Module: Mesa Branch: master Commit: 18bdf73556440ca2eaac2d22e1e3ebe1be7b6c1d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=18bdf73556440ca2eaac2d22e1e3ebe1be7b6c1d
Author: Kenneth Graunke <[email protected]> Date: Wed Oct 4 01:08:37 2017 -0700 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]> --- src/mesa/main/texformat.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mesa/main/texformat.c b/src/mesa/main/texformat.c index 3f8e7a49a2..13e77b77ec 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); _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
