GI.Cogl.Structs.MaterialLayer

No description available in the introspection data.

Exported types

newtype MaterialLayer

Memory-managed wrapper type.

Constructors

MaterialLayer (ManagedPtr MaterialLayer)

Instances

Eq MaterialLayer

Defined in GI.Cogl.Structs.MaterialLayer

Methods

(==) :: MaterialLayer -> MaterialLayer -> Bool

(/=) :: MaterialLayer -> MaterialLayer -> Bool

BoxedPtr MaterialLayer

Defined in GI.Cogl.Structs.MaterialLayer

Methods

boxedPtrCopy :: MaterialLayer -> IO MaterialLayer

boxedPtrFree :: MaterialLayer -> IO ()

ManagedPtrNewtype MaterialLayer

Defined in GI.Cogl.Structs.MaterialLayer

Methods

toManagedPtr :: MaterialLayer -> ManagedPtr MaterialLayer

Methods

Click to display all available methods, including inherited ones

Methods

None.

Getters

getMagFilter, getMinFilter, getTexture, getType, getWrapModeP, getWrapModeS, getWrapModeT.

Setters

None.

getMagFilter

materialLayerGetMagFilter

Arguments

:: (HasCallStack, MonadIO m)

=> MaterialLayer

layer: A MaterialLayer object

-> m MaterialFilter

Returns: the current downscaling filter

Deprecated: (Since version 1.16)No replacement

Queries the currently set downscaling filter for a material later

getMinFilter

materialLayerGetMinFilter

Arguments

:: (HasCallStack, MonadIO m)

=> MaterialLayer

layer: a CoglHandle for a material layer

-> m MaterialFilter

Returns: the current downscaling filter

Deprecated: (Since version 1.16)No replacement

Queries the currently set downscaling filter for a material layer

getTexture

materialLayerGetTexture

Arguments

:: (HasCallStack, MonadIO m)

=> MaterialLayer

layer: A MaterialLayer object

-> m (Ptr ())

Returns: a CoglHandle for the texture inside the layer

Deprecated: (Since version 1.16)No replacement

Extracts a texture handle for a specific layer.

<note>In the future Cogl may support purely GLSL based layers; for those layers this function which will likely return COGL_INVALID_HANDLE if you try to get the texture handle from them. Considering this scenario, you should call materialLayerGetType first in order check it is of type MaterialLayerTypeTexture before calling this function.</note>

getType

materialLayerGetType

Arguments

:: (HasCallStack, MonadIO m)

=> MaterialLayer

layer: A MaterialLayer object

-> m MaterialLayerType

Returns: the type of the layer

Deprecated: (Since version 1.16)No replacement

Retrieves the type of the layer

Currently there is only one type of layer defined: MaterialLayerTypeTexture, but considering we may add purely GLSL based layers in the future, you should write code that checks the type first.

getWrapModeP

materialLayerGetWrapModeP

Arguments

:: (HasCallStack, MonadIO m)

=> MaterialLayer

layer: A MaterialLayer object

-> m MaterialWrapMode

Returns: the wrap mode value for the p coordinate.

Deprecated: (Since version 1.16)Use cogl_pipeline_layer_get_wrap_mode_p() instead

Gets the wrap mode for the 'p' coordinate of texture lookups on this layer. 'p' is the third coordinate.

Since: 1.4

getWrapModeS

materialLayerGetWrapModeS

Arguments

:: (HasCallStack, MonadIO m)

=> MaterialLayer

layer: A MaterialLayer object

-> m MaterialWrapMode

Returns: the wrap mode value for the s coordinate.

Deprecated: (Since version 1.16)Use cogl_pipeline_layer_get_wrap_mode_s() instead

Gets the wrap mode for the 's' coordinate of texture lookups on this layer.

Since: 1.4

getWrapModeT

materialLayerGetWrapModeT

Arguments

:: (HasCallStack, MonadIO m)

=> MaterialLayer

layer: A MaterialLayer object

-> m MaterialWrapMode

Returns: the wrap mode value for the t coordinate.

Deprecated: (Since version 1.16)Use cogl_pipeline_layer_get_wrap_mode_t() instead

Gets the wrap mode for the 't' coordinate of texture lookups on this layer.

Since: 1.4