Enumeration

GLKTextureInfoAlphaState

Values that describe the alpha information stored in a source image’s pixel data.

Declaration

typedef enum GLKTextureInfoAlphaState : GLint {
    ...
} GLKTextureInfoAlphaState;

Topics

Constants

GLKTextureInfoAlphaStateNone

Indicates that the texture has no alpha information.

GLKTextureInfoAlphaStateNonPremultiplied

Indicates that the color values in the texture were not premultiplied by the alpha value.

GLKTextureInfoAlphaStatePremultiplied

Indicates that the color values in the texture have already been premultiplied by the alpha value.