Struct multiboot2::VBEModeInfo

#[repr(C, packed(1))]
pub struct VBEModeInfo {

    pub mode_attributes: VBEModeAttributes,
    pub window_a_attributes: VBEWindowAttributes,
    pub window_b_attributes: VBEWindowAttributes,
    pub window_granularity: u16,
    pub window_size: u16,
    pub window_a_segment: u16,
    pub window_b_segment: u16,
    pub window_function_ptr: u32,
    pub pitch: u16,
    pub resolution: (u16, u16),
    pub character_size: (u8, u8),
    pub number_of_planes: u8,
    pub bpp: u8,
    pub number_of_banks: u8,
    pub memory_model: VBEMemoryModel,
    pub bank_size: u8,
    pub number_of_image_pages: u8,
    pub red_field: VBEField,
    pub green_field: VBEField,
    pub blue_field: VBEField,
    pub reserved_field: VBEField,
    pub direct_color_attributes: VBEDirectColorAttributes,
    pub framebuffer_base_ptr: u32,
    pub offscreen_memory_offset: u32,
    pub offscreen_memory_size: u16,
    /* private fields */
}

Extended information about a specific VBE display mode from the mode list returned by VBEControlInfo (VBE Function 00h).

Fields

mode_attributes: VBEModeAttributes

Mode attributes.

window_a_attributes: VBEWindowAttributes

Window A attributes.

window_b_attributes: VBEWindowAttributes

Window B attributes.

window_granularity: u16

Window granularity (Measured in Kilobytes.)

window_size: u16

Window size.

window_a_segment: u16

Window A start segment.

window_b_segment: u16

Window B start segment.

window_function_ptr: u32

Real mode pointer to window function.

pitch: u16

Bytes per scan line

resolution: (u16, u16)

Horizontal and vertical resolution in pixels or characters.

character_size: (u8, u8)

Character cell width and height in pixels.

number_of_planes: u8

Number of memory planes.

bpp: u8

Bits per pixel

number_of_banks: u8

Number of banks

memory_model: VBEMemoryModel

Memory model type

bank_size: u8

Bank size (Measured in Kilobytes.)

number_of_image_pages: u8

Number of images.

red_field: VBEField

Red colour field.

green_field: VBEField

Green colour field.

blue_field: VBEField

Blue colour field.

reserved_field: VBEField

Reserved colour field.

direct_color_attributes: VBEDirectColorAttributes

Direct colour mode attributes.

framebuffer_base_ptr: u32

Physical address for flat memory frame buffer

offscreen_memory_offset: u32

A pointer to the start of off screen memory.

Deprecated

In VBE3.0 and above these fields are reserved and unused.

offscreen_memory_size: u16

The amount of off screen memory in 1k units.

Deprecated

In VBE3.0 and above these fields are reserved and unused.

Trait Implementations

impl Clone for VBEModeInfo

fn clone(&self) -> VBEModeInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VBEModeInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for VBEModeInfo

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given [Hasher].

impl Ord for VBEModeInfo

fn cmp(&self, other: &VBEModeInfo) -> Ordering

This method returns an [Ordering] between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for VBEModeInfo

fn eq(&self, other: &VBEModeInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for VBEModeInfo

fn partial_cmp(&self, other: &VBEModeInfo) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for VBEModeInfo

impl Eq for VBEModeInfo

impl StructuralEq for VBEModeInfo

impl StructuralPartialEq for VBEModeInfo