From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 6 Oct 2022 10:19:06 +0000 (+0300)
Subject: Don't apply primitive restart to list primitives
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=b88b7bb977d31787f44da96f5c1c27dc614d3cbe;p=libs%2Fgl.git

Don't apply primitive restart to list primitives
---

diff --git a/source/backends/vulkan/pipelinestate_backend.cpp b/source/backends/vulkan/pipelinestate_backend.cpp
index d8e4d4a1..9e6db92f 100644
--- a/source/backends/vulkan/pipelinestate_backend.cpp
+++ b/source/backends/vulkan/pipelinestate_backend.cpp
@@ -196,7 +196,7 @@ void VulkanPipelineState::fill_graphics_creation_info(vector<char> &buffer) cons
 
 	input_assembly_info->sType = VK_STRUCTURE_TYPE_PIPELINE_INPUT_ASSEMBLY_STATE_CREATE_INFO;
 	input_assembly_info->topology = static_cast<VkPrimitiveTopology>(get_vulkan_primitive_type(self.primitive_type));
-	input_assembly_info->primitiveRestartEnable = !has_tessellation;
+	input_assembly_info->primitiveRestartEnable = (self.primitive_type!=POINTS && self.primitive_type!=LINES && self.primitive_type!=TRIANGLES && self.primitive_type!=PATCHES);
 
 	if(has_tessellation)
 	{