TorqueGameEngines/Torque3D
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Remove projection offset, add the hmd head matrix. Also tidy up a few things.

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This commit is contained in:
James Urquhart 2016-05-18 00:18:02 +01:00
parent e7bafe3c7b
commit f91aa639d6
20 changed files with 126 additions and 113 deletions
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3
Engine/source/gfx/gfxDevice.cpp
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@ -160,7 +160,8 @@ GFXDevice::GFXDevice()
// misc
mAllowRender = true;
mCurrentRenderStyle = RS_Standard;
mCurrentProjectionOffset = Point2F::Zero;
mCurrentStereoTarget = -1;
mStereoHeadTransform = MatrixF(1);
mCanCurrentlyRender = false;
mInitialized = false;

26
Engine/source/gfx/gfxDevice.h
View file

@ -288,13 +288,19 @@ protected:
/// The style of rendering that is to be performed, based on GFXDeviceRenderStyles
U32 mCurrentRenderStyle;
/// The current projection offset. May be used during side-by-side rendering, for example.
Point2F mCurrentProjectionOffset;
/// Current stereo target being rendered to
S32 mCurrentStereoTarget;
/// Eye offset used when using a stereo rendering style
Point3F mStereoEyeOffset[NumStereoPorts];
/// Center matrix for head
MatrixF mStereoHeadTransform;
/// Left and right matrix for eyes
MatrixF mStereoEyeTransforms[NumStereoPorts];
/// Inverse of mStereoEyeTransforms
MatrixF mInverseStereoEyeTransforms[NumStereoPorts];
/// Fov port settings
@ -345,21 +351,25 @@ public:
/// Retrieve the current rendering style based on GFXDeviceRenderStyles
U32 getCurrentRenderStyle() const { return mCurrentRenderStyle; }
/// Retrieve the current stereo target being rendered to
S32 getCurrentStereoTarget() const { return mCurrentStereoTarget; }
/// Set the current rendering style, based on GFXDeviceRenderStyles
void setCurrentRenderStyle(U32 style) { mCurrentRenderStyle = style; }
/// Set the current projection offset used during stereo rendering
const Point2F& getCurrentProjectionOffset() { return mCurrentProjectionOffset; }
/// Get the current projection offset used during stereo rendering
void setCurrentProjectionOffset(const Point2F& offset) { mCurrentProjectionOffset = offset; }
/// Set the current stereo target being rendered to (in case we're doing anything with postfx)
void setCurrentStereoTarget(const F32 targetId) { mCurrentStereoTarget = targetId; }
/// Get the current eye offset used during stereo rendering
const Point3F* getStereoEyeOffsets() { return mStereoEyeOffset; }
const MatrixF& getStereoHeadTransform() { return mStereoHeadTransform; }
const MatrixF* getStereoEyeTransforms() { return mStereoEyeTransforms; }
const MatrixF* getInverseStereoEyeTransforms() { return mInverseStereoEyeTransforms; }
/// Sets the head matrix for stereo rendering
void setStereoHeadTransform(const MatrixF &mat) { mStereoHeadTransform = mat; }
/// Set the current eye offset used during stereo rendering
void setStereoEyeOffsets(Point3F *offsets) { dMemcpy(mStereoEyeOffset, offsets, sizeof(Point3F) * NumStereoPorts); }
@ -398,6 +408,8 @@ public:
}
setViewport(mStereoViewports[eyeId]);
}
mCurrentStereoTarget = eyeId;
}
GFXCardProfiler* getCardProfiler() const { return mCardProfiler; }