Only performs the GL setup steps when at least one glyph is drawn. This change also skips various draw operations when the specified paint draws with alpha = 0. Change-Id: I9eda148b0503acffc552ee19196f5d52e958a1a2
Only performs the GL setup steps when at least one glyph is drawn. This change also skips various draw operations when the specified paint draws with alpha = 0. Change-Id: I9eda148b0503acffc552ee19196f5d52e958a1a2