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Move TileSize definition to terrain info.

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This commit is contained in:
Paul Chote
2025-03-29 19:15:56 +00:00
committed by Gustas Kažukauskas
parent 0f7b24a8c0
commit 25188e849e
24 changed files with 48 additions and 45 deletions
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11
OpenRA.Game/Renderer.cs
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@@ -155,16 +155,9 @@ namespace OpenRA
};
}
public void InitializeDepthBuffer(MapGrid mapGrid)
public void SetDepthMargin(float depthMargin)
{
// The depth buffer needs to be initialized with enough range to cover:
// - the height of the screen
// - the z-offset of tiles from MaxTerrainHeight below the bottom of the screen (pushed into view)
// - additional z-offset from actors on top of MaxTerrainHeight terrain
// - a small margin so that tiles rendered partially above the top edge of the screen aren't pushed behind the clip plane
// We need an offset of mapGrid.MaximumTerrainHeight * mapGrid.TileSize.Height / 2 to cover the terrain height
// and choose to use mapGrid.MaximumTerrainHeight * mapGrid.TileSize.Height / 4 for each of the actor and top-edge cases
depthMargin = mapGrid == null || !mapGrid.EnableDepthBuffer ? 0 : mapGrid.TileSize.Height * mapGrid.MaximumTerrainHeight;
this.depthMargin = depthMargin;
}
void BeginFrame()