MiniMap
The way I did mine was to draw the map onto a seperate render target and then draw that render target wherever I wanted the minimap to be on my screen. Don''t clear it every frame, and only update the parts that need updating.
It depends on how you done the terrain. One way would be to simply have a image of the terrain and render it as a sprite. Or if you have a single texture for the entier terrain you can just bind it to a quad and use that for the mini map.
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Spearhawk productions
Project Andromeda
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Spearhawk productions
Project Andromeda
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