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Fix some missing scroll fog background effects in ECA

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This commit is contained in:
Ian Curtis 2024-06-01 10:38:40 +01:00
parent 7d32bde074
commit 21e148599a
1 changed files with 5 additions and 5 deletions
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10
Src/Graphics/New3D/New3D.cpp
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@ -191,18 +191,18 @@ void CNew3D::DrawScrollFog()
if (nodePtr) { if (nodePtr) {
// interate nodes to see if any viewports with that fog colour actually set a fog density or start value // interate nodes to see if any viewports with that fog colour actually set a fog density, start or spotlight on fog
// if both of these are zero fogging is effectively disabled // if all of these are zero fogging is effectively disabled
for (auto& n : m_nodes) { for (auto& n : m_nodes) {
if (nodePtr->viewport.fogParams[0] == n.viewport.fogParams[0] && if (nodePtr->viewport.fogParams[0] == n.viewport.fogParams[0] &&
nodePtr->viewport.fogParams[1] == n.viewport.fogParams[1] && nodePtr->viewport.fogParams[1] == n.viewport.fogParams[1] &&
nodePtr->viewport.fogParams[2] == n.viewport.fogParams[2]) nodePtr->viewport.fogParams[2] == n.viewport.fogParams[2])
{ {
// check to see if we have a fog start or density value // check to see if we have a fog start, density or spotlight on fog value. All of these effectively enable fog .
if (n.viewport.fogParams[3] > 0.0f || n.viewport.fogParams[4] > 0.0f || n.viewport.scrollAtt > 0.0f) { if (n.viewport.fogParams[3] > 0.0f || n.viewport.fogParams[4] > 0.0f || n.viewport.fogParams[5] > 0.0f || n.viewport.scrollAtt > 0.0f) {
float rgba[4]; float rgba[4];
auto& vp = nodePtr->viewport; auto& vp = nodePtr->viewport;