Constructor Detail

• Texture.Builder

  Texture.Builder()

  Use Builder to construct a Texture object instance.

Method Detail

• width

  @NonNull() Texture.Builder width(@IntRange(from = 1) int width)

  Specifies the width of the texture in texels.

  Parameters:

  width - texture width in texels, must be at least 1.

• height

  @NonNull() Texture.Builder height(@IntRange(from = 1) int height)

  Specifies the height of the texture in texels.

  Parameters:

  height - texture height in texels, must be at least 1.

• depth

  @NonNull() Texture.Builder depth(@IntRange(from = 1) int depth)

  Specifies the texture's number of layers. Values greater than 1 create a 3D texture.

  This Texture instance must use SAMPLER_2D_ARRAY or it has no effect.

  Parameters:

  depth - texture number of layers.

• levels

  @NonNull() Texture.Builder levels(@IntRange(from = 1) int levels)

  Specifies the number of mipmap levels

  Parameters:

  levels - must be at least 1 and less or equal to floor(log2(max(width, height))) + 1.

• sampler

  @NonNull() Texture.Builder sampler(@NonNull() Texture.Sampler target)

  Specifies the type of sampler to use.

  Parameters:

  target - Sampler type

• format

  @NonNull() Texture.Builder format(@NonNull() Texture.InternalFormat format)

  Specifies the texture's internal format.

  The internal format specifies how texels are stored (which may be different from howthey're specified in setImage). InternalFormat specifiesboth the color components and the data type used.

  Parameters:

  format - texture's internal format.

• usage

  @NonNull() Texture.Builder usage(int flags)

  Sets the usage flags, which is necessary when attaching to RenderTarget.The flags argument much be a combination of Usage flags.

• swizzle

  @NonNull() Texture.Builder swizzle(@NonNull() Texture.Swizzle r, @NonNull() Texture.Swizzle g, @NonNull() Texture.Swizzle b, @NonNull() Texture.Swizzle a)

  Specifies how a texture's channels map to color components

  Parameters:

  r - texture channel for red component

  g - texture channel for green component

  b - texture channel for blue component

  a - texture channel for alpha component

• importTexture

  @NonNull() Texture.Builder importTexture(long id)

  Specify a native texture to import as a Filament texture.

  The texture id is backend-specific:

  • OpenGL: GLuint texture ID

  Parameters:

  id - a backend specific texture identifier

• build

  @NonNull() Texture build(@NonNull() Engine engine)

  Creates a new Texture instance.

  Parameters:

  engine - The Engine to associate this Texture with.