Package com.ms.com.directX

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Class ddPixelFormat

public final class ddPixelFormat {
  public int dwSize;
  public int flags;
  public int fourCC;
  public int count;
  public int red_u_mask;
  public int green_u_mask;
  public int blue_v_mask;
  public int alpha_channel_mask;
}

Describes the pixel format of a DirectDrawSurface object for the GetPixelFormat method.

Fields

dwSize

Size, in bytes, of this class.

flags

One or more DDPF_ values.

fourCC

FourCC code.

count

Depending on flags, this field specifies one of the following values:

• RGB bits per pixel (4, 8, 16, 24, or 32),
• YUV bits per pixel (DDBD_4, DDBD_8, DDBD_16, DDBD_24, or DDBD_32),
• Z-buffer bit depth (8, 16, 24, or 32)
• Alpha channel bit depth (DDBD_1, DDBD_2, DDBD_4, or DDBD_8)

red_u_mask

Mask for red bits or Y bits.

green_u_mask

Mask for green bits or U bits.

blue_v_mask

Mask for blue bits or V bits.

alpha_channel_mask

Mask for alpha channel.