From: Mikko Rasa <tdb@tdb.fi>
Date: Mon, 10 Oct 2022 13:23:19 +0000 (+0300)
Subject: Don't try to refresh a non-existent vertex setup
X-Git-Url: https://git.tdb.fi/?a=commitdiff_plain;h=fb78f282d72a6faa09976e4fc74ddbb761cc491a;p=libs%2Fgl.git

Don't try to refresh a non-existent vertex setup

Compute pipelines don't use one
---

diff --git a/source/backends/vulkan/pipelinestate_backend.cpp b/source/backends/vulkan/pipelinestate_backend.cpp
index 9e6db92f..612c65e3 100644
--- a/source/backends/vulkan/pipelinestate_backend.cpp
+++ b/source/backends/vulkan/pipelinestate_backend.cpp
@@ -39,7 +39,7 @@ void VulkanPipelineState::update() const
 
 	unapplied |= changes&(PipelineState::VIEWPORT|PipelineState::SCISSOR|PipelineState::VERTEX_SETUP);
 
-	if(changes&PipelineState::VERTEX_SETUP)
+	if((changes&PipelineState::VERTEX_SETUP) && self.vertex_setup)
 		self.vertex_setup->refresh();
 
 	if(changes&PipelineState::SHPROG)