remove 4x4 downsample filter mode
authorbsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Mon, 4 Jun 2012 20:06:02 +0000 (20:06 +0000)
committerbsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Mon, 4 Jun 2012 20:06:02 +0000 (20:06 +0000)
commitd2ae1fad78bbd37d77bd437ea14fb7df22c672d8
treee04b10a51ceef7edfcf802d9071a58c183245bbc
parenta1e5795279bd085496fa04c59e588f440bf30457
remove 4x4 downsample filter mode

Review URL: http://codereview.appspot.com/6267046/

git-svn-id: http://skia.googlecode.com/svn/trunk@4149 2bbb7eff-a529-9590-31e7-b0007b416f81
include/gpu/GrSamplerState.h
src/gpu/gl/GrGLProgram.cpp
src/gpu/gl/GrGLProgram.h
src/gpu/gl/GrGpuGL.cpp
src/gpu/gl/GrGpuGL.h
src/gpu/gl/GrGpuGL_program.cpp
src/gpu/gl/GrGpuGL_unittest.cpp