reduce opengl context usage
reduce opengl context usage

crystax/android-vendor-cocotron,Suninus/cocotron,cneira/cocotron,cneira/cocotron,Suninus/cocotron,Suninus/cocotron,gemu2015/cocotron-sierra,plasq/cocotron,plasq/cocotron,ruppmatt/cocotron,plasq/cocotron,guestOS/guestOS,yuhangwang/cocotron,JackLian/cocotron,ruppmatt/cocotron,gemu2015/cocotron-sierra,JackLian/cocotron,gemu2015/cocotron-sierra,plasq/cocotron,cjwl/cocotron,cyclaero/cocotron,cjwl/cocotron,cjwl/cocotron,cjwl/cocotron,JackLian/cocotron,ruppmatt/cocotron,cneira/cocotron,JackLian/cocotron,guestOS/guestOS,crystax/android-vendor-cocotron,guestOS/guestOS,cyclaero/cocotron,yuhangwang/cocotron,crystax/android-vendor-cocotron,crystax/android-vendor-cocotron,cyclaero/cocotron,cneira/cocotron,guestOS/guestOS,Suninus/cocotron,cyclaero/cocotron,gemu2015/cocotron-sierra,yuhangwang/cocotron,yuhangwang/cocotron,ruppmatt/cocotron