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https://github.com/TorqueGameEngines/Torque3D.git
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Oculus VR DK2 Support
- Updated to work with 0.5.x SDK - Uses Oculus Rendering rather than PostFX - Stereo rendering refactored so more rendering info is grabbed from the DisplayDevice - Implements an Offscreen Canvas for in-game gui with oculus - Message dialogs and metrics display can now go to the OffScreen Canvas (if oculus demo is setup correctly)
This commit is contained in:
James Urquhart
parent
b3170bcddf
commit
3a457749ec
56 changed files with 2654 additions and 1426 deletions
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@ -606,63 +606,58 @@ void PlaneReflector::updateReflection( const ReflectParams ¶ms )
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RectI originalVP = GFX->getViewport();
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Point2F projOffset = GFX->getCurrentProjectionOffset();
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Point3F eyeOffset = GFX->getStereoEyeOffset();
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const FovPort *currentFovPort = GFX->getSteroFovPort();
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MatrixF inverseEyeTransforms[2];
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// Calculate world transforms for eyes
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inverseEyeTransforms[0] = params.query->eyeTransforms[0];
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inverseEyeTransforms[1] = params.query->eyeTransforms[1];
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inverseEyeTransforms[0].inverse();
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inverseEyeTransforms[1].inverse();
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Frustum originalFrustum = GFX->getFrustum();
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// Render left half of display
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RectI leftVP = originalVP;
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leftVP.extent.x *= 0.5;
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GFX->setViewport(leftVP);
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GFX->activateStereoTarget(0);
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GFX->setWorldMatrix(params.query->eyeTransforms[0]);
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MatrixF leftWorldTrans(true);
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leftWorldTrans.setPosition(Point3F(eyeOffset.x, eyeOffset.y, eyeOffset.z));
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MatrixF leftWorld(params.query->cameraMatrix);
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leftWorld.mulL(leftWorldTrans);
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Frustum gfxFrustum = GFX->getFrustum();
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gfxFrustum.setProjectionOffset(Point2F(projOffset.x, projOffset.y));
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Frustum gfxFrustum = originalFrustum;
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MathUtils::makeFovPortFrustum(&gfxFrustum, gfxFrustum.isOrtho(), gfxFrustum.getNearDist(), gfxFrustum.getFarDist(), currentFovPort[0], inverseEyeTransforms[0]);
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GFX->setFrustum(gfxFrustum);
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setGFXMatrices( leftWorld );
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setGFXMatrices( params.query->eyeTransforms[0] );
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SceneCameraState cameraStateLeft = SceneCameraState::fromGFX();
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SceneRenderState renderStateLeft( gClientSceneGraph, SPT_Reflect, cameraStateLeft );
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renderStateLeft.setSceneRenderStyle(SRS_SideBySide);
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renderStateLeft.setSceneRenderField(0);
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renderStateLeft.getMaterialDelegate().bind( REFLECTMGR, &ReflectionManager::getReflectionMaterial );
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renderStateLeft.setDiffuseCameraTransform( params.query->cameraMatrix );
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renderStateLeft.setDiffuseCameraTransform( params.query->eyeTransforms[0] );
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renderStateLeft.disableAdvancedLightingBins(true);
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gClientSceneGraph->renderSceneNoLights( &renderStateLeft, objTypeFlag );
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// Render right half of display
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RectI rightVP = originalVP;
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rightVP.extent.x *= 0.5;
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rightVP.point.x += rightVP.extent.x;
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GFX->setViewport(rightVP);
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GFX->activateStereoTarget(1);
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GFX->setWorldMatrix(params.query->eyeTransforms[1]);
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MatrixF rightWorldTrans(true);
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rightWorldTrans.setPosition(Point3F(-eyeOffset.x, eyeOffset.y, eyeOffset.z));
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MatrixF rightWorld(params.query->cameraMatrix);
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rightWorld.mulL(rightWorldTrans);
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gfxFrustum = GFX->getFrustum();
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gfxFrustum.setProjectionOffset(Point2F(-projOffset.x, projOffset.y));
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gfxFrustum = originalFrustum;
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MathUtils::makeFovPortFrustum(&gfxFrustum, gfxFrustum.isOrtho(), gfxFrustum.getNearDist(), gfxFrustum.getFarDist(), currentFovPort[1], inverseEyeTransforms[1]);
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GFX->setFrustum(gfxFrustum);
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setGFXMatrices( rightWorld );
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setGFXMatrices( params.query->eyeTransforms[1] );
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SceneCameraState cameraStateRight = SceneCameraState::fromGFX();
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SceneRenderState renderStateRight( gClientSceneGraph, SPT_Reflect, cameraStateRight );
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renderStateRight.setSceneRenderStyle(SRS_SideBySide);
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renderStateRight.setSceneRenderField(1);
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renderStateRight.getMaterialDelegate().bind( REFLECTMGR, &ReflectionManager::getReflectionMaterial );
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renderStateRight.setDiffuseCameraTransform( params.query->cameraMatrix );
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renderStateRight.setDiffuseCameraTransform( params.query->eyeTransforms[1] );
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renderStateRight.disableAdvancedLightingBins(true);
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gClientSceneGraph->renderSceneNoLights( &renderStateRight, objTypeFlag );
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// Restore previous values
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gfxFrustum.clearProjectionOffset();
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GFX->setFrustum(gfxFrustum);
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GFX->setViewport(originalVP);
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}
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@ -36,6 +36,7 @@
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#include "console/engineAPI.h"
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#include "sim/netConnection.h"
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#include "T3D/gameBase/gameConnection.h"
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#include "math/mathUtils.h"
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// For player object bounds workaround.
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#include "T3D/player.h"
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@ -236,26 +237,21 @@ void SceneManager::renderScene( SceneRenderState* renderState, U32 objectMask, S
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// Store previous values
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RectI originalVP = GFX->getViewport();
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MatrixF originalWorld = GFX->getWorldMatrix();
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Frustum originalFrustum = GFX->getFrustum();
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Point2F projOffset = GFX->getCurrentProjectionOffset();
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Point3F eyeOffset = GFX->getStereoEyeOffset();
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// Indicate that we're about to start a field
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GFX->beginField();
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const FovPort *currentFovPort = GFX->getSteroFovPort();
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const MatrixF *eyeTransforms = GFX->getStereoEyeTransforms();
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const MatrixF *worldEyeTransforms = GFX->getInverseStereoEyeTransforms();
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// Render left half of display
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RectI leftVP = originalVP;
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leftVP.extent.x *= 0.5;
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GFX->setViewport(leftVP);
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GFX->activateStereoTarget(0);
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GFX->beginField();
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MatrixF leftWorldTrans(true);
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leftWorldTrans.setPosition(Point3F(eyeOffset.x, eyeOffset.y, eyeOffset.z));
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MatrixF leftWorld(originalWorld);
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leftWorld.mulL(leftWorldTrans);
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GFX->setWorldMatrix(leftWorld);
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GFX->setWorldMatrix(worldEyeTransforms[0]);
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Frustum gfxFrustum = GFX->getFrustum();
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gfxFrustum.setProjectionOffset(Point2F(projOffset.x, projOffset.y));
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Frustum gfxFrustum = originalFrustum;
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MathUtils::makeFovPortFrustum(&gfxFrustum, gfxFrustum.isOrtho(), gfxFrustum.getNearDist(), gfxFrustum.getFarDist(), currentFovPort[0], eyeTransforms[0]);
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GFX->setFrustum(gfxFrustum);
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SceneCameraState cameraStateLeft = SceneCameraState::fromGFX();
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@ -266,25 +262,16 @@ void SceneManager::renderScene( SceneRenderState* renderState, U32 objectMask, S
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renderSceneNoLights( &renderStateLeft, objectMask, baseObject, baseZone );
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// Indicate that we've just finished a field
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//GFX->clear(GFXClearTarget | GFXClearZBuffer | GFXClearStencil, ColorI(255,0,0), 1.0f, 0);
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GFX->endField();
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// Indicate that we're about to start a field
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GFX->beginField();
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// Render right half of display
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RectI rightVP = originalVP;
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rightVP.extent.x *= 0.5;
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rightVP.point.x += rightVP.extent.x;
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GFX->setViewport(rightVP);
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GFX->activateStereoTarget(1);
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GFX->beginField();
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GFX->setWorldMatrix(worldEyeTransforms[1]);
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MatrixF rightWorldTrans(true);
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rightWorldTrans.setPosition(Point3F(-eyeOffset.x, eyeOffset.y, eyeOffset.z));
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MatrixF rightWorld(originalWorld);
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rightWorld.mulL(rightWorldTrans);
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GFX->setWorldMatrix(rightWorld);
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gfxFrustum = GFX->getFrustum();
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gfxFrustum.setProjectionOffset(Point2F(-projOffset.x, projOffset.y));
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gfxFrustum = originalFrustum;
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MathUtils::makeFovPortFrustum(&gfxFrustum, gfxFrustum.isOrtho(), gfxFrustum.getNearDist(), gfxFrustum.getFarDist(), currentFovPort[1], eyeTransforms[1]);
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GFX->setFrustum(gfxFrustum);
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SceneCameraState cameraStateRight = SceneCameraState::fromGFX();
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@ -295,12 +282,12 @@ void SceneManager::renderScene( SceneRenderState* renderState, U32 objectMask, S
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renderSceneNoLights( &renderStateRight, objectMask, baseObject, baseZone );
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// Indicate that we've just finished a field
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//GFX->clear(GFXClearTarget | GFXClearZBuffer | GFXClearStencil, ColorI(0,255,0), 1.0f, 0);
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GFX->endField();
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// Restore previous values
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GFX->setWorldMatrix(originalWorld);
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gfxFrustum.clearProjectionOffset();
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GFX->setFrustum(gfxFrustum);
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GFX->setFrustum(originalFrustum);
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GFX->setViewport(originalVP);
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}
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else
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