Struct ddsfile::PixelFormat
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[src]
pub struct PixelFormat {
pub size: u32,
pub flags: PixelFormatFlags,
pub fourcc: Option<FourCC>,
pub rgb_bit_count: Option<u32>,
pub r_bit_mask: Option<u32>,
pub g_bit_mask: Option<u32>,
pub b_bit_mask: Option<u32>,
pub a_bit_mask: Option<u32>,
}Fields
size: u32
Size of this structure in bytes; set to 32
flags: PixelFormatFlags
Values which indicate what type of data is in the surface
fourcc: Option<FourCC>
Codes for specifying compressed or custom formats.
rgb_bit_count: Option<u32>
Number of bits in an RGB (possibly including alpha) format. Valid when flags includes RGB or LUMINANCE.
r_bit_mask: Option<u32>
Red (or Y) mask for reading color data. For instance, given the A8R8G8B8 format, the red mask would be 0x00ff0000.
g_bit_mask: Option<u32>
Green (or U) mask for reading color data. For instance, given the A8R8G8B8 format, the green mask would be 0x0000ff00.
b_bit_mask: Option<u32>
Blue (or V) mask for reading color data. For instance, given the A8R8G8B8 format, the blue mask would be 0x000000ff
a_bit_mask: Option<u32>
Alpha mask for reading alpha data. Valid of flags includes ALPHA_PIXELS or ALPHA. For instance, given the A8R8G8B8 format, the alpha mask would be 0xff000000
Methods
impl PixelFormat[src]
fn read<R: Read>(r: &mut R) -> Result<PixelFormat>[src]
fn write<W: Write>(&self, w: &mut W) -> Result<()>[src]
Trait Implementations
impl Clone for PixelFormat[src]
fn clone(&self) -> PixelFormat[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for PixelFormat[src]
impl Default for PixelFormat[src]
fn default() -> PixelFormat[src]
Returns the "default value" for a type. Read more
impl From<D3DFormat> for PixelFormat[src]
fn from(format: D3DFormat) -> PixelFormat[src]
Performs the conversion.
impl From<DxgiFormat> for PixelFormat[src]
fn from(format: DxgiFormat) -> PixelFormat[src]
Performs the conversion.