Method ReAllocateIfNeeded

ReAllocateIfNeeded(ref RTHandle, in RenderTextureDescriptor, FilterMode, TextureWrapMode, bool, int, float, string)

Re-allocate fixed-size RTHandle if it is not allocated or doesn't match the descriptor

Declaration

public static bool ReAllocateIfNeeded(ref RTHandle handle, in RenderTextureDescriptor descriptor, FilterMode filterMode = FilterMode.Point, TextureWrapMode wrapMode = TextureWrapMode.Repeat, bool isShadowMap = false, int anisoLevel = 1, float mipMapBias = 0, string name = "")

Parameters

Type	Name	Description
RTHandle	handle	RTHandle to check (can be null)
RenderTextureDescriptor	descriptor	Descriptor for the RTHandle to match
FilterMode	filterMode	Filtering mode of the RTHandle.
TextureWrapMode	wrapMode	Addressing mode of the RTHandle.
bool	isShadowMap	Set to true if the depth buffer should be used as a shadow map.
int	anisoLevel	Anisotropic filtering level.
float	mipMapBias	Bias applied to mipmaps during filtering.
string	name	Name of the RTHandle.

Returns

Type	Description
bool

ReAllocateIfNeeded(ref RTHandle, Vector2, in RenderTextureDescriptor, FilterMode, TextureWrapMode, bool, int, float, string)

Re-allocate dynamically resized RTHandle if it is not allocated or doesn't match the descriptor

Declaration

public static bool ReAllocateIfNeeded(ref RTHandle handle, Vector2 scaleFactor, in RenderTextureDescriptor descriptor, FilterMode filterMode = FilterMode.Point, TextureWrapMode wrapMode = TextureWrapMode.Repeat, bool isShadowMap = false, int anisoLevel = 1, float mipMapBias = 0, string name = "")

Parameters

Type	Name	Description
RTHandle	handle	RTHandle to check (can be null)
Vector2	scaleFactor	Constant scale for the RTHandle size computation.
RenderTextureDescriptor	descriptor	Descriptor for the RTHandle to match
FilterMode	filterMode	Filtering mode of the RTHandle.
TextureWrapMode	wrapMode	Addressing mode of the RTHandle.
bool	isShadowMap	Set to true if the depth buffer should be used as a shadow map.
int	anisoLevel	Anisotropic filtering level.
float	mipMapBias	Bias applied to mipmaps during filtering.
string	name	Name of the RTHandle.

Returns

Type	Description
bool	If the RTHandle should be re-allocated

ReAllocateIfNeeded(ref RTHandle, ScaleFunc, in RenderTextureDescriptor, FilterMode, TextureWrapMode, bool, int, float, string)

Re-allocate dynamically resized RTHandle if it is not allocated or doesn't match the descriptor

Declaration

public static bool ReAllocateIfNeeded(ref RTHandle handle, ScaleFunc scaleFunc, in RenderTextureDescriptor descriptor, FilterMode filterMode = FilterMode.Point, TextureWrapMode wrapMode = TextureWrapMode.Repeat, bool isShadowMap = false, int anisoLevel = 1, float mipMapBias = 0, string name = "")

Parameters

Type	Name	Description
RTHandle	handle	RTHandle to check (can be null)
ScaleFunc	scaleFunc	Function used for the RTHandle size computation.
RenderTextureDescriptor	descriptor	Descriptor for the RTHandle to match
FilterMode	filterMode	Filtering mode of the RTHandle.
TextureWrapMode	wrapMode	Addressing mode of the RTHandle.
bool	isShadowMap	Set to true if the depth buffer should be used as a shadow map.
int	anisoLevel	Anisotropic filtering level.
float	mipMapBias	Bias applied to mipmaps during filtering.
string	name	Name of the RTHandle.

Returns

Type	Description
bool	If an allocation was done