FBO and MRT and colormask

[Bobo.Bobo]

Hi,
Is it possible to set different color masks (glColorMask) to different color attachments?
When I call

glDrawBuffer(GL_COLOR_ATTACHMENT1_EXT);
glColorMask(0, 0, 1, 1);It sets color mask to all color attachments in FBO.

Thanks.

[arekkusu]

EXT_draw_buffers2 allows this. Otherwise, no.