Added GraphicsPipeline::validate_vk() method to make it possible to q…

…uery the Vulkan pipeline with add check against the validity of the viewID for that pipeline.
vsg-dev · Sep 6, 2023 · 67c96c0 · 67c96c0
1 parent 85d2982
commit 67c96c0
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/include/vsg/state/GraphicsPipeline.h b/include/vsg/state/GraphicsPipeline.h
@@ -58,8 +58,12 @@ namespace vsg
 
         GraphicsPipeline(PipelineLayout* pipelineLayout, const ShaderStages& shaderStages, const GraphicsPipelineStates& pipelineStates, uint32_t subpass = 0);
 
+        /// return the Vukan Pipeline for specified viewID.
         VkPipeline vk(uint32_t viewID) const { return _implementation[viewID]->_pipeline; }
 
+        /// variant of vk(viewID) method that is slower but adds validation of the viewID parameter
+        VkPipeline validated_vk(uint32_t viewID) const { return (viewID < _implementation.size()) ? (_implementation[viewID] ? _implementation[viewID]->_pipeline : 0) : 0; }
+
         /// VkGraphicsPipelineCreateInfo settings
         ShaderStages stages;
         GraphicsPipelineStates pipelineStates;