5 files changed, 4 insertions, 45 deletions
diff --git a/src/render/graphicsdef.hpp b/src/render/graphicsdef.hpp
index 29cdc4a0f..6d3511f6b 100644
--- a/src/render/graphicsdef.hpp
+++ b/src/render/graphicsdef.hpp
@@ -29,10 +29,6 @@ public:
                        int w, int h,
                        const ImageRect &imgRect);
 
-    bool drawNet(const int x1, const int y1,
-                 const int x2, const int y2,
-                 const int width, const int height) override final;
-
     void beginDraw();
 
     void endDraw();
diff --git a/src/render/openglgraphicsdef.hpp b/src/render/openglgraphicsdef.hpp
index e99c4cc62..4a48d919a 100644
--- a/src/render/openglgraphicsdef.hpp
+++ b/src/render/openglgraphicsdef.hpp
@@ -38,6 +38,10 @@ public:
     void drawRectangle(const Rect &rect,
                        const bool filled);
 
+    bool drawNet(const int x1, const int y1,
+                 const int x2, const int y2,
+                 const int width, const int height) override final;
+
     static void dumpSettings();
 
     void prepareScreenshot() override final;
diff --git a/src/render/sdl2graphics.cpp b/src/render/sdl2graphics.cpp
index 38ddfe8d5..9c93c6e38 100644
--- a/src/render/sdl2graphics.cpp
+++ b/src/render/sdl2graphics.cpp
@@ -610,20 +610,6 @@ SDL_Surface *SDLGraphics::getScreenshot()
     return screenshot;
 }
 
-bool SDLGraphics::drawNet(const int x1, const int y1,
-                          const int x2, const int y2,
-                          const int width, const int height)
-{
-    // +++ need use SDL_RenderDrawLines
-    for (int y = y1; y < y2; y += height)
-        drawLine(x1, y, x2, y);
-
-    for (int x = x1; x < x2; x += width)
-        drawLine(x, y1, x, y2);
-
-    return true;
-}
-
 void SDLGraphics::calcWindow(ImageCollection *const vertCol,
                              const int x, const int y,
                              const int w, const int h,
diff --git a/src/render/sdl2softwaregraphics.cpp b/src/render/sdl2softwaregraphics.cpp
index 2efc5772e..8a5729027 100644
--- a/src/render/sdl2softwaregraphics.cpp
+++ b/src/render/sdl2softwaregraphics.cpp
@@ -800,20 +800,6 @@ SDL_Surface *SDL2SoftwareGraphics::getScreenshot()
     return screenshot;
 }
 
-bool SDL2SoftwareGraphics::drawNet(const int x1, const int y1,
-                                   const int x2, const int y2,
-                                   const int width, const int height)
-{
-    // +++ need use SDL_RenderDrawLines
-    for (int y = y1; y < y2; y += height)
-        drawLine(x1, y, x2, y);
-
-    for (int x = x1; x < x2; x += width)
-        drawLine(x, y1, x, y2);
-
-    return true;
-}
-
 void SDL2SoftwareGraphics::calcWindow(ImageCollection *const vertCol,
                                       const int x, const int y,
                                       const int w, const int h,
diff --git a/src/render/sdlgraphics.cpp b/src/render/sdlgraphics.cpp
index 3581a526d..494e17e0e 100644
--- a/src/render/sdlgraphics.cpp
+++ b/src/render/sdlgraphics.cpp
@@ -801,19 +801,6 @@ SDL_Surface *SDLGraphics::getScreenshot()
     return screenshot;
 }
 
-bool SDLGraphics::drawNet(const int x1, const int y1,
-                          const int x2, const int y2,
-                          const int width, const int height)
-{
-    for (int y = y1; y < y2; y += height)
-        drawLine(x1, y, x2, y);
-
-    for (int x = x1; x < x2; x += width)
-        drawLine(x, y1, x, y2);
-
-    return true;
-}
-
 void SDLGraphics::calcWindow(ImageCollection *const vertCol,
                              const int x, const int y,
                              const int w, const int h,