// d3dumddi.h

typedef struct _D3DDDI_COLORFILLFLAGS {
  union {
    struct {
      UINT PresentToDwm : 1;
      UINT Reserved : 31;
    };
    UINT Value;
  };
} D3DDDI_COLORFILLFLAGS;
View the official Windows Driver Kit DDI reference

NtDoc

No description available.

Edit description on GitHub

Windows Driver Kit DDI reference (ns-d3dumddi-_d3dddi_colorfillflags)

_D3DDDI_COLORFILLFLAGS structure

Description

The D3DDDI_COLORFILLFLAGS structure describes how to color-fill a rectangle on a surface.

Members

`PresentToDwm`

A UINT value that specifies whether the Microsoft Direct3D runtime begins and ends a desktop window manager (DWM) present operation during the color-fill operation.

Setting this member is equivalent to setting the first bit of the 32-bit Value member (0x00000001).

`Reserved`

This member is reserved and should be set to zero. Setting this member to zero is equivalent to setting the remaining 31 bits (0xFFFFFFFE) of the 32-bit Value member to zeros.

`Value`

A member in the union that is contained in D3DDDI_COLORFILLFLAGS that can hold one 32-bit value that identifies how to color-fill a rectangle on a surface.

D3DDDI_COLORFILLFLAGS - NtDoc