 * (1-srcA))
  BLENDMODE_INVALID = 0x7FFFFFFF">BlendMode</a></li>
  <li><a class="reference" href="#BlendOperation"
    title="BlendOperation* {.size: sizeof(cint).} = enum
  BLENDOPERATION_ADD = 0x00000001, ## dst + src : supported by all renderers
  BLENDOPERATION_SUBTRACT = 0x00000002, ## dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES
  BLENDOPERATION_REV_SUBTRACT = 0x00000003, ## src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES
  BLENDOPERATION_MINIMUM = 0x00000004, ## min(dst, src) : supp