public override void Begin()
{
base.Begin();
if (_retain)
{
//TODO - frugalize me
if (rt != null)
rt.Dispose();
rt = GL.CreateRenderTarget(Width, Height);
rt.Bind();
}
}
public void FreeRenderTarget(RenderTarget rt)
{
//not needed 1st pass ??
//int id = rt.Id.ToInt32();
//var rtw = ResourceIDs.Lookup[id] as RenderTargetWrapper;
//rtw.Target.Dispose();
//ResourceIDs.Free(rt.Id);
}
public void BindRenderTarget(RenderTarget rt)
{
_CurrRenderTarget = rt;
if(rt == null)
GL.Ext.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
else
GL.Ext.BindFramebuffer(FramebufferTarget.Framebuffer, (int)rt.Opaque);
}
public void FreeRenderTarget(RenderTarget rt)
{
rt.Texture2d.Dispose();
GL.Ext.DeleteFramebuffer((int)rt.Opaque);
}
public void BindRenderTarget(RenderTarget rt)
{
_CurrRenderTarget = rt;
if (rt == null)
{
//this dispose is needed for correct device resets, I have no idea why
//don't try caching it either
var surface = _CurrentControl.SwapChain.GetBackBuffer(0);
dev.SetRenderTarget(0, surface);
surface.Dispose();
dev.DepthStencilSurface = null;
return;
}
//dispose doesn't seem necessary for reset here...
var tw = rt.Opaque as TextureWrapper;
dev.SetRenderTarget(0, tw.Texture.GetSurfaceLevel(0));
dev.DepthStencilSurface = null;
}
public unsafe RenderTarget CreateRenderTarget(int w, int h)
{
TextureWrapper tw = new TextureWrapper();
tw.SDBitmap = new Bitmap(w,h, sdi.PixelFormat.Format32bppArgb);
IntPtr texid = GenTexture();
ResourceIDs.Lookup[texid.ToInt32()] = tw;
var tex = new Texture2d(this, texid, null, w, h);
var rt = new RenderTarget(this, ResourceIDs.Alloc(ResourceIdManager.EResourceType.RenderTarget), tex);
int id = rt.Id.ToInt32();
RenderTargetWrapper rtw = new RenderTargetWrapper(this);
rtw.Target = rt;
ResourceIDs.Lookup[id] = rtw;
return rt;
}
public RenderTargetWrapper RenderTargetWrapperForRt(RenderTarget rt)
{
return ResourceIDs.Lookup[rt.Id.ToInt32()] as RenderTargetWrapper;
}
public void BindRenderTarget(RenderTarget rt)
{
if(rt == null)
GL.Ext.BindFramebuffer(FramebufferTarget.Framebuffer, 0);
else
GL.Ext.BindFramebuffer(FramebufferTarget.Framebuffer, rt.Id.ToInt32());
}
public void BindRenderTarget(RenderTarget rt)
{
//if (rt == null)
//{
// //null means to use the default RT for the current control
// CurrentRenderTargetWrapper = CurrentControl.RenderTargetWrapper;
//}
//else
//{
// CurrentRenderTargetWrapper = RenderTargetWrapperForRt(rt);
//}
}
public void FreeRenderTarget(RenderTarget rt)
{
var rtw = rt.Opaque as RenderTargetWrapper;
rtw.Dispose();
}
public void FreeRenderTarget(RenderTarget rt)
{
rt.Texture2d.Dispose();
GL.Ext.DeleteFramebuffer(rt.Id.ToInt32());
}
public void BindRenderTarget(RenderTarget rt)
{
if (rt == null)
{
//null means to use the default RT for the current control
CurrentRenderTargetWrapper = CurrentControl.RenderTargetWrapper;
}
else
{
CurrentRenderTargetWrapper = RenderTargetWrapperForRt(rt);
}
}
public unsafe RenderTarget CreateRenderTarget(int w, int h)
{
Texture2d tex = null;
var rt = new RenderTarget(this, ResourceIDs.Alloc(ResourceIdManager.EResourceType.RenderTarget), tex);
int id = rt.Id.ToInt32();
RenderTargetWrapper rtw = new RenderTargetWrapper(this);
rtw.Target = rt;
ResourceIDs.Lookup[id] = rtw;
return rt;
}
public RenderTarget CreateRenderTarget(int w, int h)
{
var d3dtex = new d3d9.Texture(dev, w, h, 1, d3d9.Usage.RenderTarget, d3d9.Format.A8R8G8B8, d3d9.Pool.Default);
var tw = new TextureWrapper() { Texture = d3dtex };
var tex = new Texture2d(this, tw, w, h);
RenderTarget rt = new RenderTarget(this, tw, tex);
ResetHandlers.Add(rt, "RenderTarget",
() =>
{
d3dtex.Dispose();
tw.Texture = null;
},
() =>
{
d3dtex = new d3d9.Texture(dev, w, h, 1, d3d9.Usage.RenderTarget, d3d9.Format.A8R8G8B8, d3d9.Pool.Default);
tw.Texture = d3dtex;
}
);
return rt;
}
public RenderTarget CreateRenderTarget(int w, int h)
{
var d3dtex = new d3d9.Texture(dev, w, h, 1, d3d9.Usage.RenderTarget, d3d9.Format.A8R8G8B8, d3d9.Pool.Default);
var tw = new TextureWrapper() { Texture = d3dtex };
var tex = new Texture2d(this, tw, w, h);
RenderTarget rt = new RenderTarget(this, tw, tex);
return rt;
}
public void FreeRenderTarget(RenderTarget rt)
{
var rtw = rt.Opaque as RenderTargetWrapper;
rtw.Dispose();
}
public void BindRenderTarget(RenderTarget rt)
{
_CurrRenderTarget = rt;
if (rt == null)
{
var bb = _CurrentControl.SwapChain.GetBackBuffer(0);
dev.SetRenderTarget(0, bb);
bb.Dispose();
dev.DepthStencilSurface = null;
return;
}
var tw = rt.Opaque as TextureWrapper;
//TODO - cache surface level in an RT wrapper
dev.SetRenderTarget(0, tw.Texture.GetSurfaceLevel(0));
dev.DepthStencilSurface = null;
}
public unsafe RenderTarget CreateRenderTarget(int w, int h)
{
TextureWrapper tw = new TextureWrapper();
tw.SDBitmap = new Bitmap(w,h, sdi.PixelFormat.Format32bppArgb);
var tex = new Texture2d(this, tw, w, h);
RenderTargetWrapper rtw = new RenderTargetWrapper(this);
var rt = new RenderTarget(this, rtw, tex);
rtw.Target = rt;
return rt;
}
public void FreeRenderTarget(RenderTarget rt)
{
int id = rt.Id.ToInt32();
var rtw = ResourceIDs.Lookup[id] as RenderTargetWrapper;
ResourceIDs.Free(rt.Id);
}
public void BindRenderTarget(RenderTarget rt)
{
if (_CurrentOffscreenGraphics != null)
{
_CurrentOffscreenGraphics.Dispose();
_CurrentOffscreenGraphics = null;
}
_CurrRenderTarget = rt;
if (CurrentRenderTargetWrapper != null)
{
if (CurrentRenderTargetWrapper == CurrentControl.RenderTargetWrapper)
{
//dont do anything til swapbuffers
}
else
{
//CurrentRenderTargetWrapper.MyBufferedGraphics.Render();
}
}
if (rt == null)
{
//null means to use the default RT for the current control
CurrentRenderTargetWrapper = CurrentControl.RenderTargetWrapper;
}
else
{
var tw = rt.Texture2d.Opaque as TextureWrapper;
CurrentRenderTargetWrapper = rt.Opaque as RenderTargetWrapper;
_CurrentOffscreenGraphics = Graphics.FromImage(tw.SDBitmap);
//if (CurrentRenderTargetWrapper.MyBufferedGraphics == null)
// CurrentRenderTargetWrapper.CreateGraphics();
}
}
public void BindRenderTarget(RenderTarget rt)
{
if (CurrentRenderTargetWrapper != null)
{
if (CurrentRenderTargetWrapper == CurrentControl.RenderTargetWrapper)
{
//dont do anything til swapbuffers
}
else
CurrentRenderTargetWrapper.MyBufferedGraphics.Render();
}
if (rt == null)
{
//null means to use the default RT for the current control
CurrentRenderTargetWrapper = CurrentControl.RenderTargetWrapper;
}
else
{
CurrentRenderTargetWrapper = RenderTargetWrapperForRt(rt);
if (CurrentRenderTargetWrapper.MyBufferedGraphics == null)
CurrentRenderTargetWrapper.CreateGraphics();
}
}
public void FreeRenderTarget(RenderTarget rt)
{
rt.Texture2d.Dispose();
GL.Ext.DeleteFramebuffer((int)rt.Opaque);
}
