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Merge pull request #516 from DavidWyand-GG/OculusRiftUpdate2

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Update ReflectionManager on Scene Field Change
This commit is contained in:
David Wyand 2013-10-31 14:09:52 -07:00
parent 49b15cc055 39ab93636c
commit b1b7a66d5b
4 changed files with 39 additions and 2 deletions
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20
Engine/source/gfx/gfxDevice.cpp
View file

@ -794,6 +794,8 @@ void GFXDevice::setCubeTexture( U32 stage, GFXCubemap *texture )
mCurrentTexture[stage] = NULL;
}
//------------------------------------------------------------------------------
inline bool GFXDevice::beginScene()
{
AssertFatal( mCanCurrentlyRender == false, "GFXDevice::beginScene() - The scene has already begun!" );
@ -806,8 +808,6 @@ inline bool GFXDevice::beginScene()
return beginSceneInternal();
}
//------------------------------------------------------------------------------
inline void GFXDevice::endScene()
{
AssertFatal( mCanCurrentlyRender == true, "GFXDevice::endScene() - The scene has already ended!" );
@ -819,6 +819,22 @@ inline void GFXDevice::endScene()
mDeviceStatistics.exportToConsole();
}
inline void GFXDevice::beginField()
{
AssertFatal( mCanCurrentlyRender == true, "GFXDevice::beginField() - The scene has not yet begun!" );
// Send the start of field signal.
getDeviceEventSignal().trigger( GFXDevice::deStartOfField );
}
inline void GFXDevice::endField()
{
AssertFatal( mCanCurrentlyRender == true, "GFXDevice::endField() - The scene has not yet begun!" );
// Send the end of field signal.
getDeviceEventSignal().trigger( GFXDevice::deEndOfField );
}
void GFXDevice::setViewport( const RectI &inRect )
{
// Clip the rect against the renderable size.

8
Engine/source/gfx/gfxDevice.h
View file

@ -209,6 +209,12 @@ public:
/// The device is about to finish rendering a frame
deEndOfFrame,
/// The device has started rendering a frame's field (such as for side-by-side rendering)
deStartOfField,
/// The device is about to finish rendering a frame's field
deEndOfField,
};
typedef Signal <bool (GFXDeviceEventType)> DeviceEventSignal;
@ -735,6 +741,8 @@ public:
virtual void clear( U32 flags, ColorI color, F32 z, U32 stencil ) = 0;
virtual bool beginScene();
virtual void endScene();
virtual void beginField();
virtual void endField();
virtual GFXTexHandle & getFrontBuffer(){ return mFrontBuffer[mCurrentFrontBufferIdx]; }

1
Engine/source/scene/reflectionManager.cpp
View file

@ -290,6 +290,7 @@ bool ReflectionManager::_handleDeviceEvent( GFXDevice::GFXDeviceEventType evt )
switch( evt )
{
case GFXDevice::deStartOfFrame:
case GFXDevice::deStartOfField:
mUpdateRefract = true;
break;

12
Engine/source/scene/sceneManager.cpp
View file

@ -242,6 +242,9 @@ void SceneManager::renderScene( SceneRenderState* renderState, U32 objectMask, S
Point2F projOffset = GFX->getCurrentProjectionOffset();
Point3F eyeOffset = GFX->getStereoEyeOffset();
// Indicate that we're about to start a field
GFX->beginField();
// Render left half of display
RectI leftVP = originalVP;
leftVP.extent.x *= 0.5;
@ -264,6 +267,12 @@ void SceneManager::renderScene( SceneRenderState* renderState, U32 objectMask, S
renderSceneNoLights( &renderStateLeft, objectMask, baseObject, baseZone );
// Indicate that we've just finished a field
GFX->endField();
// Indicate that we're about to start a field
GFX->beginField();
// Render right half of display
RectI rightVP = originalVP;
rightVP.extent.x *= 0.5;
@ -287,6 +296,9 @@ void SceneManager::renderScene( SceneRenderState* renderState, U32 objectMask, S
renderSceneNoLights( &renderStateRight, objectMask, baseObject, baseZone );
// Indicate that we've just finished a field
GFX->endField();
// Restore previous values
GFX->setWorldMatrix(originalWorld);
gfxFrustum.clearProjectionOffset();