From a8ac1e3240125ae903711e5347fb597967529939 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 30 Sep 2018 00:30:53 +0200
Subject: [PATCH] Graphics benchmark compilation fix under Unix

Only use wxMSW-specific wxBitmap::UseAlpha() when using this port.

See 7ddb522ec2040eb0fb6472b104a19c727350ef7e
---
 tests/benchmarks/graphics.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/benchmarks/graphics.cpp b/tests/benchmarks/graphics.cpp
index fd361bbffa..2d54a8adc8 100644
--- a/tests/benchmarks/graphics.cpp
+++ b/tests/benchmarks/graphics.cpp
@@ -152,7 +152,9 @@ public:
         Connect(wxEVT_SIZE, wxSizeEventHandler(GraphicsBenchmarkFrame::OnSize));
 
         m_bitmapARGB.Create(64, 64, 32);
+#ifdef __WXMSW__
         m_bitmapARGB.UseAlpha(true);
+#endif // __WXMSW__
         m_bitmapRGB.Create(64, 64, 24);
 
         m_renderer = NULL;
@@ -320,8 +322,12 @@ private:
                 BenchmarkDCAndGC("RGB memory", dc, gcdc);
             }
             {
+#ifdef __WXMSW__
                 wxBitmap bmp(opts.width, opts.height, 32);
                 bmp.UseAlpha(false);
+#else // !__WXMSW__
+                wxBitmap bmp(opts.width, opts.height, 24);
+#endif // __WXMSW__/!__WXMSW__
                 wxMemoryDC dc(bmp);
                 wxGCDC gcdc;
                 if ( m_renderer )
@@ -333,7 +339,9 @@ private:
             }
             {
                 wxBitmap bmp(opts.width, opts.height, 32);
+#ifdef __WXMSW__
                 bmp.UseAlpha(true);
+#endif // __WXMSW__
                 wxMemoryDC dc(bmp);
                 wxGCDC gcdc;
                 if ( m_renderer )