internal void apply(Shader shader, string targetName)
{
Fbo target = getBuffer(targetName);
target.updateTexture(delegate()
{
Shader.Bind(shader);
FullscreenQuad.render(null, target.Width, target.Height);
Shader.Unbind();
});
}
internal void setBuffer(Fbo fbo)
{
if (buffer == null)
{
buffer = fbo;
}
else
{
throw new Exception("Error, buffer already initialized!");
}
}
internal Fbo getBuffer(string buffer)
{
if (fbos.ContainsKey(buffer))
{
return(fbos[buffer]);
}
Fbo fbo = new Fbo(512, 512, false);
fbos.Add(buffer, fbo);
return(fbo);
}
internal void createBuffers()
{
StringCounter sc = new StringCounter();
foreach (BufferReference b in references)
{
sc.add(b.Name);
}
StringCounter usages = new StringCounter();
foreach (BufferReference b in references)
{
Fbo buff = allocate(b.Name);
b.setBuffer(buff);
usages.add(b.Name);
if (usages.countsOf(b.Name) == sc.countsOf(b.Name))
{
release(buff);
}
}
}
private void release(Fbo buff)
{
creators[new Size {
Width = buff.Width, Height = buff.Height
}].release(buff);
}
public void release(Fbo fbo)
{
pool.release(fbo);
}
public override void apply(Shader sh, RenderArgs ra)
{
Fbo buff = ra.getBuffer(buffer);
buff.bindTexture(location);
}
public Task <int> SaveFboAsync(Fbo fbo)
{
return(_database.InsertAsync(fbo));
}
