From 0ace34575cd099fb0db955ab32c215106ef19f84 Mon Sep 17 00:00:00 2001
From: ReinUsesLisp <reinuseslisp@airmail.cc>
Date: Thu, 22 Apr 2021 16:19:14 -0300
Subject: shader: Require dual source blending

---
 src/video_core/vulkan_common/vulkan_device.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/video_core/vulkan_common/vulkan_device.cpp b/src/video_core/vulkan_common/vulkan_device.cpp
index 038231298..9c609e504 100644
--- a/src/video_core/vulkan_common/vulkan_device.cpp
+++ b/src/video_core/vulkan_common/vulkan_device.cpp
@@ -219,7 +219,7 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
             .geometryShader = true,
             .tessellationShader = true,
             .sampleRateShading = true,
-            .dualSrcBlend = false,
+            .dualSrcBlend = true,
             .logicOp = false,
             .multiDrawIndirect = false,
             .drawIndirectFirstInstance = false,
@@ -678,6 +678,7 @@ void Device::CheckSuitability(bool requires_swapchain) const {
         std::make_pair(features.geometryShader, "geometryShader"),
         std::make_pair(features.tessellationShader, "tessellationShader"),
         std::make_pair(features.sampleRateShading, "sampleRateShading"),
+        std::make_pair(features.dualSrcBlend, "dualSrcBlend"),
         std::make_pair(features.occlusionQueryPrecise, "occlusionQueryPrecise"),
         std::make_pair(features.fragmentStoresAndAtomics, "fragmentStoresAndAtomics"),
         std::make_pair(features.shaderImageGatherExtended, "shaderImageGatherExtended"),
-- 
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