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-rw-r--r--src/GPU_OpenGL.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/GPU_OpenGL.cpp b/src/GPU_OpenGL.cpp
index c9d31f1..99eb845 100644
--- a/src/GPU_OpenGL.cpp
+++ b/src/GPU_OpenGL.cpp
@@ -196,6 +196,8 @@ void RenderFrame()
glBindVertexArray(CompVertexArrayID);
glDrawArrays(GL_TRIANGLES, 0, 4*3);
}
+
+ glFlush();
}
void BindOutputTexture()