Add shader object parameter binding to renderer_test. (#1622)

* Add shader object parameter binding to renderer_test.

* remove multiple-definitions.hlsl

* Fix cuda implementation.

Co-authored-by: Tim Foley <tfoleyNV@users.noreply.github.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/tools/gfx/render.h b/tools/gfx/render.h
index 55beb5774..5ad338594 100644
--- a/tools/gfx/render.h
+++ b/tools/gfx/render.h
@@ -520,6 +520,8 @@ enum class DescriptorSlotType
     DynamicStorageBuffer,
     InputAttachment,
     RootConstant,
+    InlineUniformBlock,
+    RayTracingAccelerationStructure,
 };
 
 class DescriptorSetLayout : public Slang::RefObject
@@ -530,6 +532,17 @@ public:
         DescriptorSlotType  type            = DescriptorSlotType::Unknown;
         UInt                count           = 1;
 
+            /// The underlying API-specific binding/register to use for this slot range.
+            ///
+            /// A value of `-1` indicates that the implementation should
+            /// automatically compute the binding/register to use
+            /// based on the preceeding slot range(s).
+            ///
+            /// Some implementations do not have a concept of bindings/regsiters
+            /// for slot ranges, and will ignore this field.
+            ///
+        Int                 binding         = -1;
+
         SlotRangeDesc()
         {}
 
@@ -555,6 +568,17 @@ public:
     {
         DescriptorSetLayout*    layout          = nullptr;
 
+            /// The underlying API-specific space/set number to use for this set.
+            ///
+            /// A value of `-1` indicates that the implementation should
+            /// automatically compute the space/set to use basd on
+            /// the preceeding set(s)
+            ///
+            /// Some implementations do not have a concept of space/set numbers
+            /// for descriptor sets, and will ignore this field.
+            ///
+        Int                     space = -1;
+
         DescriptorSetDesc()
         {}