Ticket #556: minimap_clip_fix.patch

source/gui/MiniMap.cpp

@@ -183 +183 @@
     // Enable Scissoring as to restrict the rectangle
     // to only the mini-map below by retrieving the mini-maps
     // screen coords.
-    glScissor((int)m_CachedActualSize.left, 0, (int)m_CachedActualSize.right, (int)m_CachedActualSize.GetHeight());
+    const float x = m_CachedActualSize.left, y = m_CachedActualSize.bottom;
+    glScissor((int)x, g_Renderer.GetHeight()-(int)y, (int)m_CachedActualSize.GetWidth(), (int)m_CachedActualSize.GetHeight());
     glEnable(GL_SCISSOR_TEST);
     glEnable(GL_LINE_SMOOTH);
     glLineWidth(2.0f);
     glColor3f(1.0f, 0.3f, 0.3f);
 
     // Draw the viewing rectangle with the ScEd's conversion algorithm
-    const float x = m_CachedActualSize.left, y = m_CachedActualSize.bottom;
     glBegin(GL_LINE_LOOP);
     glVertex2f(x+ViewRect[0][0], y-ViewRect[0][1]);
     glVertex2f(x+ViewRect[1][0], y-ViewRect[1][1]);