public unsafe void EndFrame()
{
ImGui.Render();
DrawData *data = ImGui.GetDrawData();
RenderImDrawData(data);
}
/// <summary>
/// Renders the ImGui draw list data.
/// This method requires a <see cref="GraphicsDevice"/> because it may create new DeviceBuffers if the size of vertex
/// or index data has increased beyond the capacity of the existing buffers.
/// A <see cref="CommandList"/> is needed to submit drawing and resource update commands.
/// </summary>
public unsafe void Render(GraphicsDevice gd, CommandList cl)
{
if (_frameBegun)
{
_frameBegun = false;
ImGui.Render();
RenderImDrawData(ImGui.GetDrawData(), gd, cl);
}
}
/// <summary>
/// Updates ImGui input and IO configuration state.
/// </summary>
public void Update(float deltaSeconds, InputSnapshot snapshot)
{
if (_frameBegun)
{
ImGui.Render();
}
SetPerFrameImGuiData(deltaSeconds);
UpdateImGuiInput(snapshot);
_frameBegun = true;
ImGui.NewFrame();
}
unsafe void Render()
{
io.DisplaySize = new System.Numerics.Vector2(window.Width, window.Height);
io.DisplayFramebufferScale = new System.Numerics.Vector2(window.Width / setting.Width);
io.DeltaTime = setting.DesiredFrameRate;
control.Update();
ImGui.NewFrame();
DrawUI();
ImGui.Render();
RenderImDrawData(ImGui.GetDrawData());
}
/// <summary>
/// Updates ImGui input and IO configuration state.
/// </summary>
public void Update(float deltaSeconds, InputSnapshot snapshot)
{
if (_frameBegun)
{
ImGui.Render();
ImGui.UpdatePlatformWindows();
}
SetPerFrameImGuiData(deltaSeconds);
UpdateImGuiInput(snapshot);
UpdateMonitors();
_frameBegun = true;
ImGui.NewFrame();
ImGui.Text($"Main viewport Position: {ImGui.GetPlatformIO().MainViewport.Pos}");
ImGui.Text($"Main viewport Size: {ImGui.GetPlatformIO().MainViewport.Size}");
ImGui.Text($"MoouseHoveredViewport: {ImGui.GetIO().MouseHoveredViewport}");
}
private unsafe void RenderFrame()
{
IO io = ImGui.GetIO();
io.DisplaySize = new System.Numerics.Vector2(_nativeWindow.Width, _nativeWindow.Height);
io.DisplayFramebufferScale = new System.Numerics.Vector2(_scaleFactor);
io.DeltaTime = (1f / 60f);
UpdateImGuiInput(io);
ImGui.NewFrame();
SubmitImGuiStuff();
ImGui.Render();
DrawData *data = ImGui.GetDrawData();
RenderImDrawData(data);
}
/// <summary>
/// Renders the ImGui draw list data.
/// This method requires a <see cref="GraphicsDevice"/> because it may create new DeviceBuffers if the size of vertex
/// or index data has increased beyond the capacity of the existing buffers.
/// A <see cref="CommandList"/> is needed to submit drawing and resource update commands.
/// </summary>
public void Render(GraphicsDevice gd, CommandList cl)
{
if (_frameBegun)
{
_frameBegun = false;
ImGui.Render();
RenderImDrawData(ImGui.GetDrawData(), gd, cl);
// Update and Render additional Platform Windows
if ((ImGui.GetIO().ConfigFlags & ImGuiConfigFlags.ViewportsEnable) != 0)
{
ImGui.UpdatePlatformWindows();
ImGuiPlatformIOPtr platformIO = ImGui.GetPlatformIO();
for (int i = 1; i < platformIO.Viewports.Size; i++)
{
ImGuiViewportPtr vp = platformIO.Viewports[i];
VeldridImGuiWindow window = (VeldridImGuiWindow)GCHandle.FromIntPtr(vp.PlatformUserData).Target;
cl.SetFramebuffer(window.Swapchain.Framebuffer);
RenderImDrawData(vp.DrawData, gd, cl);
}
}
}
}
/// <summary>
/// Asks ImGui for the generated geometry data and sends it to the graphics pipeline, should be called after the UI is drawn using ImGui.** calls
/// </summary>
public virtual void AfterLayout()
{
ImGui.Render();
unsafe { RenderDrawData(ImGui.GetDrawData()); }
}
public static void Render()
{
ImGui.Render();
RenderDrawLists(ImGui.GetDrawData(), ImGui.GetIO());
}
public static void Render(RenderTarget target)
{
target.ResetGLStates();
ImGui.Render();
RenderDrawLists(ImGui.GetDrawData(), ImGui.GetIO());
}