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USe correct frustum projections in reflections in separate rt mode

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This commit is contained in:
James Urquhart 2016-06-04 12:24:26 +01:00
parent 1b2abbeaaa
commit de48afc00c
2 changed files with 33 additions and 14 deletions
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24
Engine/source/scene/reflector.cpp
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@ -548,16 +548,24 @@ void PlaneReflector::updateReflection( const ReflectParams &params )
// store current matrices
GFXTransformSaver saver;
Point2I viewport(params.viewportExtent);
if(GFX->getCurrentRenderStyle() == GFXDevice::RS_StereoSideBySide)
{
viewport.x *= 0.5f;
}
F32 aspectRatio = F32( viewport.x ) / F32( viewport.y );
Frustum frustum;
frustum.set(false, params.query->fov, aspectRatio, params.query->nearPlane, params.query->farPlane);
S32 stereoTarget = GFX->getCurrentStereoTarget();
if (stereoTarget != -1)
{
MathUtils::makeFovPortFrustum(&frustum, false, params.query->nearPlane, params.query->farPlane, params.query->fovPort[stereoTarget]);
}
else
{
Point2I viewport(params.viewportExtent);
if (GFX->getCurrentRenderStyle() == GFXDevice::RS_StereoSideBySide)
{
viewport.x *= 0.5f;
}
F32 aspectRatio = F32(viewport.x) / F32(viewport.y);
frustum.set(false, params.query->fov, aspectRatio, params.query->nearPlane, params.query->farPlane);
}
// Manipulate the frustum for tiled screenshots
const bool screenShotMode = gScreenShot && gScreenShot->isPending();