40ba43 100644
--- a/tools/render-test/cpu-compute-util.h
+++ b/tools/render-test/cpu-compute-util.h
@@ -1,10 +1,11 @@
 #ifndef CPU_COMPUTE_UTIL_H
 #define CPU_COMPUTE_UTIL_H
 
-#include "cpu-memory-binding.h"
 #include "slang-support.h"
 #include "options.h"
 
+#include "bind-location.h"
+
 #include "../../source/core/slang-smart-pointer.h"
 
 namespace renderer_test {
@@ -28,11 +29,11 @@ struct CPUComputeUtil
     struct Context
     {
             /// Holds the binding information
-        CPUMemoryBinding binding;
+        BindSet m_bindSet;
+        CPULikeBindRoot m_bindRoot;
+
             /// Buffers are held in same order as entries in layout (useful for dumping out bindings)
-        List<CPUMemoryBinding::Buffer> buffers;
-            /// Holds the resources created (in calcBindings)
-        List<RefPtr<Resource> > m_resources;
+        List<BindSet::Value*> m_buffers;
     };
 
     struct ExecuteInfo
@@ -53,12 +54,12 @@ struct CPUComputeUtil
     static SlangResult checkStyleConsistency(ISlangSharedLibrary* sharedLib, const uint32_t dispatchSize[3], const ShaderCompilerUtil::OutputAndLayout& compilationAndLayout);
 
     static SlangResult calcBindings(const ShaderCompilerUtil::OutputAndLayout& compilationAndLayout, Context& outContext);
-
+    
     static SlangResult calcExecuteInfo(ExecuteStyle style, ISlangSharedLibrary* sharedLib, const uint32_t dispatchSize[3], const ShaderCompilerUtil::OutputAndLayout& compilationAndLayout, Context& context, ExecuteInfo& out);
 
     static SlangResult execute(const ExecuteInfo& info);
 
-    static SlangResult writeBindings(const ShaderInputLayout& layout, const List<CPUMemoryBinding::Buffer>& buffers, const Slang::String& fileName);
+    static SlangResult writeBindings(const ShaderInputLayout& layout, const List<BindSet::Value*>& buffers, const Slang::String& fileName);
 };