一,默认的混合方程。
outpixelcolor=sourcepixelcolor⊕sourceblendfactor+destpixelcolor⊕destblendfactor;outpixelcolor=sourcepixelcolor⊕sou
一,默认的混合方程。
outpixelcolor=sourcepixelcolor⊕sourceblendfactor+destpixelcolor⊕destblendfactor;outpixelcolor=sourcepixelcolor⊕sou