vulkan: de-duplicate used textures

src/gfx_apis/vulkan/shm_image.rs

@@ -462,6 +462,7 @@ impl VulkanRenderer {
             shader_read_only_optimal_descriptor: self.sampler_read_only_descriptor(view),
             descriptor_buffer_version: Cell::new(0),
             descriptor_buffer_offset: Cell::new(0),
+            execution_version: Cell::new(0),
         });
         let shm = match &img.ty {
             VulkanImageMemory::DmaBuf(_) => unreachable!(),