From 34133b1e330a7d3c2a3e6a6bcd36deb5f95e8f13 Mon Sep 17 00:00:00 2001
From: Star Rauchenberger <fefferburbia@gmail.com>
Date: Tue, 14 May 2024 11:40:58 -0400
Subject: Double buffered painting looks better

---
 src/tracker_panel.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/tracker_panel.cpp')

diff --git a/src/tracker_panel.cpp b/src/tracker_panel.cpp
index 5f9f8ea..66bce81 100644
--- a/src/tracker_panel.cpp
+++ b/src/tracker_panel.cpp
@@ -1,5 +1,7 @@
 #include "tracker_panel.h"
 
+#include <wx/dcbuffer.h>
+
 #include "ap_state.h"
 #include "area_popup.h"
 #include "game_data.h"
@@ -13,6 +15,8 @@ constexpr int AREA_EFFECTIVE_SIZE = AREA_ACTUAL_SIZE + AREA_BORDER_SIZE * 2;
 constexpr int PLAYER_SIZE = 96;
 
 TrackerPanel::TrackerPanel(wxWindow *parent) : wxPanel(parent, wxID_ANY) {
+  SetBackgroundStyle(wxBG_STYLE_PAINT);
+
   map_image_ = wxImage(GetAbsolutePath("assets/lingo_map.png").c_str(),
                        wxBITMAP_TYPE_PNG);
   if (!map_image_.IsOk()) {
@@ -54,7 +58,7 @@ void TrackerPanel::OnPaint(wxPaintEvent &event) {
     Redraw();
   }
 
-  wxPaintDC dc(this);
+  wxBufferedPaintDC dc(this);
   dc.DrawBitmap(rendered_, 0, 0);
 
   if (AP_GetPlayerPosition().has_value()) {
-- 
cgit 1.4.1