1 files changed, 13 insertions, 0 deletions

diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h
index 494e38e7a..89f0e04ef 100644
--- a/src/video_core/renderer_opengl/maxwell_to_gl.h
+++ b/src/video_core/renderer_opengl/maxwell_to_gl.h
@@ -488,5 +488,18 @@ inline GLenum LogicOp(Maxwell::LogicOperation operation) {
     return GL_COPY;
 }
 
+inline GLenum PolygonMode(Maxwell::PolygonMode polygon_mode) {
+    switch (polygon_mode) {
+    case Maxwell::PolygonMode::Point:
+        return GL_POINT;
+    case Maxwell::PolygonMode::Line:
+        return GL_LINE;
+    case Maxwell::PolygonMode::Fill:
+        return GL_FILL;
+    }
+    UNREACHABLE_MSG("Invalid polygon mode={}", static_cast<int>(polygon_mode));
+    return GL_FILL;
+}
+
 } // namespace MaxwellToGL
 } // namespace OpenGL