VkRect2D

Rectangles are used to describe a specified rectangular region of pixels within an image or framebuffer. Rectangles include both an offset and an extent of the same dimensionality, as described above. Two-dimensional rectangles are defined by the structure

typedef struct VkRect2D {
    VkOffset2D offset;
    VkExtent2D extent;
} VkRect2D;

• offset is a VkOffset2D specifying the rectangle offset.
• extent is a VkExtent2D specifying the rectangle extent.