Class: ImDrawCmd

Inherits:

FFI::Struct

• Object
• FFI::Struct
• ImDrawCmd

Defined in:

lib/imgui.rb

Overview

Typically, 1 command = 1 GPU draw call (unless command is a callback)

• VtxOffset: When ‘io.BackendFlags & ImGuiBackendFlags_RendererHasVtxOffset’ is enabled, this fields allow us to render meshes larger than 64K vertices while keeping 16-bit indices. Backends made for <1.71. will typically ignore the VtxOffset fields.

• The ClipRect/TextureId/VtxOffset fields must be contiguous as we memcmp() them together (this is asserted for).

Class Method Summary

• .create ⇒ Object

Instance Method Summary

• #destroy ⇒ Object
• #GetTexID ⇒ Object

Class Method Details

.create ⇒ Object

# File 'lib/imgui.rb', line 1055

def self.create()
  return ImDrawCmd.new(ImGui::ImDrawCmd_ImDrawCmd())
end

Instance Method Details

#destroy ⇒ Object

# File 'lib/imgui.rb', line 1059

def destroy()
  ImGui::ImDrawCmd_destroy(self)
end

#GetTexID ⇒ Object

# File 'lib/imgui.rb', line 1051

def GetTexID()
  ImGui::ImDrawCmd_GetTexID(self)
end