Gly.MemoryFormat – glycin-1 Reference Manual

MemoryFormat

Description:

[ CCode ( cprefix = "GLY_MEMORY_" , type_id = "gly_memory_format_get_type ()" ) ]
[ Version ( since = "1.0" ) ]
public enum MemoryFormat

Describes the formats the image data can have.

Orderings like "RGB" are independent of the systems endianness. Single channels like "R16" follow the endianness of the system.

Namespace: Gly

Package: glycin-1

Content:

Enum values:

A8B8G8R8 - 8-bit ABGR
A8R8G8B8 - 8-bit ARGB
A8R8G8B8_PREMULTIPLIED - 8-bit ARGB premultiplied
B8G8R8 - 8-bit BGR
B8G8R8A8 - 8-bit BGRA
B8G8R8A8_PREMULTIPLIED - 8-bit BGRA premultiplied
G16 - 16-bit gray
G16A16 - 16-bit gray with alpha
G16A16_PREMULTIPLIED - 16-bit gray with alpha premultiplied
G8 - 8-bit gray
G8A8 - 8-bit gray with alpha
G8A8_PREMULTIPLIED - 8-bit gray with alpha premultiplied
R16G16B16 - 16-bit RGB
R16G16B16A16 - 16-bit RGBA
R16G16B16A16_FLOAT - 16-bit float RGBA
R16G16B16A16_PREMULTIPLIED - 16-bit RGBA premultiplied
R16G16B16_FLOAT - 16-bit float RGB
R32G32B32A32_FLOAT - 16-bit float RGBA
R32G32B32A32_FLOAT_PREMULTIPLIED - 32-bit float RGBA premultiplied
R32G32B32_FLOAT - 32-bit float RGB
R8G8B8 - 8-bit RGB
R8G8B8A8 - 8-bit RGBA
R8G8B8A8_PREMULTIPLIED - 8-bit RGBA premultiplied

Methods:

public bool has_alpha ()
Whether a memory format has an alpha channel
public bool is_premultiplied ()
Whether a memory format has an alpha channel and the color values are premultiplied with the alpha value

Generated by valadoc