From a44ed0b047925b712d2819348fc90bca51c7d61e Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Mon, 24 Feb 2020 18:01:30 -0800
Subject: [PATCH] Allow initial destination position to be used as an offset
 with scaleSourceToDestinationSurface()

---
 app/streaming/streamutils.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/app/streaming/streamutils.cpp b/app/streaming/streamutils.cpp
index 5b3ccf1d..c8c8c8e6 100644
--- a/app/streaming/streamutils.cpp
+++ b/app/streaming/streamutils.cpp
@@ -12,14 +12,12 @@ void StreamUtils::scaleSourceToDestinationSurface(SDL_Rect* src, SDL_Rect* dst)
     int dstW = dst->h * src->w / src->h;
 
     if (dstH > dst->h) {
-        dst->y = 0;
-        dst->x = (dst->w - dstW) / 2;
+        dst->x += (dst->w - dstW) / 2;
         dst->w = dstW;
         SDL_assert(dst->w * src->h / src->w <= dst->h);
     }
     else {
-        dst->x = 0;
-        dst->y = (dst->h - dstH) / 2;
+        dst->y += (dst->h - dstH) / 2;
         dst->h = dstH;
         SDL_assert(dst->h * src->w / src->h <= dst->w);
     }