| Correct use of RenderPass | Validates that the following rendering commands are issued inside an active RenderPass: vkCmdDraw, vkCmdDrawIndexed, vkCmdDrawIndirect, vkCmdDrawIndexedIndirect, vkCmdClearAttachments, vkCmdNextSubpass, vkCmdEndRenderPass | NO_ACTIVE_RENDERPASS | vkCmdBindPipeline vkCmdBindDescriptorSets vkCmdDraw vkCmdDrawIndexed vkCmdDrawIndirect vkCmdDrawIndexedIndirect vkCmdClearAttachments vkCmdNextSubpass vkCmdEndRenderPass | ClearColorAttachmentsOutsideRenderPass | NA |
| Valid RenderPass | Flag error if attempt made to Begin/End/Continue a NULL or otherwise invalid RenderPass object | INVALID_RENDERPASS | vkCmdBeginRenderPass vkCmdEndRenderPass vkBeginCommandBuffer | NullRenderPass | NA |
| RenderPass Compatibility | Verify that active renderpass is compatible with renderpass specified in secondary command buffer, and that renderpass specified for a framebuffer is compatible with renderpass specified in secondary command buffer. Also that parameters for BeginRenderpass are compatible with actual renderpass. | RENDERPASS_INCOMPATIBLE | vkCmdExecuteCommands vkBeginCommandBuffer vkCmdBeginRenderPass vkCmdDraw vkCmdDrawIndexed vkCmdDrawIndirect vkCmdDrawIndexedIndirect | RenderPassClearOpMismatch RenderPassIncompatible FramebufferCreateErrors | Need to write some more tests to cover all of these cases. |
+| RenderPass bad clear value count| Verify that the number of clear values specified when creating a render pass is within reason | RENDERPASS_TOO_MANY_CLEAR_VALUES | vkCmdBeginRenderPass | RenderPassClearOpTooManyValues | NA |
| Framebuffer Compatibility | If a framebuffer is passed to secondary command buffer in vkBeginCommandBuffer, then it must match active renderpass (if any) at time of vkCmdExecuteCommands | FRAMEBUFFER_INCOMPATIBLE | vkCmdExecuteCommands | FramebufferIncompatible | None |
| Framebuffer Creation | If a CreateFramebuffer is called with invalide CreateInfo such as attachments with bad mip levelCount or dimensions | INVALID_FRAMEBUFFER_CREATE_INFO | vkCreateFramebuffer | FramebufferCreateErrors | None |
| DescriptorSet Updated | Warn user if DescriptorSet bound that was never updated and is not empty. Trigger error at draw time if a set being used was never updated. | DESCRIPTOR_SET_NOT_UPDATED | vkCmdBindDescriptorSets vkCmdDraw vkCmdDrawIndexed vkCmdDrawIndirect vkCmdDrawIndexedIndirect | DescriptorSetCompatibility | NA |