[GPU] Fix frame buffer being upside down in some cases

1 files changed, 4 insertions, 0 deletions

diff --git a/Ryujinx.Graphics/Gal/IGalRenderer.cs b/Ryujinx.Graphics/Gal/IGalRenderer.cs
index c30c79fb..af88412a 100644
--- a/Ryujinx.Graphics/Gal/IGalRenderer.cs
+++ b/Ryujinx.Graphics/Gal/IGalRenderer.cs
@@ -42,6 +42,8 @@ namespace Ryujinx.Graphics.Gal
 
         void SetFrameBufferTransform(float SX, float SY, float Rotate, float TX, float TY);
 
+        void SetViewport(int X, int Y, int Width, int Height);
+
         //Rasterizer
         void ClearBuffers(int RtIndex, GalClearBufferFlags Flags);
 
@@ -62,6 +64,8 @@ namespace Ryujinx.Graphics.Gal
 
         void SetUniform1(string UniformName, int Value);
 
+        void SetUniform2F(string UniformName, float X, float Y);
+
         void BindShader(long Tag);
 
         void BindProgram();