Fix the "acceleration structure in compute" bug for GL_NV_ray_tracing too (#1759)

A recent change broke code that uses `RayTracingAccelerationStructure` in non-RT shader stages for Vulkan/GLSL when also *not* doing any ray tracing in the shader code.
A recent fix patched that up for code using `GL_EXT_ray_tracing` and/or `GL_EXT_ray_query`, but that fix didn't apply on the path that uses `GL_NV_ray_tracing` via an opt-in.

This change fixes that gap and checks in a test for it.

1 files changed, 1 insertions, 0 deletions

diff --git a/source/slang/slang-emit-glsl.cpp b/source/slang/slang-emit-glsl.cpp
index 86339e94b..a1142749b 100644
--- a/source/slang/slang-emit-glsl.cpp
+++ b/source/slang/slang-emit-glsl.cpp
@@ -1822,6 +1822,7 @@ void GLSLSourceEmitter::emitSimpleTypeImpl(IRType* type)
                     // We know that the acceleration structure type will translate
                     // to the one from that extension:
                     //
+                    _requireRayTracing();
                     m_writer->emit("accelerationStructureNV");
                 }
                 else