Header.DDPF

DirectDraw Pixel Format

struct Header

static

struct DDPF {

uint32_t size;

uint32_t flags;

FourCC four_cc;

uint32_t rgb_bit_count;

uint32_t r_bit_mask;

uint32_t g_bit_mask;

uint32_t b_bit_mask;

uint32_t a_bit_mask;

string toString();

}

Members

Enums

Flags enum Flags
FourCC enum FourCC

Functions

toString string toString(): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

a_bit_mask uint32_t a_bit_mask;: Alpha mask for reading alpha data. dwFlags must include DDPF_ALPHAPIXELS or DDPF_ALPHA. For instance, given the A8R8G8B8 format, the alpha mask would be 0xff000000.
b_bit_mask uint32_t b_bit_mask;: Blue (or V) mask for reading color data. For instance, given the A8R8G8B8 format, the blue mask would be 0x000000ff.
flags uint32_t flags;: See Flags
four_cc FourCC four_cc;: Four-character codes for specifying compressed or custom formats. Possible values include: DXT1, DXT2, DXT3, DXT4, or DXT5.
g_bit_mask uint32_t g_bit_mask;: Green (or U) mask for reading color data. For instance, given the A8R8G8B8 format, the green mask would be 0x0000ff00.
r_bit_mask uint32_t r_bit_mask;: Red (or lumiannce or Y) mask for reading color data. For instance, given the A8R8G8B8 format, the red mask would be 0x00ff0000.
rgb_bit_count uint32_t rgb_bit_count;: Number of bits in an RGB (possibly including alpha) format. Valid when dwFlags includes DDPF_RGB, DDPF_LUMINANCE, or DDPF_YUV.
size uint32_t size;: Structure size; set to 32 (bytes).

Meta

Source

See Implementation

nwn dds Dds Header enums

functions

toString

structs

DDPF

variables