EXT_blend_minmax WebGL working group (public_webgl 'at' khronos.org) Florian Boesch (pyalot 'at' gmail.com) Members of the WebGL working group 25 The blendEquation and blendEquationSeparate entry points are extended to accept MIN_EXT and MAX_EXT [NoInterfaceObject] interface EXT_blend_minmax { const GLenum MIN_EXT = 0x8007; const GLenum MAX_EXT = 0x8008; };

        var ext = gl.getExtension('EXT_blend_minmax');
        gl.blendEquation(ext.MAX_EXT);
        gl.getParameter(gl.BLEND_EQUATION) == ext.MAX_EXT;

Initial revision. Moved to draft. Removed blendEquationEXT function and the BLEND_EQUATION_EXT and FUNC_ADD_EXT enums, all of which are already have equivalents in WebGL. Moved to community approved after discussion on public_webgl list. Added NoInterfaceObject extended attribute. Ratified by Khronos Board of Promoters.