internal void UpdateViewport()
{
fbo.Bind();
fbo.SetTextureBuffer(FrameBufferObject.TargetBuffer.Color, PixelInternalFormat.R32f, PixelFormat.Red, PixelType.Float, renderer.Screen.Width, renderer.Screen.Height);
fbo.DrawBuffers(new[] { DrawBuffersEnum.ColorAttachment0 });
fbo.UnBind();
}
internal Touch(NewRenderer renderer)
{
this.renderer = renderer;
objectStates = new List <ObjectState>();
touchFaces = new List <FaceState>();
try
{
pickingShader = new Shader("default", "picking", true);
pickingShader.Activate();
pickingShader.Deactivate();
}
catch
{
Interface.AddMessage(MessageType.Error, false, "Initialising the touch shader failed- Falling back to legacy openGL.");
Interface.CurrentOptions.IsUseNewRenderer = false;
}
fbo = new FrameBufferObject();
fbo.Bind();
fbo.SetTextureBuffer(FrameBufferObject.TargetBuffer.Color, PixelInternalFormat.R32f, PixelFormat.Red, PixelType.Float, renderer.Screen.Width, renderer.Screen.Height);
fbo.DrawBuffers(new[] { DrawBuffersEnum.ColorAttachment0 });
fbo.UnBind();
}
internal Touch(NewRenderer renderer)
{
this.renderer = renderer;
touchableObject = new List <ObjectState>();
if (!renderer.ForceLegacyOpenGL)
{
fbo = new FrameBufferObject();
fbo.Bind();
fbo.SetTextureBuffer(FrameBufferObject.TargetBuffer.Color, PixelInternalFormat.R32f, PixelFormat.Red, PixelType.Float, renderer.Screen.Width, renderer.Screen.Height);
fbo.DrawBuffers(new[] { DrawBuffersEnum.ColorAttachment0 });
fbo.UnBind();
}
}
