| private BitBlt ( IntPtr hDC, int x, int y, int width, int height, IntPtr hDCSource, int sourceX, int sourceY, uint type ) : bool | ||
| hDC | IntPtr | |
| x | int | |
| y | int | |
| width | int | |
| height | int | |
| hDCSource | IntPtr | |
| sourceX | int | |
| sourceY | int | |
| type | uint | |
| Результат | bool | |
internal static extern bool BitBlt(IntPtr hDC, int x, int y, int width,
int height, IntPtr hDCSource, int sourceX, int sourceY, uint type);
/// <summary>
///
/// </summary>
/// <param name="hdc"></param>
public override void Blit(IntPtr hdc)
{
if (this.DeviceContextHandle != IntPtr.Zero)
{
// Set the read buffer.
OpenGL.ReadBuffer(OpenGL.GL_COLOR_ATTACHMENT0);
// Read the pixels into the DIB section.
OpenGL.ReadPixels(0, 0, this.Width, this.Height, OpenGL.GL_BGRA,
OpenGL.GL_UNSIGNED_BYTE, this.dibSection.Bits);
// Blit the DC (containing the DIB section) to the target DC.
Win32.BitBlt(hdc, 0, 0, this.Width, this.Height,
this.dibSection.MemoryDeviceContext, 0, 0, Win32.SRCCOPY);
}
}