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Fix lens flares in VR

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This commit is contained in:
James Urquhart 2016-05-21 13:46:20 +01:00
parent 14628e3937
commit c6d2456a7c
3 changed files with 44 additions and 33 deletions
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4
Engine/source/environment/scatterSky.cpp
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@ -667,11 +667,11 @@ void ScatterSky::prepRenderImage( SceneRenderState *state )
mFlareState.scale = mFlareScale;
mFlareState.lightInfo = mLight;
Point3F lightPos = state->getCameraPosition() - state->getFarPlane() * mLight->getDirection() * 0.9f;
Point3F lightPos = state->getDiffuseCameraPosition() - state->getFarPlane() * mLight->getDirection() * 0.9f;
mFlareState.lightMat.identity();
mFlareState.lightMat.setPosition( lightPos );
F32 dist = ( lightPos - state->getCameraPosition( ) ).len( );
F32 dist = ( lightPos - state->getDiffuseCameraPosition( ) ).len( );
F32 coronaScale = 0.5f;
F32 screenRadius = GFX->getViewport( ).extent.y * coronaScale * 0.5f;
mFlareState.worldRadius = screenRadius * dist / state->getWorldToScreenScale( ).y;