private void btnBlendDst_Click(object sender, EventArgs e)
{
EBlendFactor eBlendFactor = (EBlendFactor)Enum.Parse(typeof(EBlendFactor), btnBlendDst.Text);
GLBlendFactorForm form = new GLBlendFactorForm();
form.setGlBendFactor(eBlendFactor);
form.ShowDialog();
if (form.DialogResult == DialogResult.OK)
{
btnBlendDst.Text = form.getGlBendFactor().ToString();
if (btnBlendSrc.Text == Enum.GetName(typeof(EBlendFactor), EBlendFactor.GL_SRC_ALPHA) &&
btnBlendDst.Text == Enum.GetName(typeof(EBlendFactor), EBlendFactor.GL_ONE_MINUS_SRC_ALPHA))
{
btnBlendNormal.Font = new Font(btnBlendNormal.Font, FontStyle.Bold);
btnBlendToAdd.Font = new Font(btnBlendToAdd.Font, FontStyle.Regular);
}
else if (btnBlendSrc.Text == Enum.GetName(typeof(EBlendFactor), EBlendFactor.GL_SRC_ALPHA) &&
btnBlendDst.Text == Enum.GetName(typeof(EBlendFactor), EBlendFactor.GL_ONE))
{
btnBlendToAdd.Font = new Font(btnBlendToAdd.Font, FontStyle.Bold);
btnBlendNormal.Font = new Font(btnBlendNormal.Font, FontStyle.Regular);
}
else
{
btnBlendToAdd.Font = new Font(btnBlendToAdd.Font, FontStyle.Regular);
btnBlendNormal.Font = new Font(btnBlendNormal.Font, FontStyle.Regular);
}
updateTitle(true);
}
}
internal static int transGlBlendFactor(EBlendFactor e)
{
switch (e)
{
case EBlendFactor.GL_ZERO: return(0x0);
case EBlendFactor.GL_ONE: return(0x1);
case EBlendFactor.GL_SRC_COLOR: return(0x0300);
case EBlendFactor.GL_ONE_MINUS_SRC_COLOR: return(0x0301);
case EBlendFactor.GL_SRC_ALPHA: return(0x0302);
case EBlendFactor.GL_ONE_MINUS_SRC_ALPHA: return(0x0303);
case EBlendFactor.GL_DST_ALPHA: return(0x0304);
case EBlendFactor.GL_ONE_MINUS_DST_ALPHA: return(0x0305);
case EBlendFactor.GL_DST_COLOR: return(0x0306);
case EBlendFactor.GL_ONE_MINUS_DST_COLOR: return(0x0307);
case EBlendFactor.GL_SRC_ALPHA_SATURATE: return(0x0308);
default: throw new Exception("" + e);
}
}
internal void setGlBendFactor(EBlendFactor e)
{
foreach (RadioButton rb in rbs)
{
if (rb.Text != Enum.GetName(typeof(EBlendFactor), e))
{
continue;
}
rb.Checked = true;
selected = e;
return;
}
}
private void onCheckedChanged(object sender, EventArgs e)
{
selected = (EBlendFactor)Enum.Parse(typeof(EBlendFactor), ((RadioButton)sender).Text);
}
