From 665db9c339ae3b008f96e866a8fd2941fb55a041 Mon Sep 17 00:00:00 2001
From: Lander Gallastegi <landergallastegi@gmail.com>
Date: Tue, 15 Oct 2024 00:30:32 +0200
Subject: [PATCH] Initialize alpha to 1

---
 src/video_core/renderer_vulkan/liverpool_to_vk.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/video_core/renderer_vulkan/liverpool_to_vk.cpp b/src/video_core/renderer_vulkan/liverpool_to_vk.cpp
index b04f55f12..29b929730 100644
--- a/src/video_core/renderer_vulkan/liverpool_to_vk.cpp
+++ b/src/video_core/renderer_vulkan/liverpool_to_vk.cpp
@@ -748,6 +748,16 @@ vk::ClearValue ColorBufferClearValue(const AmdGpu::Liverpool::ColorBuffer& color
 
     vk::ClearColorValue color{};
 
+    switch (number_type) {
+    case AmdGpu::NumberFormat::Uint:
+    case AmdGpu::NumberFormat::Sint:
+        color.uint32[3] = 1;
+        break;
+    default:
+        color.float32[3] = 1.0f;
+        break;
+    }
+
     switch (format) {
     case AmdGpu::DataFormat::Format8:
         switch (number_type) {
@@ -1060,6 +1070,7 @@ vk::ClearValue ColorBufferClearValue(const AmdGpu::Liverpool::ColorBuffer& color
 
         if (comp_swap_alt && num_components != 4) {
             std::swap(color.float32[num_components - 1], color.float32[3]);
+            color.float32[num_components - 1] = 0.0f;
         }
     }