#define __DALI_INTERNAL_SCENE_GRAPH_ANIMATABLE_PROPERTY_H__
/*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
if( mBaseValue != value )
{
mBaseValue = value;
+ // It's ok to bake both buffers as render is performed in same thread as update. Reading from event side
+ // has never been atomically safe.
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
OnBake();
}
void Bake(BufferIndex bufferIndex, int value)
{
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = mValue[bufferIndex];
OnBake();
};
/**
- * An unsigned integer animatable property of a scene-graph object.
- */
-template <>
-class AnimatableProperty<unsigned int> : public AnimatablePropertyBase
-{
-public:
-
- /**
- * Create an animatable property.
- * @param [in] initialValue The initial value of the property.
- */
- AnimatableProperty( unsigned int initialValue )
- : mValue( initialValue ),
- mBaseValue( initialValue )
- {
- }
-
- /**
- * Virtual destructor.
- */
- virtual ~AnimatableProperty()
- {
- }
-
- /**
- * @copydoc Dali::Internal::SceneGraph::PropertyBase::GetType()
- */
- virtual Dali::Property::Type GetType() const
- {
- return Dali::PropertyTypes::Get<unsigned int>();
- }
-
- /**
- * @copydoc Dali::Internal::SceneGraph::PropertyBase::ResetToBaseValue()
- */
- virtual void ResetToBaseValue(BufferIndex updateBufferIndex)
- {
- if (CLEAN_FLAG != mDirtyFlags)
- {
- mValue[updateBufferIndex] = mBaseValue;
-
- mDirtyFlags = ( mDirtyFlags >> 1 );
- }
- }
-
- /**
- * @copydoc Dali::Internal::PropertyInputImpl::GetUnsignedInteger()
- */
- virtual const unsigned int& GetUnsignedInteger( BufferIndex bufferIndex ) const
- {
- return mValue[ bufferIndex ];
- }
-
- /**
- * Set the property value. This will only persist for the current frame; the property
- * will be reset with the base value, at the beginning of the next frame.
- * @param[in] bufferIndex The buffer to write.
- * @param[in] value The new property value.
- */
- void Set(BufferIndex bufferIndex, unsigned int value)
- {
- mValue[bufferIndex] = value;
-
- OnSet();
- }
-
- /**
- * Change the property value by a relative amount.
- * @param[in] bufferIndex The buffer to write.
- * @param[in] delta The property will change by this amount.
- */
- void SetRelative(BufferIndex bufferIndex, unsigned int delta)
- {
- mValue[bufferIndex] = mValue[bufferIndex] + delta;
-
- OnSet();
- }
-
- /**
- * @copydoc Dali::SceneGraph::AnimatableProperty::Get()
- */
- unsigned int& Get(size_t bufferIndex)
- {
- return mValue[bufferIndex];
- }
-
- /**
- * @copydoc Dali::SceneGraph::AnimatableProperty::Get()
- */
- const unsigned int& Get(size_t bufferIndex) const
- {
- return mValue[bufferIndex];
- }
-
- /**
- * Retrieve the property value.
- * @param[in] bufferIndex The buffer to read.
- * @return The property value.
- */
- unsigned int& operator[](size_t bufferIndex)
- {
- return mValue[bufferIndex];
- }
-
- /**
- * Retrieve the property value.
- * @param[in] bufferIndex The buffer to read.
- * @return The property value.
- */
- const unsigned int& operator[](size_t bufferIndex) const
- {
- return mValue[bufferIndex];
- }
-
- /**
- * Set both the property value & base value.
- * @param[in] bufferIndex The buffer to write for the property value.
- * @param[in] value The new property value.
- */
- void Bake(BufferIndex bufferIndex, unsigned int value)
- {
- mValue[bufferIndex] = value;
- mBaseValue = mValue[bufferIndex];
-
- OnBake();
- }
-
- /**
- * Change the property value & base value by a relative amount.
- * @param[in] bufferIndex The buffer to write for the local property value.
- * @param[in] delta The property will change by this amount.
- */
- void BakeRelative(BufferIndex bufferIndex, unsigned int delta)
- {
- mValue[bufferIndex] = mValue[bufferIndex] + delta;
- mBaseValue = mValue[bufferIndex];
-
- OnBake();
- }
-
- /**
- * Sets both double-buffered values & the base value.
- * This should only be used when the owning object has not been connected to the scene-graph.
- * @param[in] value The new property value.
- */
- void SetInitial(const unsigned int& value)
- {
- mValue[0] = value;
- mValue[1] = mValue[0];
- mBaseValue = mValue[0];
- }
-
- /**
- * Change both double-buffered values & the base value by a relative amount.
- * This should only be used when the owning object has not been connected to the scene-graph.
- * @param[in] delta The property will change by this amount.
- */
- void SetInitialRelative(const unsigned int& delta)
- {
- mValue[0] = mValue[0] + delta;
- mValue[1] = mValue[0];
- mBaseValue = mValue[0];
- }
-
-private:
-
- // Undefined
- AnimatableProperty(const AnimatableProperty& property);
-
- // Undefined
- AnimatableProperty& operator=(const AnimatableProperty& rhs);
-
-private:
- DoubleBuffered<unsigned int> mValue; ///< The double-buffered property value
- unsigned int mBaseValue; ///< Reset to this base value at the beginning of each frame
-};
-
-
-/**
* An float animatable property of a scene-graph object.
*/
template <>
*/
void Bake(BufferIndex bufferIndex, float value)
{
+ // It's ok to bake both buffers as render is performed in same thread as update. Reading from event side
+ // has never been atomically safe.
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = mValue[bufferIndex];
OnBake();
*/
void Bake(BufferIndex bufferIndex, const Vector2& value)
{
+ // It's ok to bake both buffers as render is performed in same thread as update. Reading from event side
+ // has never been atomically safe.
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = value;
OnBake();
void BakeX(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].x = value;
+ mValue[1-bufferIndex].x = value;
mBaseValue.x = value;
OnBake();
void BakeY(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].y = value;
+ mValue[1-bufferIndex].y = value;
mBaseValue.y = value;
OnBake();
void Bake(BufferIndex bufferIndex, const Vector3& value)
{
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = value;
OnBake();
void BakeX(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].x = value;
+ mValue[1-bufferIndex].x = value;
mBaseValue.x = value;
OnBake();
void BakeY(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].y = value;
+ mValue[1-bufferIndex].y = value;
mBaseValue.y = value;
OnBake();
void BakeZ(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].z = value;
+ mValue[1-bufferIndex].z = value;
mBaseValue.z = value;
OnBake();
void Bake(BufferIndex bufferIndex, const Vector4& value)
{
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = mValue[bufferIndex];
OnBake();
void BakeX(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].x = value;
+ mValue[1-bufferIndex].x = value;
mBaseValue.x = mValue[bufferIndex].x;
OnBake();
void BakeY(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].y = value;
+ mValue[1-bufferIndex].y = value;
mBaseValue.y = mValue[bufferIndex].y;
OnBake();
void BakeZ(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].z = value;
+ mValue[1-bufferIndex].z = value;
mBaseValue.z = mValue[bufferIndex].z;
OnBake();
void BakeW(BufferIndex bufferIndex, float value)
{
mValue[bufferIndex].w = value;
+ mValue[1-bufferIndex].w = value;
mBaseValue.w = mValue[bufferIndex].w;
OnBake();
*/
void Bake(BufferIndex bufferIndex, const Quaternion& value)
{
+ // It's ok to bake both buffers as render is performed in same thread as update. Reading from event side
+ // has never been atomically safe.
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = value;
OnBake();
*/
void Bake(BufferIndex bufferIndex, const Matrix& value)
{
+ // It's ok to bake both buffers as render is performed in same thread as update. Reading from event side
+ // has never been atomically safe.
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = mValue[bufferIndex];
OnBake();
*/
void Bake(BufferIndex bufferIndex, const Matrix3& value)
{
+ // It's ok to bake both buffers as render is performed in same thread as update. Reading from event side
+ // has never been atomically safe.
mValue[bufferIndex] = value;
+ mValue[1-bufferIndex] = value;
mBaseValue = mValue[bufferIndex];
OnBake();
projects / platform / core / uifw / dali-core.git / blobdiff