diff options
| author | Kenneth Graunke <[email protected]> | 2017-10-04 01:08:37 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2017-10-05 14:30:47 -0700 |
| commit | 18bdf73556440ca2eaac2d22e1e3ebe1be7b6c1d (patch) | |
| tree | 2f27e3e868d52ff51d0ec3122777c19ce914ff68 | |
| parent | 7463d5058009d1e9d9d01292f894271a26a062b8 (diff) | |
mesa: Use a 565 format for GL_RGB and GL_UNSIGNED_SHORT_5_6_5 textures.
Found while trying to optimize an application.
Not observed to help performance on i965, but should at least reduce
the memory usage of such textures a bit.
Reviewed-by: Eric Anholt <[email protected]>
Tested-by: Eero Tamminen <[email protected]>
| -rw-r--r-- | src/mesa/main/texformat.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 3f8e7a49a27..13e77b77ecd 100644 --- a/src/mesa/main/texformat.c +++ b/src/mesa/main/texformat.c @@ -117,6 +117,9 @@ _mesa_choose_tex_format(struct gl_context *ctx, GLenum target, if (type == GL_UNSIGNED_INT_2_10_10_10_REV) { RETURN_IF_SUPPORTED(MESA_FORMAT_B10G10R10A2_UNORM); } + if (type == GL_UNSIGNED_SHORT_5_6_5) { + RETURN_IF_SUPPORTED(MESA_FORMAT_B5G6R5_UNORM); + } /* fallthrough */ case GL_RGB8: RETURN_IF_SUPPORTED(MESA_FORMAT_RGB_UNORM8); |