Support additional screen layouts.

Allows users to choose a single screen layout or a large screen layout.
Adds a configuration option to change the prominent screen.

3 files changed, 15 insertions, 4 deletions

diff --git a/src/citra/config.cpp b/src/citra/config.cpp
index 05eabfa3d..305e3ba53 100644
--- a/src/citra/config.cpp
+++ b/src/citra/config.cpp
@@ -72,6 +72,10 @@ void Config::ReadValues() {
     Settings::values.bg_green = (float)sdl2_config->GetReal("Renderer", "bg_green", 1.0);
     Settings::values.bg_blue = (float)sdl2_config->GetReal("Renderer", "bg_blue", 1.0);
 
+    // Layout
+    Settings::values.layout_option = static_cast<Settings::LayoutOption>(sdl2_config->GetInteger("Layout", "layout_option", 0));
+    Settings::values.swap_screen = sdl2_config->GetBoolean("Layout", "swap_screen", false);
+
     // Audio
     Settings::values.sink_id = sdl2_config->Get("Audio", "output_engine", "auto");
     Settings::values.enable_audio_stretching =
diff --git a/src/citra/default_ini.h b/src/citra/default_ini.h
index 0b49e0230..b22627a2f 100644
--- a/src/citra/default_ini.h
+++ b/src/citra/default_ini.h
@@ -63,6 +63,16 @@ use_scaled_resolution =
 # 0 (default): Off, 1: On
 use_vsync =
 
+[Layout]
+# Layout for the screen inside the render window.
+# 0 (default): Default Top Bottom Screen, 1: Single Screen Only, 2: Large Screen Small Screen
+layout_option =
+
+# Swaps the prominent screen with the other screen.
+# For example, if Single Screen is chosen, setting this to 1 will display the bottom screen instead of the top screen.
+# 0 (default): Top Screen is prominent, 1: Bottom Screen is prominent
+swap_screen =
+
 # The clear color for the renderer. What shows up on the sides of the bottom screen.
 # Must be in range of 0.0-1.0. Defaults to 1.0 for all.
 bg_red =
diff --git a/src/citra/emu_window/emu_window_sdl2.cpp b/src/citra/emu_window/emu_window_sdl2.cpp
index 7df054208..8abe48984 100644
--- a/src/citra/emu_window/emu_window_sdl2.cpp
+++ b/src/citra/emu_window/emu_window_sdl2.cpp
@@ -46,11 +46,8 @@ bool EmuWindow_SDL2::IsOpen() const {
 
 void EmuWindow_SDL2::OnResize() {
     int width, height;
-
     SDL_GetWindowSize(render_window, &width, &height);
-
-    NotifyFramebufferLayoutChanged(
-        EmuWindow::FramebufferLayout::DefaultScreenLayout(width, height));
+    UpdateCurrentFramebufferLayout(width, height);
 }
 
 EmuWindow_SDL2::EmuWindow_SDL2() {