• Edward O'Callaghan's avatar
    gallium: Add PIPE_CAP_FRAMEBUFFER_NO_ATTACHMENT · 4bc9130f
    Edward O'Callaghan authored
    
    
    Add PIPE_CAP to determine if the GL extension
    'GL_ARB_framebuffer_no_attachments' shall be
    supported.
    
    The driver is required to support 'PIPE_FORMAT_NONE'
    via its 'is_format_supported()' callback in order
    to determine the MSAA modes the hardware supports so
    that values requested from the application using
    'GL_ARB_framebuffer_no_attachments' may be quantized
    to what the hardware expects.
    
    V.2:
     Fix doc for a more detailed description of the PIPE_CAP
     and the corresponding GL constant.
    
    V.3:
     Renamed and repurposed once again.
    
    V.4:
     Remove CAP from cap_mapping array.
    
    [airlied: fix damaged whitespace]
    Signed-off-by: default avatarEdward O'Callaghan <eocallaghan@alterapraxis.com>
    Reviewed-by: default avatarMarek Olšák <marek.olsak@amd.com>
    Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
    4bc9130f
svga_screen.c 34.7 KB