Differential D1763 Diff 7395 source/renderer/TerrainOverlay.cpp

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source/renderer/TerrainOverlay.cpp

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StartRender();		StartRender();

ssize_t min_i, min_j, max_i, max_j;		ssize_t min_i, min_j, max_i, max_j;
GetTileExtents(min_i, min_j, max_i, max_j);		GetTileExtents(min_i, min_j, max_i, max_j);
// Clamp the min to 0, but the max to -1 - so tile -1 can never be rendered,		// Clamp the min to 0, but the max to -1 - so tile -1 can never be rendered,
// but if unclamped_max<0 then no tiles at all will be rendered. And the same		// but if unclamped_max<0 then no tiles at all will be rendered. And the same
// for the upper limit.		// for the upper limit.
min_i = clamp(min_i, ssize_t(0), m_Terrain->GetTilesPerSide());		min_i = Clamp(min_i, static_cast<ssize_t>(0), m_Terrain->GetTilesPerSide());
min_j = clamp(min_j, ssize_t(0), m_Terrain->GetTilesPerSide());		min_j = Clamp(min_j, static_cast<ssize_t>(0), m_Terrain->GetTilesPerSide());
		StanUnsubmitted Not Done Inline Actions static_cast Stan: static_cast
max_i = clamp(max_i, ssize_t(-1), m_Terrain->GetTilesPerSide()-1);		max_i = Clamp(max_i, static_cast<ssize_t>(-1), m_Terrain->GetTilesPerSide() - 1);
max_j = clamp(max_j, ssize_t(-1), m_Terrain->GetTilesPerSide()-1);		max_j = Clamp(max_j, static_cast<ssize_t>(-1), m_Terrain->GetTilesPerSide() - 1);

for (m_j = min_j; m_j <= max_j; ++m_j)		for (m_j = min_j; m_j <= max_j; ++m_j)
for (m_i = min_i; m_i <= max_i; ++m_i)		for (m_i = min_i; m_i <= max_i; ++m_i)
ProcessTile(m_i, m_j);		ProcessTile(m_i, m_j);

EndRender();		EndRender();

// Clean up state changes		// Clean up state changes
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