public override void FillRect(RectangleF rect, Gradient color)
{
// defining our screen sized quad, note the Z value of 1f to place it in the background
mFillRectVerts[0].Position = new Microsoft.DirectX.Vector3(rect.Left, rect.Top, 0f);
mFillRectVerts[0].Color = color.TopLeft.ToArgb();
mFillRectVerts[1].Position = new Microsoft.DirectX.Vector3(rect.Right, rect.Top, 0f);
mFillRectVerts[1].Color = color.TopRight.ToArgb();
mFillRectVerts[2].Position = new Microsoft.DirectX.Vector3(rect.Left, rect.Bottom, 0f);
mFillRectVerts[2].Color = color.BottomLeft.ToArgb();
mFillRectVerts[3] = mFillRectVerts[1];
//vert[3].Position = new Vector4(rect.Right, rect.Top, 0f, 1f);
//vert[3].Color = clr;
mFillRectVerts[4].Position = new Microsoft.DirectX.Vector3(rect.Right, rect.Bottom, 0f);
mFillRectVerts[4].Color = color.BottomRight.ToArgb();
mFillRectVerts[5] = mFillRectVerts[2];
//vert[5].Position = new Vector4(rect.Left, rect.Bottom, 0f, 1f);
//vert[5].Color = clr;
mDevice.DrawBuffer.Flush();
mDevice.AlphaBlend = true;
mDevice.SetDeviceStateTexture(null);
mDevice.AlphaArgument1 = TextureArgument.Diffuse;
mDevice.VertexFormat = CustomVertex.PositionColored.Format;
mDevice.Device.DrawUserPrimitives(PrimitiveType.TriangleList, 2, mFillRectVerts);
}
protected void DrawWithoutVBNoRotation(RectangleF srcRect, RectangleF destRect, bool alphaBlend)
{
mDevice.Interpolation = InterpolationHint;
//CustomVertex.TransformedColoredTextured[] verts = new CustomVertex.TransformedColoredTextured[4];
int startIndex = 0;
AddRectToVB(mVerts, startIndex, srcRect, destRect);
mDevice.SetDeviceStateTexture(mTexture.Value);
mDevice.AlphaBlend = alphaBlend;
mDevice.Device.VertexFormat = CustomVertex.PositionColoredTextured.Format;
mDevice.Device.DrawUserPrimitives(PrimitiveType.TriangleStrip, 2, mVerts);
}
public void Flush()
{
if (mVertPointer == 0)
{
return;
}
mDevice.SetDeviceStateTexture(mTexture);
mDevice.AlphaBlend = mAlphaBlend;
mDevice.VertexFormat = PositionColorNormalTexture.Format;
try
{
mDevice.Device.DrawIndexedUserPrimitives
(PrimitiveType.TriangleList, 0, mVertPointer,
mIndexPointer / 3, mIndices, true, mVerts);
}
catch { }
mVertPointer = 0;
mIndexPointer = 0;
}