Add support for bindless textures from shader input (vertex buffer) on Vulkan (#6577)

* Add support for bindless textures from shader input (vertex buffer)

* Shader cache version bump

* Format whitespace

* Remove cache entries on pool removal, disable for OpenGL

* PR feedback

src/Ryujinx.Graphics.Shader/IGpuAccessor.cs

@@ -26,13 +26,6 @@ namespace Ryujinx.Graphics.Shader
         /// <returns>Span of the memory location</returns>
         ReadOnlySpan<ulong> GetCode(ulong address, int minimumSize);
 
-        /// <summary>
-        /// Gets the size in bytes of a bound constant buffer for the current shader stage.
-        /// </summary>
-        /// <param name="slot">The number of the constant buffer to get the size from</param>
-        /// <returns>Size in bytes</returns>
-        int QueryTextureArrayLengthFromBuffer(int slot);
-
         /// <summary>
         /// Queries the binding number of a constant buffer.
         /// </summary>
@@ -298,6 +291,15 @@ namespace Ryujinx.Graphics.Shader
             return true;
         }
 
+        /// <summary>
+        /// Queries host API support for separate textures and samplers.
+        /// </summary>
+        /// <returns>True if the API supports samplers and textures to be combined on the shader, false otherwise</returns>
+        bool QueryHostSupportsSeparateSampler()
+        {
+            return true;
+        }
+
         /// <summary>
         /// Queries host GPU shader ballot support.
         /// </summary>
@@ -388,6 +390,12 @@ namespace Ryujinx.Graphics.Shader
             return true;
         }
 
+        /// <summary>
+        /// Gets the maximum number of samplers that the bound texture pool may have.
+        /// </summary>
+        /// <returns>Maximum amount of samplers that the pool may have</returns>
+        int QuerySamplerArrayLengthFromPool();
+
         /// <summary>
         /// Queries sampler type information.
         /// </summary>
@@ -399,6 +407,19 @@ namespace Ryujinx.Graphics.Shader
             return SamplerType.Texture2D;
         }
 
+        /// <summary>
+        /// Gets the size in bytes of a bound constant buffer for the current shader stage.
+        /// </summary>
+        /// <param name="slot">The number of the constant buffer to get the size from</param>
+        /// <returns>Size in bytes</returns>
+        int QueryTextureArrayLengthFromBuffer(int slot);
+
+        /// <summary>
+        /// Gets the maximum number of textures that the bound texture pool may have.
+        /// </summary>
+        /// <returns>Maximum amount of textures that the pool may have</returns>
+        int QueryTextureArrayLengthFromPool();
+
         /// <summary>
         /// Queries texture coordinate normalization information.
         /// </summary>