From 16008e4aa8a470a2411c6f513fdfa61824e904c4 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Thu, 7 Mar 2019 13:24:56 +0200
Subject: [PATCH] - set viewport dimensions each frame in Vulkan framebuffer

This fixes visual artifacts when resolution is changed without a level running, i.e. from menu or fullscreen console
---
 src/rendering/vulkan/system/vk_framebuffer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rendering/vulkan/system/vk_framebuffer.cpp b/src/rendering/vulkan/system/vk_framebuffer.cpp
index 96496d7d6..7e9e30b4b 100644
--- a/src/rendering/vulkan/system/vk_framebuffer.cpp
+++ b/src/rendering/vulkan/system/vk_framebuffer.cpp
@@ -73,7 +73,6 @@ VulkanFrameBuffer::VulkanFrameBuffer(void *hMonitor, bool fullscreen, VulkanDevi
 	Super(hMonitor, fullscreen) 
 {
 	device = dev;
-	SetViewportRects(nullptr);
 	InitPalette();
 }
 
@@ -580,6 +579,7 @@ void VulkanFrameBuffer::UpdatePalette()
 
 void VulkanFrameBuffer::BeginFrame()
 {
+	SetViewportRects(nullptr);
 	mScreenBuffers->BeginFrame(screen->mScreenViewport.width, screen->mScreenViewport.height, screen->mSceneViewport.width, screen->mSceneViewport.height);
 	mSaveBuffers->BeginFrame(SAVEPICWIDTH, SAVEPICHEIGHT, SAVEPICWIDTH, SAVEPICHEIGHT);
 	mPostprocess->BeginFrame();