dxGetBlendMode
Cliente
Devolve o modo de mistura das funções dx 2D.
string dxGetBlendMode()
Retorno
blend, add, modulate_add ou overwrite.
Exemplo
local previous = dxGetBlendMode()
dxSetBlendMode("add")
dxDrawRectangle(0, 0, 100, 100, tocolor(255, 120, 0, 80))
dxSetBlendMode(previous)