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-rw-r--r--src/opengl1graphics.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/opengl1graphics.h b/src/opengl1graphics.h
index 05ec9f79b..3943a82fb 100644
--- a/src/opengl1graphics.h
+++ b/src/opengl1graphics.h
@@ -101,6 +101,10 @@ class OpenGL1Graphics : public Graphics
void drawImageRect2(GraphicsVertexes* vert, const ImageRect &imgRect);
+ void calcTile(ImageVertexes *vert, int x, int y);
+
+ void drawTile(ImageVertexes *vert);
+
void updateScreen();
void _beginDraw();