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Merge pull request #1330 from jamesu/stereo_render_fix

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Basic fix for stereo rendering without a display device
This commit is contained in:
Daniel Buckmaster 2015-07-02 23:45:10 +10:00
commit 6b9e5dd15e
6 changed files with 105 additions and 30 deletions
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15
Engine/source/T3D/gameFunctions.cpp
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@ -349,7 +349,13 @@ bool GameProcessCameraQuery(CameraQuery *query)
// Provide some default values
query->projectionOffset = Point2F::Zero;
query->stereoTargets[0] = 0;
query->stereoTargets[1] = 0;
query->eyeOffset[0] = Point3F::Zero;
query->eyeOffset[1] = Point3F::Zero;
query->hasFovPort = false;
query->hasStereoTargets = false;
F32 cameraFov = 0.0f;
bool fovSet = false;
@ -383,6 +389,7 @@ bool GameProcessCameraQuery(CameraQuery *query)
{
display->getFovPorts(query->fovPort);
fovSet = true;
query->hasFovPort = true;
}
// Grab the latest overriding render view transforms
@ -390,6 +397,12 @@ bool GameProcessCameraQuery(CameraQuery *query)
display->getStereoViewports(query->stereoViewports);
display->getStereoTargets(query->stereoTargets);
query->hasStereoTargets = true;
}
else
{
query->eyeTransforms[0] = query->cameraMatrix;
query->eyeTransforms[1] = query->cameraMatrix;
}
// Use the connection's FOV settings if requried