VisualShaderNodeTexture

int source = 0

Determines the source for the lookup.

Texture2D texture

The source texture, if needed for the selected source.

int texture_type = 0

Specifies the type of the texture if source is set to SOURCE_TEXTURE.

SOURCE_TEXTURE = 0

Enum: Source

Use the texture given as an argument for this function.

SOURCE_SCREEN = 1

Enum: Source

Use the current viewport's texture as the source.

SOURCE_2D_TEXTURE = 2

Enum: Source

Use the texture from this shader's texture built-in (e.g. a texture of a Sprite2D).

SOURCE_2D_NORMAL = 3

Enum: Source

Use the texture from this shader's normal map built-in.

SOURCE_DEPTH = 4

Enum: Source

Use the depth texture captured during the depth prepass. Only available when the depth prepass is used (i.e. in spatial shaders and in the forward_plus or gl_compatibility renderers).

SOURCE_PORT = 5

Enum: Source

Use the texture provided in the input port for this function.

SOURCE_3D_NORMAL = 6

Enum: Source

Use the normal buffer captured during the depth prepass. Only available when the normal-roughness buffer is available (i.e. in spatial shaders and in the forward_plus renderer).

SOURCE_ROUGHNESS = 7

Enum: Source

Use the roughness buffer captured during the depth prepass. Only available when the normal-roughness buffer is available (i.e. in spatial shaders and in the forward_plus renderer).

SOURCE_MAX = 8

Enum: Source

Represents the size of the Source enum.

TYPE_DATA = 0

Enum: TextureType

No hints are added to the uniform declaration.

TYPE_COLOR = 1

Enum: TextureType

Adds source_color as hint to the uniform declaration for proper sRGB to linear conversion.

TYPE_NORMAL_MAP = 2

Enum: TextureType

Adds hint_normal as hint to the uniform declaration, which internally converts the texture for proper usage as normal map.

TYPE_MAX = 3

Enum: TextureType

Represents the size of the TextureType enum.