public void ChangeBufferTarget(ImageMeta newTarget, MaterialMeta mat, ShaderProperty.TextureValue parameter, PlaytimePainter painter)
{
if (newTarget != imgMetaUsingRendTex)
{
if (materialsUsingRenderTexture.Count > 0)
{
PlaytimePainter.SetOriginalShader();
}
if (imgMetaUsingRendTex != null)
{
if (imgMetaUsingRendTex.texture2D)
{
imgMetaUsingRendTex.RenderTexture_To_Texture2D();
}
imgMetaUsingRendTex.destination = TexTarget.Texture2D;
foreach (var m in materialsUsingRenderTexture)
{
m.SetTextureOnLastTarget(imgMetaUsingRendTex);
}
}
materialsUsingRenderTexture.Clear();
autodisabledBufferTarget = null;
imgMetaUsingRendTex = newTarget;
}
mat.bufferParameterTarget = parameter;
mat.painterTarget = painter;
materialsUsingRenderTexture.Add(mat);
}
public MaterialMeta GetMaterialDataFor(Material mat)
{
if (!mat)
{
return(null);
}
MaterialMeta meta = null;
for (var i = 0; i < matMetas.Count; i++)
{
var md = matMetas[i];
if (md != null && md.material)
{
if (md.material != mat)
{
continue;
}
meta = md;
if (i > 3)
{
matMetas.Move(i, 0);
}
break;
}
else
{
matMetas.RemoveAt(i); i--;
}
}
if (meta != null)
{
return(meta);
}
meta = new MaterialMeta(mat);
matMetas.Add(meta);
return(meta);
}
public void ChangeDestination(TexTarget changeTo, MaterialMeta mat, ShaderProperty.TextureValue parameter, PlaytimePainter painter)
{
if (changeTo != destination)
{
if (changeTo == TexTarget.RenderTexture)
{
if (!renderTexture)
{
PainterCamera.Inst.ChangeBufferTarget(this, mat, parameter, painter);
}
TextureToRenderTexture(texture2D);
}
else
{
if (!texture2D)
{
return;
}
if (!renderTexture)
{
PainterCamera.Inst.EmptyBufferTarget();
PainterCamera.Inst.DiscardAlphaBuffer();
}
else if (painter.initialized && !painter.isBeingDisabled)
{
// To avoid Clear to black when exiting playmode
RenderTexture_To_Texture2D();
Debug.Log("Is being switched to Tex2D");
}
}
destination = changeTo;
painter.SetTextureOnMaterial(this);
}
else
{
Debug.Log("Destination already Set");
}
}
