public class EXTBlendColor extends java.lang.ObjectNative bindings to the EXT_blend_color extension.
Blending capability is extended by defining a constant color that can be included in blending equations. A typical usage is blending two RGB images. Without the constant blend factor, one image must have an alpha channel with each pixel set to the desired blend factor.
Promoted to core in
Fields Modifier and Type Field Description
GL_BLEND_COLOR_EXTAccepted by the
pnameparameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
GL_ONE_MINUS_CONSTANT_COLOR_EXTAccepted by the
dfactorparameters of BlendFunc.