1 files changed, 28 insertions, 0 deletions
diff --git a/cogl/cogl-framebuffer.h b/cogl/cogl-framebuffer.h
index df8f8307..4462a601 100644
--- a/cogl/cogl-framebuffer.h
+++ b/cogl/cogl-framebuffer.h
@@ -227,6 +227,34 @@ void
 cogl_framebuffer_set_dither_enabled (CoglFramebuffer *framebuffer,
                                      gboolean dither_enabled);
 
+/**
+ * cogl_framebuffer_get_color_mask:
+ * @framebuffer: a pointer to a #CoglFramebuffer
+ *
+ * Gets the current #CoglColorMask of which channels would be written to the
+ * current framebuffer. Each bit set in the mask means that the
+ * corresponding color would be written.
+ *
+ * Returns: A #CoglColorMask
+ * Since: 1.8
+ * Stability: unstable
+ */
+CoglColorMask
+cogl_framebuffer_get_color_mask (CoglFramebuffer *framebuffer);
+
+/**
+ * cogl_framebuffer_set_color_mask:
+ * @framebuffer: a pointer to a #CoglFramebuffer
+ * @color_mask: A #CoglColorMask of which color channels to write to
+ *              the current framebuffer.
+ *
+ * Defines a bit mask of which color channels should be written to the
+ * given @framebuffer. If a bit is set in @color_mask that means that
+ * color will be written.
+ */
+cogl_framebuffer_set_color_mask (CoglFramebuffer *framebuffer,
+                                 CoglColorMask color_mask);
+
 #define cogl_framebuffer_swap_buffers cogl_framebuffer_swap_buffers_EXP
 void
 cogl_framebuffer_swap_buffers (CoglFramebuffer *framebuffer);