The identity swizzle should operate exactly like an .r = R, .g = G, .b = B, .a = A swizzle. This fixes a bunch of the 16-bit BGRA blit tests dEQP-VK.api.copy_and_blit.blit_image.all_formats.b4g4r4a4* Signed-off-by: Dave Airlie <airlied@redhat.com>
The identity swizzle should operate exactly like an .r = R, .g = G, .b = B, .a = A swizzle. This fixes a bunch of the 16-bit BGRA blit tests dEQP-VK.api.copy_and_blit.blit_image.all_formats.b4g4r4a4* Signed-off-by: Dave Airlie <airlied@redhat.com>